{"title":"Instek - Power Supplies \u0026 Loads - DC Electronic Load","description":null,"products":[{"product_id":"pel-3021-instek-dc-electronic-load-new","title":"PEL-3021 Instek DC Electronic Load New","description":"\u003cp\u003e\u003cstrong\u003eAdditional Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOperating Voltage (DC) : 1.5V- 150V\u003c\/li\u003e\n\u003cli\u003eCurrent: 35 A\u003c\/li\u003e\n\u003cli\u003ePower: 175 W\u003c\/li\u003e\n\u003cli\u003eOperating Mode: C.C\/C.V\/C.R\/C.P\/CC+CV\/CR+CV\/CP+CV\u003c\/li\u003e\n\u003cli\u003eParallel Connection of Inputs for Higher Capacity (Max : 9,450W)\u003c\/li\u003e\n\u003cli\u003eSupport of High Slew Rate: Max 16A\/us\u003c\/li\u003e\n\u003cli\u003eRun Program Function (GO\/NO GO Test)\u003c\/li\u003e\n\u003cli\u003eSequence Function for High Efficient Load Simulations\u003c\/li\u003e\n\u003cli\u003eCommands are Compatible With Kikusui PLZ-4W Model\u003c\/li\u003e\n\u003cli\u003eDynamic (Switching) Function: 0.0166 Hz-20 kHz\u003c\/li\u003e\n\u003cli\u003eSoft Start Function: Off\/On (1- 200ms, Res: 1ms)\u003c\/li\u003e\n\u003cli\u003eAdjustable OCP\/OVP\/OPP\/UVP Setting\u003c\/li\u003e\n\u003cli\u003eShort Circuit Function\u003c\/li\u003e\n\u003cli\u003eTimer Function : Elapsed Time of Load on\u003c\/li\u003e\n\u003cli\u003eCut Off Time (Auto Load Off Timer): 1s to 999h 59min 59s or Off\u003c\/li\u003e\n\u003cli\u003eExternal Channel Control\/Monitoring Via Analog Control Connector\u003c\/li\u003e\n\u003cli\u003eSetup Memories: 100 sets\u003c\/li\u003e\n\u003cli\u003e3.5 Inch TFT LCD Display\u003c\/li\u003e\n\u003cli\u003eMulti Interface: USB 2.0 Device\/Host, RS-232, GPIB (Optional)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProduct’s output characteristics assessment for power supplies\u003c\/li\u003e\n\u003cli\u003eBattery discharge tests\u003c\/li\u003e\n\u003cli\u003eQuality verification and susceptibility tests for electronic components such as power switch, relay, connector, and fuse, etc.\u003c\/li\u003e\n\u003cli\u003eHigh voltage solar panel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp\u003eThe Instek PEL-3021, a single-channel, programmable D.C. electronic load with 0.01mA current resolution and 16A\/μs current Slew Rate, is very ideal for testing server power supply and SPS (Switching Power Supply) for commercial and industrial computers. For a heavy-duty device like cloud ecosystem running 24-hour nonstop operations, a stable and high-power power supply, is required to maintain the normal operation of server, Hub, and the equipment of data storage and internet communications.\u003c\/p\u003e\n\u003cp\u003eOwing to the increasing demand of data transmission and large scale data storage of telecommunications systems, the infrastructure of internet communications is in the pace of rapid expansion. This has greatly boosted the market demand of telecommunications equipment powered by power supply of 2000W and above. The flexible power combination of PEL-3021 meets the test requirements of present high-power power supply.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eWith respect to battery testing applications such as  rechargeable battery or electrical tools, battery module and automobile battery,  PEL-3000 has three stand-alone models to offer including 175W,  350W,  l050W  and  l050W. By connecting  Booster 2100W units  with  master  units, the maximum  load  capacity  of the whole  system can reach 9, 450W.  Hence, the PEL-3000 Series fulfills various power testing requirements including medium to low power or high-power power supply.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e The PEL-3000 Series has seven operating modes and three operating functions. Among the seven operating modes, four of them are basic operating modes, including constant current, constant voltage, constant resistance, and constant power, and the other three are advanced operating modes including constant current + constant  voltage, constant  resistance + constant  voltage, and constant power + constant voltage. Users must first select operating mode and then  operating  function based upon the test requirements. Static,  Dynamic and Sequence operating functions can be applied to different testing conditions including a fixed load level, switching between two levels or switching among more than two levels. Sequence function is divided into Fast Sequence and Normal Sequence according to the test time of each step. Both Dynamic and Sequence are to assist users to simulate the genuine load change. For instance,  PEL-3000 can simulate HEV current consumption to make sure that automobile battery can supply HEV with sufficient power need on the road. By so doing, manufacturers can elevate product quality adreliability.\u003c\/p\u003e","brand":"Instek","offers":[{"title":"Default Title","offer_id":49231892316407,"sku":"instek_pel-3021_new","price":2376.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/0443\/2631\/files\/instek_pel-3021-new.jpg?v=1735284574"},{"product_id":"pel-3211-instek-dc-electronic-load-new","title":"PEL-3211 Instek DC Electronic Load New","description":"\u003cp\u003e\u003cstrong\u003eAdditional Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOperating Voltage (DC) : 1.5V- 150V\u003c\/li\u003e\n\u003cli\u003eCurrent: 210 A\u003c\/li\u003e\n\u003cli\u003ePower: 1050 W\u003c\/li\u003e\n\u003cli\u003eOperating Mode: C.C\/C.V\/C.R\/C.P\/CC+CV\/CR+CV\/CP+CV\u003c\/li\u003e\n\u003cli\u003eParallel Connection of Inputs for Higher Capacity (Max : 9,450W)\u003c\/li\u003e\n\u003cli\u003eSupport of High Slew Rate: Max 16A\/us\u003c\/li\u003e\n\u003cli\u003eRun Program Function (Go\/No Go Test)\u003c\/li\u003e\n\u003cli\u003eSequence Function for High Efficient Load Simulations\u003c\/li\u003e\n\u003cli\u003eCommands are Compatible With Kikusui PLZ-4W Model\u003c\/li\u003e\n\u003cli\u003eDynamic (Switching) Function: 0.0166 Hz-20 kHz\u003c\/li\u003e\n\u003cli\u003eSoft Start Function: Off\/On (1- 200ms, Res: 1ms)\u003c\/li\u003e\n\u003cli\u003eAdjustable OCP\/OVP\/OPP\/UVP Setting\u003c\/li\u003e\n\u003cli\u003eShort Circuit Function\u003c\/li\u003e\n\u003cli\u003eTimer Function : Elapsed Time of Load on\u003c\/li\u003e\n\u003cli\u003eCut OffTime (Auto Load OffTimer): 1s to 999h 59min 59s or Off\u003c\/li\u003e\n\u003cli\u003eExternal Channel Control\/Monitoring Via Analog Control Connector\u003c\/li\u003e\n\u003cli\u003eSetup Memories: 100 sets\u003c\/li\u003e\n\u003cli\u003e3.5 Inch TFT LCD Display\u003c\/li\u003e\n\u003cli\u003eMulti Interface: USB 2.0 Device\/Host, RS-232, GPIB (Optional)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eApplications\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProduct’s output characteristics assessment for power supplies\u003c\/li\u003e\n\u003cli\u003eBattery discharge tests\u003c\/li\u003e\n\u003cli\u003eQuality verification and susceptibility tests for electronic components such as power switch, relay, connector, and fuse, etc.\u003c\/li\u003e\n\u003cli\u003eHigh voltage solar panel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp\u003eThe Instek PEL-3111, a single-channel, programmable D.C. electronic load with 0.01mA current resolution and 16A\/μs current Slew Rate, is very ideal for testing server power supply and SPS (Switching Power Supply) for commercial and industrial computers. For a heavy-duty device like cloud ecosystem running 24-hour nonstop operations, a stable and high-power power supply, is required to maintain the normal operation of server, Hub, and the equipment of data storage and internet communications.\u003c\/p\u003e\n\u003cp\u003eOwing to the increasing demand of data transmission and large scale data storage of telecommunications systems, the infrastructure of internet communications is in the pace of rapid expansion.\u003c\/p\u003e\n\u003cp\u003eThis has greatly boosted the market demand of telecommunications equipment powered by power supply of 2000W and above. The flexible power combination of PEL-3021 meets the test requirements of present high-power power supply.\u003c\/p\u003e\n\u003cp\u003eWith respect to battery testing applications such as  rechargeable battery or electrical tools, battery module and automobile battery,  PEL-3000 has three stand-alone models to offer including 175W,  350W,  l050W  and  l050W. By connecting  Booster 2100W units  with  master  units, the maximum  load  capacity  of the whole  system can reach 9, 450W.  Hence, the PEL-3000 Series fulfills various power testing requirements including medium to low power or high-power power supply.\u003c\/p\u003e\n\u003cp\u003e The PEL-3000 Series has seven operating modes and three operating functions. Among the seven operating modes, four of them are basic operating modes, including constant current, constant voltage, constant resistance, and constant power, and the other three are advanced operating modes including constant current + constant  voltage, constant  resistance + constant  voltage, and constant power + constant voltage. Users must first select operating mode and then  operating  function based upon the test requirements. Static,  Dynamic and Sequence operating functions can be applied to different testing conditions including a fixed load level, switching between two levels or switching among more than two levels. Sequence function is divided into Fast Sequence and Normal Sequence according to the test time of each step. Both Dynamic and Sequence are to assist users to simulate the genuine load change. For instance,  PEL-3000 can simulate HEV current consumption to make sure that automobile battery can supply HEV with sufficient power need on the road. By so doing, manufacturers can elevate product quality adreliability. The Instek PEL-3211 is a Booster Unit for the PEL-3111.\u003c\/p\u003e","brand":"Instek","offers":[{"title":"Default Title","offer_id":49231630827767,"sku":"instek_pel-3211_new","price":4968.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/0443\/2631\/files\/instek_pel-3211-new.jpg?v=1735284598"},{"product_id":"pel-3041-instek-dc-electronic-load-new","title":"PEL-3041 Instek DC Electronic Load New","description":"\u003cp\u003e\u003cstrong\u003eAdditional Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOperating Voltage (DC) : 1.5V- 150V\u003c\/li\u003e\n\u003cli\u003e70 A\u003c\/li\u003e\n\u003cli\u003e350 W\u003c\/li\u003e\n\u003cli\u003eOperating Mode: C.C\/C.V\/C.R\/C.P\/CC+CV\/CR+CV\/CP+CV\u003c\/li\u003e\n\u003cli\u003eParallel Connection of Inputs for Higher Capacity (Max : 9,450W)\u003c\/li\u003e\n\u003cli\u003eSupport of High Slew Rate: Max 16A\/us\u003c\/li\u003e\n\u003cli\u003eRun Program Function (Go\/No Go Test)\u003c\/li\u003e\n\u003cli\u003eSequence Function for High Efficient Load Simulations\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eCommands are Compatible With Kikusui PLZ-4W Model\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003eDynamic (Switching) Function: 0.0166 Hz-20 kHz\u003c\/li\u003e\n\u003cli\u003eSoft Start Function: Off\/On (1- 200ms, Res: 1ms)\u003c\/li\u003e\n\u003cli\u003eAdjustable OCP\/OVP\/OPP\/UVP Setting\u003c\/li\u003e\n\u003cli\u003eShort Circuit Function\u003c\/li\u003e\n\u003cli\u003eTimer Function : Elapsed Time of Load on\u003c\/li\u003e\n\u003cli\u003eCut OffTime (Auto Load OffTimer): 1s to 999h 59min 59s or Off\u003c\/li\u003e\n\u003cli\u003eExternal Channel Control\/Monitoring Via Analog Control Connector\u003c\/li\u003e\n\u003cli\u003eSetup Memories: 100 sets\u003c\/li\u003e\n\u003cli\u003e3.5 Inch TFT LCD Display\u003c\/li\u003e\n\u003cli\u003eMulti Interface: USB 2.0 Device\/Host, RS-232, GPIB (Optional)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProduct’s output characteristics assessment for power supplies\u003c\/li\u003e\n\u003cli\u003eBattery discharge tests\u003c\/li\u003e\n\u003cli\u003eQuality verification and susceptibility tests for electronic components such as power switch, relay, connector, and fuse, etc.\u003c\/li\u003e\n\u003cli\u003eHigh voltage solar panel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp\u003eThe Instek PEL-3041, a single-channel, programmable D.C. electronic load with 0.01mA current resolution and 16A\/μs current Slew Rate, is very ideal for testing server power supply and SPS (Switching Power Supply) for commercial and industrial computers. For a heavy-duty device like cloud ecosystem running 24-hour nonstop operations, a stable and high-power power supply, is required to maintain the normal operation of server, Hub, and the equipment of data storage and internet communications.\u003c\/p\u003e\n\u003cp\u003eOwing to the increasing demand of data transmission and large scale data storage of telecommunications systems, the infrastructure of internet communications is in the pace of rapid expansion.\u003c\/p\u003e\n\u003cp\u003eThis has greatly boosted the market demand of telecommunications equipment powered by power supply of 2000W and above. The flexible power combination of PEL-3021 meets the test requirements of present high-power power supply.\u003c\/p\u003e\n\u003cp\u003eWith respect to battery testing applications such as  rechargeable battery or electrical tools, battery module and automobile battery,  PEL-3000 has three stand-alone models to offer including 175W,  350W,  l050W  and  l050W. By connecting  Booster 2100W units  with  master  units, the maximum  load  capacity  of the whole  system can reach 9, 450W.  Hence, the PEL-3000 Series fulfills various power testing requirements including medium to low power or high-power power supply.\u003c\/p\u003e\n\u003cp\u003e The PEL-3000 Series has seven operating modes and three operating functions. Among the seven operating modes, four of them are basic operating modes, including constant current, constant voltage, constant resistance, and constant power, and the other three are advanced operating modes including constant current + constant  voltage, constant  resistance + constant  voltage, and constant power + constant voltage. Users must first select operating mode and then  operating  function based upon the test requirements. Static,  Dynamic and Sequence operating functions can be applied to different testing conditions including a fixed load level, switching between two levels or switching among more than two levels. Sequence function is divided into Fast Sequence and Normal Sequence according to the test time of each step. Both Dynamic and Sequence are to assist users to simulate the genuine load change. For instance,  PEL-3000 can simulate HEV current consumption to make sure that automobile battery can supply HEV with sufficient power need on the road. By so doing, manufacturers can elevate product quality adreliability.\u003c\/p\u003e","brand":"Instek","offers":[{"title":"Default Title","offer_id":49231533048055,"sku":"instek_pel-3041_new","price":2713.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/0443\/2631\/files\/instek_pel-3041-new.jpg?v=1735284623"},{"product_id":"pel-300-instek-dc-electronic-load-used","title":"PEL-300 Instek DC Electronic Load Used","description":"\u003cp\u003e\u003cstrong\u003eAdditional Features:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eOperating Current: 6mA ~ 60A\u003c\/li\u003e \u003cli\u003eOperating Power: 1 ~ 300W\u003c\/li\u003e \u003cli\u003eOperating Voltage: DC 3 ~ 60V\u003c\/li\u003e \u003cli\u003eEasy Operation with UP\/DOWN Key\u003c\/li\u003e \u003cli\u003eSetting Accuracy: ±(0.1% + 40mV)\u003c\/li\u003e \u003cli\u003eHigh Resolution: 20mV, 0.2mA, 0.33mΩ\u003c\/li\u003e \u003cli\u003eOperational modes: constant voltage (CV), constant current (CC), and constant\u003c\/li\u003e \u003cli\u003eresistance (CR)\u003c\/li\u003e \u003cli\u003eOver Voltage, Over Current, Over Power Protection\u003c\/li\u003e \u003cli\u003e100 Sets Memory\u003c\/li\u003e \u003cli\u003eC.C, C.V \u0026amp; C.R Operation Mode\u003c\/li\u003e \u003cli\u003eTransient Generator Frequency Range: 1 Hz ~ 1 kHz\u003c\/li\u003e \u003cli\u003eDuty Range: 10% ~ 90%\u003c\/li\u003e \u003cli\u003eSelf-Test and Software Calibration\u003c\/li\u003e \u003cli\u003eMeets UL, CSA, IEC Safety Regulations\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eThe PEL-300 is a single channel, 300W, programmable DC electronic load. OVP, OCP, and OPP protect the PEL-300 from unexpected load conditions. The PEL-300 DC electronic load complies with major safety standards such as UL, CSA, and IEC to ensure safety. A high resolution of 20 mV, 0.2 mA and 0.33 mΩ (CV, CC, CR mode) ensures accurate load measurements. Sequence programming is simplified with save and recall options as well as extensive timer settings. It has self-test and software calibration features to reduce maintenance overhead. The PEL-300 is suitable for laboratory and production line applications, where safety and reliability are the top priorities.\u003c\/p\u003e","brand":"Instek","offers":[{"title":"None","offer_id":49231792341239,"sku":"instek_pel-300","price":0.0,"currency_code":"USD","in_stock":false},{"title":"NIST Traceable","offer_id":49231792374007,"sku":"nist_traceable","price":135.0,"currency_code":"USD","in_stock":false},{"title":"NIST Traceable with Full Data","offer_id":49231792406775,"sku":"nist_traceable_data","price":187.5,"currency_code":"USD","in_stock":false},{"title":"ISO IEC 17025 Accredited","offer_id":49231792439543,"sku":"17025","price":225.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/0443\/2631\/files\/instek_pel-300.jpg?v=1735284630"},{"product_id":"pel-3111-instek-dc-electronic-load-new","title":"PEL-3111 Instek DC Electronic Load New","description":"\u003cp\u003e\u003cstrong\u003eAdditional Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOperating Voltage (DC) : 1.5V- 150V\u003c\/li\u003e\n\u003cli\u003eCurrent: 210 A\u003c\/li\u003e\n\u003cli\u003ePower: 1050 W\u003c\/li\u003e\n\u003cli\u003eOperating Mode: C.C\/C.V\/C.R\/C.P\/CC+CV\/CR+CV\/CP+CV\u003c\/li\u003e\n\u003cli\u003eParallel Connection of Inputs for Higher Capacity (Max : 9,450W)\u003c\/li\u003e\n\u003cli\u003eSupport of High Slew Rate: Max 16A\/us\u003c\/li\u003e\n\u003cli\u003eRun Program Function (Go\/No Go Test)\u003c\/li\u003e\n\u003cli\u003eSequence Function for High Efficient Load Simulations\u003c\/li\u003e\n\u003cli\u003eCommands are Compatible With Kikusui PLZ-4W Model\u003c\/li\u003e\n\u003cli\u003eDynamic (Switching) Function: 0.0166 Hz-20 kHz\u003c\/li\u003e\n\u003cli\u003eSoft Start Function: Off\/On (1- 200ms, Res: 1ms)\u003c\/li\u003e\n\u003cli\u003eAdjustable OCP\/OVP\/OPP\/UVP Setting\u003c\/li\u003e\n\u003cli\u003eShort Circuit Function\u003c\/li\u003e\n\u003cli\u003eTimer Function : Elapsed Time of Load on\u003c\/li\u003e\n\u003cli\u003eCut OffTime (Auto Load OffTimer): 1s to 999h 59min 59s or Off\u003c\/li\u003e\n\u003cli\u003eExternal Channel Control\/Monitoring Via Analog Control Connector\u003c\/li\u003e\n\u003cli\u003eSetup Memories: 100 sets\u003c\/li\u003e\n\u003cli\u003e3.5 Inch TFT LCD Display\u003c\/li\u003e\n\u003cli\u003eMulti Interface: USB 2.0 Device\/Host, RS-232, GPIB (Optional)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eApplications\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProduct’s output characteristics assessment for power supplies\u003c\/li\u003e\n\u003cli\u003eBattery discharge tests\u003c\/li\u003e\n\u003cli\u003eQuality verification and susceptibility tests for electronic components such as power switch, relay, connector, and fuse, etc.\u003c\/li\u003e\n\u003cli\u003eHigh voltage solar panel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp\u003eThe Instek PEL-3111, a single-channel, programmable D.C. electronic load with 0.01mA current resolution and 16A\/μs current Slew Rate, is very ideal for testing server power supply and SPS (Switching Power Supply) for commercial and industrial computers. For a heavy-duty device like cloud ecosystem running 24-hour nonstop operations, a stable and high-power power supply, is required to maintain the normal operation of server, Hub, and the equipment of data storage and internet communications.\u003c\/p\u003e\n\u003cp\u003eOwing to the increasing demand of data transmission and large scale data storage of telecommunications systems, the infrastructure of internet communications is in the pace of rapid expansion.\u003c\/p\u003e\n\u003cp\u003eThis has greatly boosted the market demand of telecommunications equipment powered by power supply of 2000W and above. The flexible power combination of PEL-3021 meets the test requirements of present high-power power supply.\u003c\/p\u003e\n\u003cp\u003eWith respect to battery testing applications such as  rechargeable battery or electrical tools, battery module and automobile battery,  PEL-3000 has three stand-alone models to offer including 175W,  350W,  l050W  and  l050W. By connecting  Booster 2100W units  with  master  units, the maximum  load  capacity  of the whole  system can reach 9, 450W.  Hence, the PEL-3000 Series fulfills various power testing requirements including medium to low power or high-power power supply.\u003c\/p\u003e\n\u003cp\u003e The PEL-3000 Series has seven operating modes and three operating functions. Among the seven operating modes, four of them are basic operating modes, including constant current, constant voltage, constant resistance, and constant power, and the other three are advanced operating modes including constant current + constant  voltage, constant  resistance + constant  voltage, and constant power + constant voltage. Users must first select operating mode and then  operating  function based upon the test requirements. Static,  Dynamic and Sequence operating functions can be applied to different testing conditions including a fixed load level, switching between two levels or switching among more than two levels. Sequence function is divided into Fast Sequence and Normal Sequence according to the test time of each step. Both Dynamic and Sequence are to assist users to simulate the genuine load change. For instance,  PEL-3000 can simulate HEV current consumption to make sure that automobile battery can supply HEV with sufficient power need on the road. By so doing, manufacturers can elevate product quality adreliability.\u003c\/p\u003e","brand":"Instek","offers":[{"title":"Default Title","offer_id":49231796371703,"sku":"instek_pel-3111_new","price":4088.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/0443\/2631\/files\/instek_pel-3111-new.jpg?v=1735284634"},{"product_id":"pel-2002a-instek-dc-electronic-load-new","title":"Keysight DSO-X 2002A 70 MHz Digital Storage Oscilloscope","description":"\u003ch1 style=\"display:block; clear:both; text-align:left; font-size:28px; margin:0 0 16px 0;\"\u003eKeysight DSO-X 2002A 70 MHz Digital Storage Oscilloscope\u003c\/h1\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eKey Features At A Glance\u003c\/h2\u003e\u003cul style=\"list-style:disc; margin:0 0 16px 22px; padding:0; clear:both;\"\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eBandwidth from 70 MHz to 200 MHz across the series; field-upgradable between tiers via license\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003e2 or 4 analog channels (DSO), with an integrated 8-channel mixed-signal (MSO) option\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eUp to 2 GSa\/s sample rate with 1 Mpt-per-channel MegaZoom IV deep memory\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003e8.5-inch WVGA (800 x 480) display with up to 200,000 waveforms\/s update rate\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eUSB host and USB device standard; LAN and GPIB available as optional modules\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eIntegrated digital voltmeter and 5-digit counter; optional 20 MHz WaveGen function generator\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eOptional serial protocol trigger and decode (I2C, SPI, UART, CAN, LIN) via separate software license\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe Keysight InfiniiVision 2000 X-Series is a family of bench oscilloscopes spanning 70 MHz, 100 MHz, and 200 MHz bandwidths, available in 2- and 4-analog-channel digital storage (DSO) and mixed-signal (MSO) configurations. Keysight positions the series around the power of six instruments in one: a best-in-class oscilloscope, an optional integrated 8-channel mixed-signal oscilloscope, an optional serial protocol analyzer, an optional WaveGen built-in function generator, an integrated digital voltmeter, and an integrated 5-digit counter.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eAn oscilloscope captures voltage waveforms over time and displays them on screen, letting an engineer see a signal's amplitude, frequency, timing, and shape. On the 2000 X-Series, the MSO option adds 8 digital timing channels for correlating analog behavior with digital logic, while the optional serial decode packages cover embedded buses (I2C, SPI, and UART\/RS232\/422\/485) and automotive buses (CAN and LIN), each with trigger, decode, and Mask Limit Testing.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eValueTronics stocks and holds its own inventory in a 20,000 sq ft secure warehouse at 1675 Cambridge Drive in Elgin, Illinois, which lets us turn orders around quickly and stand behind what we ship.\u003c\/p\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eBrand Heritage\u003c\/h2\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe test and measurement business behind this instrument traces a well-known corporate lineage: Hewlett-Packard's measurement operation was spun out as Agilent Technologies in 1999, and Agilent's electronic measurement business became Keysight Technologies in 2014.\u003c\/p\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eCompare Other Models in This Series\u003c\/h2\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe InfiniiVision 2000 X-Series comprises twelve models that share a common architecture — 2 GSa\/s sample rate, 1 Mpt-per-channel MegaZoom IV memory, the 8.5-inch WVGA display, and up to 200,000 wfms\/s update rate — while differing in bandwidth, channel count, and whether digital channels are present.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eEach model is offered in a digital storage (DSO) form with 2 or 4 analog channels, or a mixed-signal (MSO) form that adds 8 digital timing channels. Bandwidth is offered in 70 MHz, 100 MHz, and 200 MHz tiers, and because bandwidth, MSO, WaveGen, and measurement applications are all license-upgradable, a model can be configured upward after purchase.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eEach new model linked below is its own dedicated product page with condition-matched pricing. Select the specific bandwidth, channel count, and DSO or MSO configuration that fits your requirement to see availability and pricing for that exact model.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe models separate along three axes shown in the comparison table that follows: bandwidth (70 MHz on the 200x models, 100 MHz on the 201x models, 200 MHz on the 202x models), analog channel count (2 channels on x002\/x012\/x022, 4 channels on x004\/x014\/x024), and the presence of digital channels (DSO-prefixed models have analog channels only; MSO-prefixed models add 8 digital channels).\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eAll twelve models hold the sample rate at 2 GSa\/s and memory at 1 Mpt per channel, so the choice between them is driven by required bandwidth, the number of analog channels, and whether mixed-signal (digital) acquisition is needed. Refer to the comparison table for the exact bandwidth, sample rate, memory, and channel configuration of each model.\u003c\/p\u003e\u003ctable style=\"border-collapse:collapse; width:100%; clear:both; text-align:left; vertical-align:top; margin:0 0 16px 0;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eBandwidth\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eAnalog Ch\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eDigital Ch\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eDSO-X 2002A\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e70 MHz\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMSO-X 2002A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e70 MHz\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eDSO-X 2004A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e70 MHz\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMSO-X 2004A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e70 MHz\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp style=\"margin:0 0 8px 0; font-size:14px; color:#555;\"\u003eAdditional differences in specifications beyond the few shown above are not listed here — see each model's full specifications below.\u003c\/p\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eAccessories Supplied\u003c\/h2\u003e\u003cul style=\"list-style:disc; margin:0 0 16px 22px; padding:0; clear:both;\"\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eN2841A 150 MHz, 10:1 passive probe (one per channel)\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eStandard SEC mode (Secure Environment)\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eBenchVue oscilloscope app\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eCertificate of Calibration Documentation CD\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eBuilt-in help language support (multiple languages)\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eInterface language support GUI menus (multiple languages)\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eLocalized power cord\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eProduct Core \u0026amp; Specifications\u003c\/h2\u003e\u003ctable style=\"border-collapse:collapse; width:100%; clear:both; text-align:left; vertical-align:top; margin:0 0 16px 0;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOscilloscope\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eBandwidth\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e70 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAnalog channels\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eDigital channels\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMaximum sample rate\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e2 GSa\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMaximum memory\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1 Mpt per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eUpdate rate\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e200,000 wfms\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eDisplay\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eDisplay\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e8.5-inch WVGA (800 x 480)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eGeneral\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eUpgradable\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eBandwidth, MSO, measurement applications, and WaveGen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eCalibration interval\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e2 year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eConnectivity\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eUSB host (one front, one back), USB device, LAN (optional), GPIB (optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cblockquote style=\"background:#FFFDF0; border:1px solid #d4c79a; padding:14px 18px; margin:18px 0; clear:both; border-radius:4px;\"\u003e\n\u003cstrong\u003eImportant:\u003c\/strong\u003e The DSOX2MSO upgrade is supplied as a license, with the MSO logic probe delivered separately.\u003c\/blockquote\u003e\u003cblockquote style=\"background:#FFFDF0; border:1px solid #d4c79a; padding:14px 18px; margin:18px 0; clear:both; border-radius:4px;\"\u003e\n\u003cstrong\u003eImportant:\u003c\/strong\u003e The AC\/DC current probes N2780B, N2781B, N2782B, and N2783B each require the N2779A power supply (ordered separately).\u003c\/blockquote\u003e\u003cblockquote style=\"background:#FFFDF0; border:1px solid #d4c79a; padding:14px 18px; margin:18px 0; clear:both; border-radius:4px;\"\u003e\n\u003cstrong\u003eImportant:\u003c\/strong\u003e MSO (mixed signal oscilloscope), serial protocol analyzer, and the WaveGen built-in function generator are optional and can be added by upgrade.\u003c\/blockquote\u003e\u003cblockquote style=\"background:#FFFDF0; border:1px solid #d4c79a; padding:14px 18px; margin:18px 0; clear:both; border-radius:4px;\"\u003e\n\u003cstrong\u003eImportant:\u003c\/strong\u003e For 70 MHz and 100 MHz models the standard included probe is the N2841A 150 MHz 10:1 passive probe (one per channel); for 200 MHz models it is the N2842A 300 MHz 10:1 passive probe (one per channel).\u003c\/blockquote\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eValueTronics supplies both new and used test and measurement equipment. New units ship factory-sealed, exactly as received from the manufacturer; every used unit is inspected and functionally verified in-house at our 20,000 sq ft secure facility in Elgin, Illinois before it ships. Our Test Architects can help you select the condition, calibration, and configuration that fit your application.\u003c\/p\u003e\u003cp style=\"text-align:center; margin:32px 0 8px 0;\"\u003e\u003cstrong\u003ePlease review the Manufacturer's Data Sheet to verify published specifications. Feedback on this webpage is always welcome — please reach out to your Test Architect at any time for questions or concerns. Thank you, we truly appreciate you being our customer.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Keysight","offers":[{"title":"Default Title","offer_id":49232225370359,"sku":"instek_pel-2002a_new","price":1205.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/0443\/2631\/files\/instek_pel-2002a-new.jpg?v=1735293175"},{"product_id":"pel-2030a-instek-dc-electronic-load-new","title":"PEL-2030A Instek DC Electronic Load New","description":"\u003cp\u003e\u003cstrong\u003eAdditional Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDual Channel D.C. Electronic Load Module, 1~80V, 5A, 30W, and 1~80V, 40A, 250W\u003c\/li\u003e\n\u003cli\u003eSequence function to do high Efficient load simulations\u003c\/li\u003e\n\u003cli\u003eFlexible configuration with mainframes and plug-in modules\u003c\/li\u003e\n\u003cli\u003eMultiple independent load inputs up to 8 channels in a mainframe\u003c\/li\u003e\n\u003cli\u003eParallel connection of inputs for increased load capacity\u003c\/li\u003e\n\u003cli\u003eParallel connection of inputs for static and dynamic tests\u003c\/li\u003e\n\u003cli\u003eOPP\/OCP\/OVP\/OTP protections\u003c\/li\u003e\n\u003cli\u003eExternal channel control\/monitoring via an analog control connector\u003c\/li\u003e\n\u003cli\u003eMulti-Interface USB Device \/ Host, RS-232C, and GPIB (Optional)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAccessories Included:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePower Cable\u003c\/li\u003e\n\u003cli\u003eCD ROM Contains PEL-2000A Series Electronic DC Load User Manual\u003c\/li\u003e\n\u003cli\u003eProgramming Manual and USB Driver\u003c\/li\u003e\n\u003cli\u003eGTL-120 Load Cables 2X red, 2X black\u003c\/li\u003e\n\u003cli\u003eGTL-121 Remote sense cables, 1 X red, 1X black\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Instek PEL-2030A is part of the PEL-2000A Series and includes a number of protection modes: Over Current Protection (OCP), Over Voltage Protection (OVP), Over Power Protection (OPP), Reverse Voltage Protection (RVP), and Under Voltage Protection(UVP). Reverse Voltage Protection (RVP), and Under Voltage Protection(UVP). The protection modes are useful to protect both the load modules and the DUT(s). A buzzer can be set when a protection setting has been tripped. When a protection mode has been tripped, the load unit will display an alarm and stop sinking current\/voltage. When a load unit is operating in CR or CV mode, the unit may need Over Current Protection to prevent excessive current being sunk. Over Current Protection stops the load from sinking more current than its recommended limit and prevents the load from burn-out damage.\u003c\/p\u003e\n\u003cp\u003eMultiple loads within the same mainframe can be connected in parallel to perform both static and dynamic tests. The modularized structure of the PEL-2000A Series allows any combination of mainframe and load module to be integrated into a custom-tailored system.\u003c\/p\u003e","brand":"Instek","offers":[{"title":"Default Title","offer_id":49232225272055,"sku":"instek_pel-2030a_new","price":2602.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/0443\/2631\/files\/instek_pel-2030-new.jpg?v=1735293198"},{"product_id":"pel-3031e-instek-dc-electronic-load-new","title":"PEL-3031E Instek DC Electronic Load New","description":"\u003cp\u003e\u003cstrong\u003eAdditional Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1~150V Min. Operating Voltage (DC): 1V at 60A, 0.5V at 30A\u003c\/li\u003e\n\u003cli\u003e7 Operating Modes: CC, CV, CR, CP, CC+CV, CR+CV, CP+CV\u003c\/li\u003e\n\u003cli\u003eFast\/ Normal Sequence Function\u003c\/li\u003e\n\u003cli\u003eSoft Start\u003c\/li\u003e\n\u003cli\u003eBattery discharge test\u003c\/li\u003e\n\u003cli\u003eOCP, OPP test Automation\u003c\/li\u003e\n\u003cli\u003eMax. Slew Rate: 2.5A\/us\u003c\/li\u003e\n\u003cli\u003eDynamic mode\u003c\/li\u003e\n\u003cli\u003eProtection: OVP, OCP, OPP, OTP, RVP, UVP\u003c\/li\u003e\n\u003cli\u003eRemote Sense\u003c\/li\u003e\n\u003cli\u003eIntegrate voltage, current and power measurement functions\u003c\/li\u003e\n\u003cli\u003eExternal Voltage or Resistance Control\u003c\/li\u003e\n\u003cli\u003eRear Panel BNC, Trigger IN\/OUT\u003c\/li\u003e\n\u003cli\u003eAnalog External Control\u003c\/li\u003e\n\u003cli\u003eUSB\/GPIB(Optional)\u003c\/li\u003e\n\u003cli\u003eWarranty: 2 Years on Instrument. 1 Year on LCD display (Excludes probes)\u003c\/li\u003e\n\u003cli\u003eStandard Accessories: Quick Start Guide, CD ROM (User Manual and Programming Manual), Power cord for UL\/CSA x 1, GTL-105A Remote sense cables, red x 1, black x 1, Front terminal washers-spring washer (M6) x 2\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProduct’s output characteristics assessment for power supplies\u003c\/li\u003e\n\u003cli\u003eBattery discharge tests\u003c\/li\u003e\n\u003cli\u003eQuality verification and susceptibility tests for electronic components such as power switch, relay, connector, and fuse, etc.\u003c\/li\u003e\n\u003cli\u003eHigh voltage solar panel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe PEL-3031E provides 300W (1V~150V\/60A) current sink capability. Inherited from the PEL-3000 series, PEL-3031E has an easy-to-read LCD panel and user-friendly interface. This model features high speed and accurate measurement capability for electronic component, battery, portable charger and power products that require low to medium power consumption.\u003c\/p\u003e\n\u003cp\u003eWith respect to battery testing applications such as  rechargeable battery or electrical tools, battery module and automobile battery,  PEL-3000 has three stand-alone models to offer including 175W,  350W,  l050W  and  l050W. By connecting  Booster 2100W units  with  master  units, the maximum  load  capacity  of the whole  system can reach 9, 450W.  Hence, the PEL-3000 Series fulfills various power testing requirements including medium to low power or high-power power supply.\u003c\/p\u003e\n\u003cp\u003e The PEL-3000 Series has seven operating modes and three operating functions. Among the seven operating modes, four of them are basic operating modes, including constant current, constant voltage, constant resistance, and constant power, and the other three are advanced operating modes including constant current + constant  voltage, constant  resistance + constant  voltage, and constant power + constant voltage. Users must first select operating mode and then  operating  function based upon the test requirements. Static,  Dynamic and Sequence operating functions can be applied to different testing conditions including a fixed load level, switching between two levels or switching among more than two levels. Sequence function is divided into Fast Sequence and Normal Sequence according to the test time of each step. Both Dynamic and Sequence are to assist users to simulate the genuine load change. For instance,  PEL-3000 can simulate HEV current consumption to make sure that automobile battery can supply HEV with sufficient power need on the road. By so doing, manufacturers can elevate product quality adreliability.\u003c\/p\u003e","brand":"Instek","offers":[{"title":"Default Title","offer_id":49232227696887,"sku":"instek_pel-3031e_new","price":1793.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/0443\/2631\/files\/instek-pel-3031e-new.jpg?v=1735293200"},{"product_id":"pel-2040a-instek-dc-electronic-load-new","title":"PEL-2040A Instek DC Electronic Load New","description":"\u003cp\u003e\u003cstrong\u003eAdditional Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e80V, 70A, 350W D.C. Electronic Load Module\u003c\/li\u003e\n\u003cli\u003eSequence function to do high Efficient load simulations\u003c\/li\u003e\n\u003cli\u003eFlexible configuration with mainframes and plug-in modules\u003c\/li\u003e\n\u003cli\u003eMultiple independent load inputs up to 8 channels in a mainframe\u003c\/li\u003e\n\u003cli\u003eParallel connection of inputs for increased load capacity\u003c\/li\u003e\n\u003cli\u003eParallel connection of inputs for static and dynamic tests\u003c\/li\u003e\n\u003cli\u003eOPP\/OCP\/OVP\/OTP protections\u003c\/li\u003e\n\u003cli\u003eExternal channel control\/monitoring via an analog control connector\u003c\/li\u003e\n\u003cli\u003eMulti-Interface USB Device \/ Host, RS-232C, and GPIB (Optional)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAccessories Included:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePower Cable\u003c\/li\u003e\n\u003cli\u003eCD ROM Contains PEL-2000A Series Electronic DC Load User Manual\u003c\/li\u003e\n\u003cli\u003eProgramming Manual and USB Driver\u003c\/li\u003e\n\u003cli\u003eGTL-120 Load Cables 2X red, 2X black\u003c\/li\u003e\n\u003cli\u003eGTL-121 Remote sense cables, 1 X red, 1X black\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Instek PEL-2040A is part of the PEL-2000A Series and includes a number of protection modes: Over Current Protection (OCP), Over Voltage Protection (OVP), Over Power Protection (OPP), Reverse Voltage Protection (RVP), and Under Voltage Protection(UVP). Reverse Voltage Protection (RVP), and Under Voltage Protection(UVP). The protection modes are useful to protect both the load modules and the DUT(s). A buzzer can be set when a protection setting has been tripped. When a protection mode has been tripped, the load unit will display an alarm and stop sinking current\/voltage. When a load unit is operating in CR or CV mode, the unit may need Over Current Protection to prevent excessive current being sunk. Over Current Protection stops the load from sinking more current than its recommended limit and prevents the load from burn-out damage.\u003c\/p\u003e\n\u003cp\u003eMultiple loads within the same mainframe can be connected in parallel to perform both static and dynamic tests. The modularized structure of the PEL-2000A Series allows any combination of mainframe and load module to be integrated into a custom-tailored system.\u003c\/p\u003e","brand":"Instek","offers":[{"title":"Default Title","offer_id":49232215376119,"sku":"instek_pel-2040a_new","price":1565.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/0443\/2631\/files\/instek_pel-2040a.jpg?v=1735293223"},{"product_id":"pel-3032e-instek-dc-electronic-load-new","title":"PEL-3032E Instek DC Electronic Load New","description":"\u003cp\u003e\u003cstrong\u003eAdditional Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2.5~500V Min. Operating Voltage (DC): 2.5V at 15A, 1.25V at 7.5A\u003c\/li\u003e\n\u003cli\u003e7 Operating Modes: CC, CV, CR, CP, CC+CV, CR+CV, CP+CV\u003c\/li\u003e\n\u003cli\u003eFast\/ Normal Sequence Function\u003c\/li\u003e\n\u003cli\u003eSoft Start\u003c\/li\u003e\n\u003cli\u003eBattery discharge test\u003c\/li\u003e\n\u003cli\u003eOCP, OPP test Automation\u003c\/li\u003e\n\u003cli\u003eMax. Slew Rate: 2.5A\/us\u003c\/li\u003e\n\u003cli\u003eDynamic mode\u003c\/li\u003e\n\u003cli\u003eProtection: OVP, OCP, OPP, OTP, RVP, UVP\u003c\/li\u003e\n\u003cli\u003eRemote Sense\u003c\/li\u003e\n\u003cli\u003eIntegrate voltage, current and power measurement functions\u003c\/li\u003e\n\u003cli\u003eExternal Voltage or Resistance Control\u003c\/li\u003e\n\u003cli\u003eRear Panel BNC, Trigger IN\/OUT\u003c\/li\u003e\n\u003cli\u003eAnalog External Control\u003c\/li\u003e\n\u003cli\u003eUSB\/GPIB(Optional)\u003c\/li\u003e\n\u003cli\u003eStandard Accessories: Quick Start Guide, CD ROM (User Manual and Programming Manual), Power cord for UL\/CSA x 1, GTL-105A Remote sense cables, red x 1, black x 1, Front terminal washers-spring washer (M6) x 2\u003c\/li\u003e\n\u003cli\u003eWarranty: 2 Years on Instrument. 1 Year on LCD display (Excludes probes)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProduct’s output characteristics assessment for power supplies\u003c\/li\u003e\n\u003cli\u003eBattery discharge tests\u003c\/li\u003e\n\u003cli\u003eQuality verification and susceptibility tests for electronic components such as power switch, relay, connector, and fuse, etc.\u003c\/li\u003e\n\u003cli\u003eHigh voltage solar panel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe PEL-3032E provides 300W (2.5V~500V\/15A) current sink capability. Inherited from the PEL-3000 series, PEL-3032E has an easy-to-read LCD panel and user-friendly interface. This model features high speed and accurate measurement capability for electronic component, battery, portable charger and power products that require low to medium power consumption.\u003c\/p\u003e\n\u003cp\u003eWith respect to battery testing applications such as  rechargeable battery or electrical tools, battery module and automobile battery,  PEL-3000 has three stand-alone models to offer including 175W,  350W,  l050W  and  l050W. By connecting  Booster 2100W units  with  master  units, the maximum  load  capacity  of the whole  system can reach 9, 450W.  Hence, the PEL-3000 Series fulfills various power testing requirements including medium to low power or high-power power supply.\u003c\/p\u003e\n\u003cp\u003e The PEL-3000 Series has seven operating modes and three operating functions. Among the seven operating modes, four of them are basic operating modes, including constant current, constant voltage, constant resistance, and constant power, and the other three are advanced operating modes including constant current + constant  voltage, constant  resistance + constant  voltage, and constant power + constant voltage. Users must first select operating mode and then  operating  function based upon the test requirements. Static,  Dynamic and Sequence operating functions can be applied to different testing conditions including a fixed load level, switching between two levels or switching among more than two levels. Sequence function is divided into Fast Sequence and Normal Sequence according to the test time of each step. Both Dynamic and Sequence are to assist users to simulate the genuine load change. For instance,  PEL-3000 can simulate HEV current consumption to make sure that automobile battery can supply HEV with sufficient power need on the road. By so doing, manufacturers can elevate product quality adreliability.\u003c\/p\u003e","brand":"Instek","offers":[{"title":"Default Title","offer_id":49232212230391,"sku":"instek_pel-3032e_new","price":1893.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/0443\/2631\/files\/instek-pel-3031e-new_84f66260-5ed1-4666-bc8a-aff23febfee7.jpg?v=1735293254"},{"product_id":"pel-2004a-instek-dc-electronic-load-new","title":"Keysight DSO-X 2004A 70 MHz Digital Storage Oscilloscope","description":"\u003ch1 style=\"display:block; clear:both; text-align:left; font-size:28px; margin:0 0 16px 0;\"\u003eKeysight DSO-X 2004A 70 MHz Digital Storage Oscilloscope\u003c\/h1\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eKey Features At A Glance\u003c\/h2\u003e\u003cul style=\"list-style:disc; margin:0 0 16px 22px; padding:0; clear:both;\"\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eBandwidth from 70 MHz to 200 MHz across the series; field-upgradable between tiers via license\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003e2 or 4 analog channels (DSO), with an integrated 8-channel mixed-signal (MSO) option\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eUp to 2 GSa\/s sample rate with 1 Mpt-per-channel MegaZoom IV deep memory\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003e8.5-inch WVGA (800 x 480) display with up to 200,000 waveforms\/s update rate\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eUSB host and USB device standard; LAN and GPIB available as optional modules\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eIntegrated digital voltmeter and 5-digit counter; optional 20 MHz WaveGen function generator\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eOptional serial protocol trigger and decode (I2C, SPI, UART, CAN, LIN) via separate software license\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe Keysight InfiniiVision 2000 X-Series is a family of bench oscilloscopes spanning 70 MHz, 100 MHz, and 200 MHz bandwidths, available in 2- and 4-analog-channel digital storage (DSO) and mixed-signal (MSO) configurations. Keysight positions the series around the power of six instruments in one: a best-in-class oscilloscope, an optional integrated 8-channel mixed-signal oscilloscope, an optional serial protocol analyzer, an optional WaveGen built-in function generator, an integrated digital voltmeter, and an integrated 5-digit counter.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eAn oscilloscope captures voltage waveforms over time and displays them on screen, letting an engineer see a signal's amplitude, frequency, timing, and shape. On the 2000 X-Series, the MSO option adds 8 digital timing channels for correlating analog behavior with digital logic, while the optional serial decode packages cover embedded buses (I2C, SPI, and UART\/RS232\/422\/485) and automotive buses (CAN and LIN), each with trigger, decode, and Mask Limit Testing.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eValueTronics stocks and holds its own inventory in a 20,000 sq ft secure warehouse at 1675 Cambridge Drive in Elgin, Illinois, which lets us turn orders around quickly and stand behind what we ship.\u003c\/p\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eBrand Heritage\u003c\/h2\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe test and measurement business behind this instrument traces a well-known corporate lineage: Hewlett-Packard's measurement operation was spun out as Agilent Technologies in 1999, and Agilent's electronic measurement business became Keysight Technologies in 2014.\u003c\/p\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eCompare Other Models in This Series\u003c\/h2\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe InfiniiVision 2000 X-Series comprises twelve models that share a common architecture — 2 GSa\/s sample rate, 1 Mpt-per-channel MegaZoom IV memory, the 8.5-inch WVGA display, and up to 200,000 wfms\/s update rate — while differing in bandwidth, channel count, and whether digital channels are present.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eEach model is offered in a digital storage (DSO) form with 2 or 4 analog channels, or a mixed-signal (MSO) form that adds 8 digital timing channels. Bandwidth is offered in 70 MHz, 100 MHz, and 200 MHz tiers, and because bandwidth, MSO, WaveGen, and measurement applications are all license-upgradable, a model can be configured upward after purchase.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eEach new model linked below is its own dedicated product page with condition-matched pricing. Select the specific bandwidth, channel count, and DSO or MSO configuration that fits your requirement to see availability and pricing for that exact model.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe models separate along three axes shown in the comparison table that follows: bandwidth (70 MHz on the 200x models, 100 MHz on the 201x models, 200 MHz on the 202x models), analog channel count (2 channels on x002\/x012\/x022, 4 channels on x004\/x014\/x024), and the presence of digital channels (DSO-prefixed models have analog channels only; MSO-prefixed models add 8 digital channels).\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eAll twelve models hold the sample rate at 2 GSa\/s and memory at 1 Mpt per channel, so the choice between them is driven by required bandwidth, the number of analog channels, and whether mixed-signal (digital) acquisition is needed. Refer to the comparison table for the exact bandwidth, sample rate, memory, and channel configuration of each model.\u003c\/p\u003e\u003ctable style=\"border-collapse:collapse; width:100%; clear:both; text-align:left; vertical-align:top; margin:0 0 16px 0;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eBandwidth\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eAnalog Ch\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eDigital Ch\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eDSO-X 2004A\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e70 MHz\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eDSO-X 2002A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e70 MHz\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMSO-X 2002A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e70 MHz\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMSO-X 2004A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e70 MHz\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp style=\"margin:0 0 8px 0; font-size:14px; color:#555;\"\u003eAdditional differences in specifications beyond the few shown above are not listed here — see each model's full specifications below.\u003c\/p\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eAccessories Supplied\u003c\/h2\u003e\u003cul style=\"list-style:disc; margin:0 0 16px 22px; padding:0; clear:both;\"\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eN2841A 150 MHz, 10:1 passive probe (one per channel)\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eStandard SEC mode (Secure Environment)\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eBenchVue oscilloscope app\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eCertificate of Calibration Documentation CD\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eBuilt-in help language support (multiple languages)\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eInterface language support GUI menus (multiple languages)\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eLocalized power cord\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eProduct Core \u0026amp; Specifications\u003c\/h2\u003e\u003ctable style=\"border-collapse:collapse; width:100%; clear:both; text-align:left; vertical-align:top; margin:0 0 16px 0;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOscilloscope\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eBandwidth\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e70 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAnalog channels\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eDigital channels\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMaximum sample rate\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e2 GSa\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMaximum memory\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1 Mpt per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eUpdate rate\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e200,000 wfms\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eDisplay\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eDisplay\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e8.5-inch WVGA (800 x 480)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eGeneral\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eUpgradable\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eBandwidth, MSO, measurement applications, and WaveGen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eCalibration interval\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e2 year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eConnectivity\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eUSB host (one front, one back), USB device, LAN (optional), GPIB (optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cblockquote style=\"background:#FFFDF0; border:1px solid #d4c79a; padding:14px 18px; margin:18px 0; clear:both; border-radius:4px;\"\u003e\n\u003cstrong\u003eImportant:\u003c\/strong\u003e The DSOX2MSO upgrade is supplied as a license, with the MSO logic probe delivered separately.\u003c\/blockquote\u003e\u003cblockquote style=\"background:#FFFDF0; border:1px solid #d4c79a; padding:14px 18px; margin:18px 0; clear:both; border-radius:4px;\"\u003e\n\u003cstrong\u003eImportant:\u003c\/strong\u003e The AC\/DC current probes N2780B, N2781B, N2782B, and N2783B each require the N2779A power supply (ordered separately).\u003c\/blockquote\u003e\u003cblockquote style=\"background:#FFFDF0; border:1px solid #d4c79a; padding:14px 18px; margin:18px 0; clear:both; border-radius:4px;\"\u003e\n\u003cstrong\u003eImportant:\u003c\/strong\u003e MSO (mixed signal oscilloscope), serial protocol analyzer, and the WaveGen built-in function generator are optional and can be added by upgrade.\u003c\/blockquote\u003e\u003cblockquote style=\"background:#FFFDF0; border:1px solid #d4c79a; padding:14px 18px; margin:18px 0; clear:both; border-radius:4px;\"\u003e\n\u003cstrong\u003eImportant:\u003c\/strong\u003e For 70 MHz and 100 MHz models the standard included probe is the N2841A 150 MHz 10:1 passive probe (one per channel); for 200 MHz models it is the N2842A 300 MHz 10:1 passive probe (one per channel).\u003c\/blockquote\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eValueTronics supplies both new and used test and measurement equipment. New units ship factory-sealed, exactly as received from the manufacturer; every used unit is inspected and functionally verified in-house at our 20,000 sq ft secure facility in Elgin, Illinois before it ships. Our Test Architects can help you select the condition, calibration, and configuration that fit your application.\u003c\/p\u003e\u003cp style=\"text-align:center; margin:32px 0 8px 0;\"\u003e\u003cstrong\u003ePlease review the Manufacturer's Data Sheet to verify published specifications. Feedback on this webpage is always welcome — please reach out to your Test Architect at any time for questions or concerns. Thank you, we truly appreciate you being our customer.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Keysight","offers":[{"title":"Default Title","offer_id":49232226156791,"sku":"instek_pel-2004a_new","price":1560.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/0443\/2631\/files\/instek_pel-2004-new.jpg?v=1735293295"},{"product_id":"pel-2041a-instek-dc-electronic-load-new","title":"PEL-2041A Instek DC Electronic Load New","description":"\u003cp\u003e\u003cstrong\u003eAdditional Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e500V, 10A, 350W D.C. Electronic Load Module\u003c\/li\u003e\n\u003cli\u003eSequence function to do high Efficient load simulations\u003c\/li\u003e\n\u003cli\u003eFlexible configuration with mainframes and plug-in modules\u003c\/li\u003e\n\u003cli\u003eMultiple independent load inputs up to 8 channels in a mainframe\u003c\/li\u003e\n\u003cli\u003eParallel connection of inputs for increased load capacity\u003c\/li\u003e\n\u003cli\u003eParallel connection of inputs for static and dynamic tests\u003c\/li\u003e\n\u003cli\u003eOPP\/OCP\/OVP\/OTP protections\u003c\/li\u003e\n\u003cli\u003eExternal channel control\/monitoring via an analog control connector\u003c\/li\u003e\n\u003cli\u003eMulti-Interface USB Device \/ Host, RS-232C, and GPIB (Optional)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAccessories Included:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePower Cable\u003c\/li\u003e\n\u003cli\u003eCD ROM Contains PEL-2000A Series Electronic DC Load User Manual\u003c\/li\u003e\n\u003cli\u003eProgramming Manual and USB Driver\u003c\/li\u003e\n\u003cli\u003eGTL-120 Load Cables 2X red, 2X black\u003c\/li\u003e\n\u003cli\u003eGTL-121 Remote sense cables, 1 X red, 1X black\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Instek PEL-2041A is part of the PEL-2000A Series and includes a number of protection modes: Over Current Protection (OCP), Over Voltage Protection (OVP), Over Power Protection (OPP), Reverse Voltage Protection (RVP), and Under Voltage Protection(UVP). Reverse Voltage Protection (RVP), and Under Voltage Protection(UVP). The protection modes are useful to protect both the load modules and the DUT(s). A buzzer can be set when a protection setting has been tripped. When a protection mode has been tripped, the load unit will display an alarm and stop sinking current\/voltage. When a load unit is operating in CR or CV mode, the unit may need Over Current Protection to prevent excessive current being sunk. Over Current Protection stops the load from sinking more current than its recommended limit and prevents the load from burn-out damage.\u003c\/p\u003e\n\u003cp\u003eMultiple loads within the same mainframe can be connected in parallel to perform both static and dynamic tests. The modularized structure of the PEL-2000A Series allows any combination of mainframe and load module to be integrated into a custom-tailored system.\u003c\/p\u003e","brand":"Instek","offers":[{"title":"Default Title","offer_id":49232214196471,"sku":"instek_pel-2041a_new","price":2595.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/0443\/2631\/files\/instek_pel-2041a.jpg?v=1735293394"},{"product_id":"pel-3211h-instek-dc-electronic-load-new","title":"PEL-3211H Instek DC Electronic Load New","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eOperating voltage (DC):0~800V\u003c\/li\u003e \u003cli\u003eOperating Mode : C.C \/ C.V \/ C.R \/ C.P \/ CC+CV \/ CR+CV \/ CP+CV\u003c\/li\u003e \u003cli\u003eParallel Connection of Inputs for Higher Capacity (Max : 9,450W)\u003c\/li\u003e \u003cli\u003eSupport of High Slew Rate:Max. 0.84A\/us\u003c\/li\u003e \u003cli\u003eRun Program Function(GO\/NO GO Test)\u003c\/li\u003e \u003cli\u003eSequence Function for High Efficient Load Simulations\u003c\/li\u003e \u003cli\u003eDynamic(Switching) Function:0.0166Hz ~20kHz\u003c\/li\u003e \u003cli\u003eSoft Start Function:Off \/ On(1~200ms, Res:1ms)\u003c\/li\u003e \u003cli\u003eAdjustable OCP \/ OVP \/ OPP \/ UVP Setting\u003c\/li\u003e \u003cli\u003eShort Circuit Function\u003c\/li\u003e \u003cli\u003eTimer function : Elapsed Time of load on\u003c\/li\u003e \u003cli\u003eCut Off Time(Auto Load Off Timer ):1s to 999h 59min 59s or Off\u003c\/li\u003e \u003cli\u003eExternal Channel Control \/ Monitoring via Analog Control Connector\u003c\/li\u003e \u003cli\u003eSetup Memories:100 sets\u003c\/li\u003e \u003cli\u003e3.5 Inch TFT LCD Display\u003c\/li\u003e \u003cli\u003eMulti Interface : USB 2.0 Device \/ Host , RS-232 , GPIB \/ LAN (Optional)\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eAccessories:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eQuick Start Guide\u003c\/li\u003e \u003cli\u003eCD (User Manual\/Programming Manual)\u003c\/li\u003e \u003cli\u003ePower Cord\u003c\/li\u003e \u003cli\u003ePEL-011 Load Input Terminal Cover\u003c\/li\u003e \u003cli\u003ePEL-012 Terminal Fittings Kits\u003c\/li\u003e \u003cli\u003ePEL-013 Flexible Terminal Cover\u003c\/li\u003e \u003cli\u003ePEL-014 J1\/J2 Protection Plug\u003c\/li\u003e \u003cli\u003eFront Terminal Washers\u003c\/li\u003e \u003cli\u003eGTL-255 Frame Link Cable 300mm\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e1.05 kW\u003c\/li\u003e \u003cli\u003e800 V\u003c\/li\u003e \u003cli\u003e105 A\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eThe PEL-3211H is a Single, 1.05 kW, 800 V, 105 A dc electronic load from Instek.\u003c\/p\u003e","brand":"Instek","offers":[{"title":"Default Title","offer_id":49232704176375,"sku":"instek_pel-3211h_new","price":7550.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/0443\/2631\/files\/instek_pel-3000h-series-new_754d74f0-5afb-431f-810c-e1b5baccf2f0.jpg?v=1735307679"},{"product_id":"pel-3111h-instek-dc-electronic-load-new","title":"PEL-3111H Instek DC Electronic Load New","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eOperating voltage (DC):0~800V\u003c\/li\u003e \u003cli\u003eOperating Mode : C.C \/ C.V \/ C.R \/ C.P \/ CC+CV \/ CR+CV \/ CP+CV\u003c\/li\u003e \u003cli\u003eParallel Connection of Inputs for Higher Capacity (Max : 9,450W)\u003c\/li\u003e \u003cli\u003eSupport of High Slew Rate:Max. 0.84A\/us\u003c\/li\u003e \u003cli\u003eRun Program Function(GO\/NO GO Test)\u003c\/li\u003e \u003cli\u003eSequence Function for High Efficient Load Simulations\u003c\/li\u003e \u003cli\u003eDynamic(Switching) Function:0.0166Hz ~20kHz\u003c\/li\u003e \u003cli\u003eSoft Start Function:Off \/ On(1~200ms, Res:1ms)\u003c\/li\u003e \u003cli\u003eAdjustable OCP \/ OVP \/ OPP \/ UVP Setting\u003c\/li\u003e \u003cli\u003eShort Circuit Function\u003c\/li\u003e \u003cli\u003eTimer function : Elapsed Time of load on\u003c\/li\u003e \u003cli\u003eCut Off Time(Auto Load Off Timer ):1s to 999h 59min 59s or Off\u003c\/li\u003e \u003cli\u003eExternal Channel Control \/ Monitoring via Analog Control Connector\u003c\/li\u003e \u003cli\u003eSetup Memories:100 sets\u003c\/li\u003e \u003cli\u003e3.5 Inch TFT LCD Display\u003c\/li\u003e \u003cli\u003eMulti Interface : USB 2.0 Device \/ Host , RS-232 , GPIB \/ LAN (Optional)\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eAccessories:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eQuick Start Guide\u003c\/li\u003e \u003cli\u003eCD (User Manual\/Programming Manual)\u003c\/li\u003e \u003cli\u003ePower Cord\u003c\/li\u003e \u003cli\u003ePEL-011 Load Input Terminal Cover\u003c\/li\u003e \u003cli\u003ePEL-012 Terminal Fittings Kits\u003c\/li\u003e \u003cli\u003ePEL-013 Flexible Terminal Cover\u003c\/li\u003e \u003cli\u003ePEL-014 J1\/J2 Protection Plug\u003c\/li\u003e \u003cli\u003eFront Terminal Washers\u003c\/li\u003e \u003cli\u003eGTL-255 Frame Link Cable 300mm\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e1.05 kW\u003c\/li\u003e \u003cli\u003e800 V\u003c\/li\u003e \u003cli\u003e52.5 A \u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eThe PEL-3111H is a Single, 1.05 kW, 800 V, 52.5 A dc electronic load from Instek.\u003c\/p\u003e","brand":"Instek","offers":[{"title":"Default Title","offer_id":49232709615863,"sku":"instek_pel-3111h_new","price":5445.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/0443\/2631\/files\/instek_pel-3000h-series-new_32064ab5-6aed-40c3-adc5-fe04a47e8341.jpg?v=1735307746"},{"product_id":"pel-3041h-instek-dc-electronic-load-new","title":"PEL-3041H Instek DC Electronic Load New","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eOperating voltage (DC):0~800V\u003c\/li\u003e \u003cli\u003eOperating Mode : C.C \/ C.V \/ C.R \/ C.P \/ CC+CV \/ CR+CV \/ CP+CV\u003c\/li\u003e \u003cli\u003eParallel Connection of Inputs for Higher Capacity (Max : 9,450W)\u003c\/li\u003e \u003cli\u003eSupport of High Slew Rate:Max. 0.84A\/us\u003c\/li\u003e \u003cli\u003eRun Program Function(GO\/NO GO Test)\u003c\/li\u003e \u003cli\u003eSequence Function for High Efficient Load Simulations\u003c\/li\u003e \u003cli\u003eDynamic(Switching) Function:0.0166Hz ~20kHz\u003c\/li\u003e \u003cli\u003eSoft Start Function:Off \/ On(1~200ms, Res:1ms)\u003c\/li\u003e \u003cli\u003eAdjustable OCP \/ OVP \/ OPP \/ UVP Setting\u003c\/li\u003e \u003cli\u003eShort Circuit Function\u003c\/li\u003e \u003cli\u003eTimer function : Elapsed Time of load on\u003c\/li\u003e \u003cli\u003eCut Off Time(Auto Load Off Timer ):1s to 999h 59min 59s or Off\u003c\/li\u003e \u003cli\u003eExternal Channel Control \/ Monitoring via Analog Control Connector\u003c\/li\u003e \u003cli\u003eSetup Memories:100 sets\u003c\/li\u003e \u003cli\u003e3.5 Inch TFT LCD Display\u003c\/li\u003e \u003cli\u003eMulti Interface : USB 2.0 Device \/ Host , RS-232 , GPIB \/ LAN (Optional)\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eAccessories:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eQuick Start Guide\u003c\/li\u003e \u003cli\u003eCD (User Manual\/Programming Manual)\u003c\/li\u003e \u003cli\u003ePower Cord\u003c\/li\u003e \u003cli\u003ePEL-011 Load Input Terminal Cover\u003c\/li\u003e \u003cli\u003ePEL-012 Terminal Fittings Kits\u003c\/li\u003e \u003cli\u003ePEL-013 Flexible Terminal Cover\u003c\/li\u003e \u003cli\u003ePEL-014 J1\/J2 Protection Plug\u003c\/li\u003e \u003cli\u003eFront Terminal Washers\u003c\/li\u003e \u003cli\u003eGTL-255 Frame Link Cable 300mm\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e350 W,\u003c\/li\u003e \u003cli\u003e800 V,\u003c\/li\u003e \u003cli\u003e17.5 A\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e \u003c\/p\u003e \u003cp\u003eThe PEL-3041H is a Single, 350 W, 800 V, 17.5 A dc electronic load from Instek.\u003c\/p\u003e","brand":"Instek","offers":[{"title":"Default Title","offer_id":49232705028343,"sku":"instek_pel-3041h_new","price":3216.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/0443\/2631\/files\/instek_pel-3000h-series-new_1788529d-df7e-41b9-8b5d-d01bcb591818.jpg?v=1735307781"},{"product_id":"ael-5003-480-18-75-instek-ac-dc-electronic-load-new","title":"AEL-5003-480-18.75 Instek AC DC Electronic Load New","description":"\u003cdiv style=\"font-size:16px; line-height:1.6;\"\u003e\n\u003ch1 style=\"display:block; clear:both; text-align:left; font-size:26px; margin:0 0 14px 0;\"\u003eAEL-5003-480-18.75 Instek AC DC Electronic Load New\u003c\/h1\u003e\n\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:20px; margin:18px 0 8px 0;\"\u003eKey Features At A Glance\u003c\/h2\u003e\n\u003cul style=\"list-style:disc; margin:0 0 12px 0; padding:0 0 0 22px; clear:both;\"\u003e\n\u003cli\u003ePower rating 2800W continuous, doubling to 5600W (x2) in Turbo mode\u003c\/li\u003e\n\u003cli\u003eRated current 18.75 Arms rms \/ 56.25Apeak peak (480V voltage class, 50~480Vrms \/ 700Vdc)\u003c\/li\u003e\n\u003cli\u003eSix load modes: CC, Linear CC, CR, CV, CP and AC Rectifier (non-linear) load\u003c\/li\u003e\n\u003cli\u003eFrequency range DC,40~70Hz; loading\/unloading angle programmable 0–359°\u003c\/li\u003e\n\u003cli\u003eBuilt-in test modes: UPS Efficiency, PV Inverter Efficiency, UPS transfer\/back-up time, battery discharge, Fuse\/Breaker Trip, Short\/OCP\/OPP\u003c\/li\u003e\n\u003cli\u003eTurbo mode delivers 2× current and power within one second for fuse, breaker and short-circuit testing\u003c\/li\u003e\n\u003cli\u003eUp to 8 units in parallel (180kW single-phase) or three-phase △\/Y to 540kW under one master\u003c\/li\u003e\n\u003cli\u003eOptional GPIB, RS-232, USB and LAN interfaces; isolated voltage and current monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eThe GW Instek AEL-5003-480-18.75 is a programmable AC \u0026amp; DC electronic load rated at 2800W (5600W (x2) in Turbo mode), 18.75 Arms rms, in the 480V voltage class (50~480Vrms \/ 700Vdc). In summary, it is a single instrument that can sink and characterize the output of AC power sources, DC supplies, inverters, UPS systems, batteries and PV inverters across six load modes — CC, Linear CC, CR, CV, CP and AC Rectifier load.\u003c\/p\u003e\n\u003ch3 style=\"display:block; clear:both; text-align:left; font-size:17px; margin:14px 0 6px 0;\"\u003eWhat is the AEL-5003-480-18.75 used for?\u003c\/h3\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eIt is used to apply a controlled, repeatable load to a power-producing device so its behavior can be measured. Power-supply engineers use it to verify output regulation; battery and EV labs use its CC and CP modes for discharge and capacity testing; and inverter and UPS developers use its AC rectifier and angle-control functions to confirm that output voltage stays stable through real switching transients.\u003c\/p\u003e\n\u003ch3 style=\"display:block; clear:both; text-align:left; font-size:17px; margin:14px 0 6px 0;\"\u003eWhy does the AC Rectifier Load mode matter?\u003c\/h3\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eThe AEL-5003-480-18.75 AC rectifier load mode combines CC and CR loading while holding current THD near 80%, which reproduces the non-linear current that real rectifier-input electronics draw. This is what allows the unit to satisfy IEC 62040-3 (UPS Efficiency Non-Linear) and IEC 61683 (Resistive Plus Non-Linear) for UPS and PV inverter efficiency measurement — tests that a simple resistive load bank cannot perform.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eOn the measurement side, a 16-bit A\/D and DSP core reports Vrms, Arms, Watt, VA, Crest Factor, Power Factor, VTHD, ITHD and harmonic content, plus time measurements for fuse blow time, breaker trip time and UPS transfer time. Over-voltage protection on this model is ≒ 504Vrms \/ 735Vdc, with over-current at ≒ 19.687 Arms or Programmable and over-power at ≒2940Wrms or Programmable.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eValueTronics supplies the AEL-5003-480-18.75 as an authorized GW Instek partner, and the equipment is stocked, inspected and functionally verified in our own 20,000 square-foot secure warehouse at our Elgin, Illinois facility rather than drop-shipped sight-unseen. That in-house handling is what lets us stand behind condition and lead time instead of acting as a pass-through broker. The AEL-5000 design aligns with the IEC test framework that compliance and power-electronics labs are expected to meet, which is why it is specified for inverter, UPS and PV efficiency work.\u003c\/p\u003e\n\u003ch3 style=\"display:block; clear:both; text-align:left; font-size:17px; margin:14px 0 6px 0;\"\u003eKey selection insights\u003c\/h3\u003e\n\u003cul style=\"list-style:disc; margin:0 0 12px 0; padding:0 0 0 22px; clear:both;\"\u003e\n\u003cli\u003eThe 480V voltage class sets the maximum DUT voltage this load can sink — 50~480Vrms AC \/ 700Vdc DC.\u003c\/li\u003e\n\u003cli\u003eTurbo mode is the differentiator for protection-device testing: it doubles the rated current to 37.5Arms\/56.25Apeak (x2) for up to one second.\u003c\/li\u003e\n\u003cli\u003eConstant-resistance range on this unit is 4 ohm～80K ohm, defining the impedance window for CR-mode and rectifier-load simulation.\u003c\/li\u003e\n\u003cli\u003eFor higher power or three-phase work the same model can be paralleled under a single master, so the platform scales without a new instrument family.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:20px; margin:18px 0 8px 0;\"\u003eCompare Other Models in This Series\u003c\/h2\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eThe GW Instek AEL-5000 Series is a family of programmable AC \u0026amp; DC electronic loads engineered to sink and characterize the output of power supplies, inverters, UPS systems, batteries, fuel cells, and PV inverters across a single instrument line. Every member of the series shares the same measurement core — a 16-bit A\/D and DSP measurement engine reporting Vrms, Arms, Watt, VA, Crest Factor, Power Factor, VTHD, ITHD and harmonic content — and the same complete set of load modes: CC, Linear CC, CR, CV, CP and AC Rectifier Load.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eWhat separates one AEL-5000 model from the next is the working envelope: the maximum voltage class (350V, 425V or 480V), the continuous power rating (from 1875 W to 22500W), and the rated current. Because the firmware, test functions and communication options are common across the series, an engineer can standardize on AEL-5000 operation and simply select the chassis whose envelope matches the device under test.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eThe AEL-5003-480-18.75 sits in the 480V voltage class at 2800W continuous (5600W (x2) with Turbo engaged) and 18.75 Arms rms. The comparison set below lets you see exactly where this unit lands relative to its siblings so you can step up or down in capability without leaving the AEL-5000 platform.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eEach AEL-5000 model referenced below has its own dedicated new product page with condition-matched pricing, so whether your bench needs the lighter 480V chassis like the AEL-5003-480-18.75 or a higher-power three-phase-capable unit, you can move along the line by output voltage, current and power without changing instrument families or relearning the front panel.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eFor inverter and UPS verification, the AEL-5003-480-18.75 supports loading and unloading angle control across the full 0–359 degree range, positive or negative half-cycle loading, and SCR\/TRIAC current phase-modulation waveforms with 90-degree leading and trailing edges — the behaviors that determine whether an inverter holds its output through real-world switching transients.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eIts Turbo mode doubles current and power for up to one second, which is what makes the AEL-5003-480-18.75 suitable for fuse, breaker, short-circuit, OCP and OPP verification where the protective device must see a fault current well above the steady rating before it trips.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eWithin the AEL-5000 line, the 350V-class units cover the broadest range of power points, the 425V class extends headroom for higher-voltage DC buses up to 600Vdc, and the 480V class targets 700Vdc applications. The higher-power members (11.25kW and above) move to larger floor-standing chassis and can be paralleled — up to 8 units, 180kW single-phase, or combined into three-phase △\/Y configurations totaling 540kW under one master.\u003c\/p\u003e\n\u003ctable style=\"border-collapse:collapse; width:100%; clear:both; text-align:left; vertical-align:top; margin:0 0 14px 0;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eVoltage Range\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003ePower (Turbo OFF)\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eCurrent (rms)\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eVoltage Class\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eAEL-5003-480-18.75\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~480Vrms \/ 700Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e2800W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e18.75 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e480V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5015-350-112.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e15000 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5023-350-112.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e22500W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5003-425-28\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e2800W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e28 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5006-425-56\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e5600 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e56.0 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5012-425-112.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e11250W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5019-425-112.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e18750W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5002-350-18.75\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1875 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e18.75 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5004-350-37.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e3750 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e37.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5008-350-75\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e7500 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e75.0 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5003-350-28\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e2800W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e28 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5006-350-56\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e5600 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e56.0 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5012-350-112.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e11250W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5019-350-112.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e18750W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5002-425-18.75\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1875 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e18.75 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5004-425-37.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e3750 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e37.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5008-425-75\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e7500 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e75.0 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5015-425-112.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e15000W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5023-425-112.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e22500W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5004-480-28\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~480Vrms \/ 700Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e3750 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e28 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e480V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp style=\"margin:0 0 8px 0; font-size:14px; color:#555;\"\u003eAdditional differences in specifications beyond the few shown above are not listed here — see each model’s full specifications below.\u003c\/p\u003e\n\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:20px; margin:18px 0 8px 0;\"\u003eAccessories Supplied\u003c\/h2\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eThe AEL-5000 communication interface is supplied as an optional plug-in card. The orderable interface options for this unit are:\u003c\/p\u003e\n\u003ctable style=\"border-collapse:collapse; width:100%; clear:both; text-align:left; vertical-align:top; margin:0 0 14px 0;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOption\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-022\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eGPIB Interface Card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-023\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRS-232 Interface Card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-024\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eLAN Interface Card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-025\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eUSB Interface Card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:20px; margin:18px 0 8px 0;\"\u003eProduct Core \u0026amp; Specifications\u003c\/h2\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eThe AEL-5003-480-18.75 is a 480V-class AC \u0026amp; DC electronic load. The full published specification set for this model, drawn directly from the GW Instek data sheet, is reproduced below. The unit operates across CC, Linear CC, CR, CV, CP and AC Rectifier Load Mode, with a frequency range of DC,40~70Hz and the complete suite of built-in function-test modes shared by the AEL-5000 family.\u003c\/p\u003e\n\u003ctable style=\"border-collapse:collapse; width:100%; clear:both; text-align:left; vertical-align:top; margin:0 0 14px 0;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003ePower Rating (Turbo OFF)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e2800W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003ePower Rating (Turbo ON)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e5600W (x2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eCurrent (rms \/ peak)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e18.75 Arms \/ 56.25Apeak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eCurrent (Turbo ON)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e37.5Arms\/56.25Apeak (x2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eVoltage Range\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~480Vrms \/ 700Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eFrequency Range\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eDC,40~70Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOperation Mode — CV Range\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~480Vrms \/ 700Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eConstant Resistance Range\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e4 ohm～80K ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOver Voltage Protection\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e≒ 504Vrms \/ 735Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOver Current Protection\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e≒ 19.687 Arms or Programmable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOver Power Protection\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e≒2940Wrms or Programmable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOver Temperature Protection\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eCrest Factor Range (CC \u0026amp; CP)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e√2~5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003ePower Factor Range (CC \u0026amp; CP)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0~1 Lag or Lead\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003ePV Efficiency Measurement Accuracy\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e(0.5% \/ Irms) + 1% F.S.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eVmonitor (Isolated)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e±700V \/ ±10V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eImonitor (Isolated)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e±56.25Apk \/ ±10Vpk\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eInput Impedance Current (mA @ 50\/60Hz)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e~V*0.3 ; ~V*2.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eExternal SYNC Input\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eTTL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eExternal Programming Input (Option)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eF.S \/ 10Vdc, Resolution 0.1V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eMaster \/ Slave (3-phase or Parallel)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eYes, 1 master and up to 7 slave units\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOperation Temperature\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 ~ 40 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOptional Interface\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eGPIB; RS-232; LAN; USB (Optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eWeight\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e60.6 lb (27.5 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eDimension (H x W x D)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e7.0 x 17.3 x 22.0 in (177 x 440 x 558 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"background:#FFFDF0; border:1px solid #E8D9A0; padding:12px 16px; margin:16px 0; clear:both;\"\u003e\n\u003cstrong\u003eImportant Note:\u003c\/strong\u003e Turbo mode on the AEL-5003-480-18.75 raises both current \u003cem\u003eand\u003c\/em\u003e power to 2× the rated value for up to one second. When sizing this load for fuse, breaker or short-circuit testing, plan around the Turbo figure (37.5Arms\/56.25Apeak (x2)), not the continuous rating, so the protective device sees a true fault current.\u003c\/div\u003e\n\u003cp style=\"text-align:center; margin:18px 0 0 0; font-size:14px;\"\u003ePlease review the Manufacturer's Data Sheet to verify published specifications. Feedback on this webpage is always welcome — please reach out to your Test Architect at any time for questions or concerns. Thank you, we truly appreciate you being our customer.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Instek","offers":[{"title":"Default Title","offer_id":49232962257143,"sku":"instek_ael-5003-480-18.75_new","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/0443\/2631\/files\/instek_ael-5003-480-18.75_2.jpg?v=1735317986"},{"product_id":"ael-5004-425-37-5-instek-ac-dc-electronic-load-new","title":"AEL-5004-425-37.5 Instek AC DC Electronic Load New","description":"\u003cdiv style=\"font-size:16px; line-height:1.6;\"\u003e\n\u003ch1 style=\"display:block; clear:both; text-align:left; font-size:26px; margin:0 0 14px 0;\"\u003eAEL-5004-425-37.5 Instek AC DC Electronic Load New\u003c\/h1\u003e\n\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:20px; margin:18px 0 8px 0;\"\u003eKey Features At A Glance\u003c\/h2\u003e\n\u003cul style=\"list-style:disc; margin:0 0 12px 0; padding:0 0 0 22px; clear:both;\"\u003e\n\u003cli\u003ePower rating 3750 W continuous, doubling to 7500W (x2) in Turbo mode\u003c\/li\u003e\n\u003cli\u003eRated current 37.5 Arms rms \/ 112.5Apeak peak (425V voltage class, 50~425Vrms \/ 600Vdc)\u003c\/li\u003e\n\u003cli\u003eSix load modes: CC, Linear CC, CR, CV, CP and AC Rectifier (non-linear) load\u003c\/li\u003e\n\u003cli\u003eFrequency range DC,40~440Hz; loading\/unloading angle programmable 0–359°\u003c\/li\u003e\n\u003cli\u003eBuilt-in test modes: UPS Efficiency, PV Inverter Efficiency, UPS transfer\/back-up time, battery discharge, Fuse\/Breaker Trip, Short\/OCP\/OPP\u003c\/li\u003e\n\u003cli\u003eTurbo mode delivers 2× current and power within one second for fuse, breaker and short-circuit testing\u003c\/li\u003e\n\u003cli\u003eUp to 8 units in parallel (180kW single-phase) or three-phase △\/Y to 540kW under one master\u003c\/li\u003e\n\u003cli\u003eOptional GPIB, RS-232, USB and LAN interfaces; isolated voltage and current monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eThe GW Instek AEL-5004-425-37.5 is a programmable AC \u0026amp; DC electronic load rated at 3750 W (7500W (x2) in Turbo mode), 37.5 Arms rms, in the 425V voltage class (50~425Vrms \/ 600Vdc). In summary, it is a single instrument that can sink and characterize the output of AC power sources, DC supplies, inverters, UPS systems, batteries and PV inverters across six load modes — CC, Linear CC, CR, CV, CP and AC Rectifier load.\u003c\/p\u003e\n\u003ch3 style=\"display:block; clear:both; text-align:left; font-size:17px; margin:14px 0 6px 0;\"\u003eWhat is the AEL-5004-425-37.5 used for?\u003c\/h3\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eIt is used to apply a controlled, repeatable load to a power-producing device so its behavior can be measured. Power-supply engineers use it to verify output regulation; battery and EV labs use its CC and CP modes for discharge and capacity testing; and inverter and UPS developers use its AC rectifier and angle-control functions to confirm that output voltage stays stable through real switching transients.\u003c\/p\u003e\n\u003ch3 style=\"display:block; clear:both; text-align:left; font-size:17px; margin:14px 0 6px 0;\"\u003eWhy does the AC Rectifier Load mode matter?\u003c\/h3\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eThe AEL-5004-425-37.5 AC rectifier load mode combines CC and CR loading while holding current THD near 80%, which reproduces the non-linear current that real rectifier-input electronics draw. This is what allows the unit to satisfy IEC 62040-3 (UPS Efficiency Non-Linear) and IEC 61683 (Resistive Plus Non-Linear) for UPS and PV inverter efficiency measurement — tests that a simple resistive load bank cannot perform.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eOn the measurement side, a 16-bit A\/D and DSP core reports Vrms, Arms, Watt, VA, Crest Factor, Power Factor, VTHD, ITHD and harmonic content, plus time measurements for fuse blow time, breaker trip time and UPS transfer time. Over-voltage protection on this model is ≒ 446.25 Vrms\/630Vdc, with over-current at ≒ 39.375 Arms, or Programmable and over-power at ≒ 3937.5Wrms or Programmable.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eValueTronics supplies the AEL-5004-425-37.5 as an authorized GW Instek partner, and the equipment is stocked, inspected and functionally verified in our own 20,000 square-foot secure warehouse at our Elgin, Illinois facility rather than drop-shipped sight-unseen. That in-house handling is what lets us stand behind condition and lead time instead of acting as a pass-through broker. The AEL-5000 design aligns with the IEC test framework that compliance and power-electronics labs are expected to meet, which is why it is specified for inverter, UPS and PV efficiency work.\u003c\/p\u003e\n\u003ch3 style=\"display:block; clear:both; text-align:left; font-size:17px; margin:14px 0 6px 0;\"\u003eKey selection insights\u003c\/h3\u003e\n\u003cul style=\"list-style:disc; margin:0 0 12px 0; padding:0 0 0 22px; clear:both;\"\u003e\n\u003cli\u003eThe 425V voltage class sets the maximum DUT voltage this load can sink — 50~425Vrms AC \/ 600Vdc DC.\u003c\/li\u003e\n\u003cli\u003eTurbo mode is the differentiator for protection-device testing: it doubles the rated current to 75.0Arms\/112.5Apeak (x2) for up to one second.\u003c\/li\u003e\n\u003cli\u003eConstant-resistance range on this unit is 1.6 ohm～32K ohm, defining the impedance window for CR-mode and rectifier-load simulation.\u003c\/li\u003e\n\u003cli\u003eFor higher power or three-phase work the same model can be paralleled under a single master, so the platform scales without a new instrument family.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:20px; margin:18px 0 8px 0;\"\u003eCompare Other Models in This Series\u003c\/h2\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eThe GW Instek AEL-5000 Series is a family of programmable AC \u0026amp; DC electronic loads engineered to sink and characterize the output of power supplies, inverters, UPS systems, batteries, fuel cells, and PV inverters across a single instrument line. Every member of the series shares the same measurement core — a 16-bit A\/D and DSP measurement engine reporting Vrms, Arms, Watt, VA, Crest Factor, Power Factor, VTHD, ITHD and harmonic content — and the same complete set of load modes: CC, Linear CC, CR, CV, CP and AC Rectifier Load.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eWhat separates one AEL-5000 model from the next is the working envelope: the maximum voltage class (350V, 425V or 480V), the continuous power rating (from 1875 W to 22500W), and the rated current. Because the firmware, test functions and communication options are common across the series, an engineer can standardize on AEL-5000 operation and simply select the chassis whose envelope matches the device under test.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eThe AEL-5004-425-37.5 sits in the 425V voltage class at 3750 W continuous (7500W (x2) with Turbo engaged) and 37.5 Arms rms. The comparison set below lets you see exactly where this unit lands relative to its siblings so you can step up or down in capability without leaving the AEL-5000 platform.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eEach AEL-5000 model referenced below has its own dedicated new product page with condition-matched pricing, so whether your bench needs the lighter 425V chassis like the AEL-5004-425-37.5 or a higher-power three-phase-capable unit, you can move along the line by output voltage, current and power without changing instrument families or relearning the front panel.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eFor inverter and UPS verification, the AEL-5004-425-37.5 supports loading and unloading angle control across the full 0–359 degree range, positive or negative half-cycle loading, and SCR\/TRIAC current phase-modulation waveforms with 90-degree leading and trailing edges — the behaviors that determine whether an inverter holds its output through real-world switching transients.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eIts Turbo mode doubles current and power for up to one second, which is what makes the AEL-5004-425-37.5 suitable for fuse, breaker, short-circuit, OCP and OPP verification where the protective device must see a fault current well above the steady rating before it trips.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eWithin the AEL-5000 line, the 350V-class units cover the broadest range of power points, the 425V class extends headroom for higher-voltage DC buses up to 600Vdc, and the 480V class targets 700Vdc applications. The higher-power members (11.25kW and above) move to larger floor-standing chassis and can be paralleled — up to 8 units, 180kW single-phase, or combined into three-phase △\/Y configurations totaling 540kW under one master.\u003c\/p\u003e\n\u003ctable style=\"border-collapse:collapse; width:100%; clear:both; text-align:left; vertical-align:top; margin:0 0 14px 0;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eVoltage Range\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003ePower (Turbo OFF)\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eCurrent (rms)\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eVoltage Class\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eAEL-5004-425-37.5\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e3750 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e37.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5023-425-112.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e22500W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5004-480-28\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~480Vrms \/ 700Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e3750 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e28 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e480V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5003-350-28\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e2800W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e28 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5006-350-56\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e5600 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e56.0 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5012-350-112.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e11250W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5019-350-112.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e18750W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5002-425-18.75\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1875 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e18.75 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5008-425-75\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e7500 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e75.0 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5015-425-112.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e15000W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5002-350-18.75\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1875 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e18.75 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5004-350-37.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e3750 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e37.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5008-350-75\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e7500 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e75.0 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5015-350-112.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e15000 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5023-350-112.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e22500W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5003-425-28\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e2800W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e28 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5006-425-56\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e5600 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e56.0 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5012-425-112.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e11250W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5019-425-112.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e18750W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5003-480-18.75\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~480Vrms \/ 700Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e2800W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e18.75 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e480V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp style=\"margin:0 0 8px 0; font-size:14px; color:#555;\"\u003eAdditional differences in specifications beyond the few shown above are not listed here — see each model’s full specifications below.\u003c\/p\u003e\n\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:20px; margin:18px 0 8px 0;\"\u003eAccessories Supplied\u003c\/h2\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eThe AEL-5000 communication interface is supplied as an optional plug-in card. The orderable interface options for this unit are:\u003c\/p\u003e\n\u003ctable style=\"border-collapse:collapse; width:100%; clear:both; text-align:left; vertical-align:top; margin:0 0 14px 0;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOption\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-022\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eGPIB Interface Card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-023\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRS-232 Interface Card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-024\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eLAN Interface Card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-025\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eUSB Interface Card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:20px; margin:18px 0 8px 0;\"\u003eProduct Core \u0026amp; Specifications\u003c\/h2\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eThe AEL-5004-425-37.5 is a 425V-class AC \u0026amp; DC electronic load. The full published specification set for this model, drawn directly from the GW Instek data sheet, is reproduced below. The unit operates across CC, Linear CC, CR, CV, CP and AC Rectifier Load Mode, with a frequency range of DC,40~440Hz and the complete suite of built-in function-test modes shared by the AEL-5000 family.\u003c\/p\u003e\n\u003ctable style=\"border-collapse:collapse; width:100%; clear:both; text-align:left; vertical-align:top; margin:0 0 14px 0;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003ePower Rating (Turbo OFF)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e3750 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003ePower Rating (Turbo ON)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e7500W (x2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eCurrent (rms \/ peak)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e37.5 Arms \/ 112.5Apeak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eCurrent (Turbo ON)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e75.0Arms\/112.5Apeak (x2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eVoltage Range\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eFrequency Range\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eDC,40~440Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOperation Mode — CV Range\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eConstant Resistance Range\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1.6 ohm～32K ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOver Voltage Protection\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e≒ 446.25 Vrms\/630Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOver Current Protection\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e≒ 39.375 Arms, or Programmable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOver Power Protection\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e≒ 3937.5Wrms or Programmable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOver Temperature Protection\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eCrest Factor Range (CC \u0026amp; CP)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e√2~5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003ePower Factor Range (CC \u0026amp; CP)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0~1 Lag or Lead\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003ePV Efficiency Measurement Accuracy\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e(0.5% \/ Irms) + 1% F.S.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eVmonitor (Isolated)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e±600V \/ ±10V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eImonitor (Isolated)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e±112.5Apk \/ ±10Vpk\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eInput Impedance Current (mA @ 50\/60Hz)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e~V*0.6 ; ~V*4.4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eExternal SYNC Input\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eTTL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eExternal Programming Input (Option)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eF.S \/ 10Vdc, Resolution 0.1V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eMaster \/ Slave (3-phase or Parallel)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eYes, 1 master and up to 7 slave units\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOperation Temperature\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 ~ 40 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOptional Interface\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eGPIB; RS-232; LAN; USB (Optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eWeight\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e73.9 lb (33.5 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eDimension (H x W x D)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e7.0 x 17.3 x 22.0 in (177 x 440 x 558 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"background:#FFFDF0; border:1px solid #E8D9A0; padding:12px 16px; margin:16px 0; clear:both;\"\u003e\n\u003cstrong\u003eImportant Note:\u003c\/strong\u003e Turbo mode on the AEL-5004-425-37.5 raises both current \u003cem\u003eand\u003c\/em\u003e power to 2× the rated value for up to one second. When sizing this load for fuse, breaker or short-circuit testing, plan around the Turbo figure (75.0Arms\/112.5Apeak (x2)), not the continuous rating, so the protective device sees a true fault current.\u003c\/div\u003e\n\u003cp style=\"text-align:center; margin:18px 0 0 0; font-size:14px;\"\u003ePlease review the Manufacturer's Data Sheet to verify published specifications. Feedback on this webpage is always welcome — please reach out to your Test Architect at any time for questions or concerns. Thank you, we truly appreciate you being our customer.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Instek","offers":[{"title":"Default Title","offer_id":49232966222071,"sku":"instek_ael-5004-425-37.5_new","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/0443\/2631\/files\/instek_ael-5004-425-37.5.jpg?v=1735318024"},{"product_id":"ael-5002-425-18-75-instek-ac-dc-electronic-load-new","title":"AEL-5002-425-18.75 Instek AC DC Electronic Load New","description":"\u003cdiv style=\"font-size:16px; line-height:1.6;\"\u003e\n\u003ch1 style=\"display:block; clear:both; text-align:left; font-size:26px; margin:0 0 14px 0;\"\u003eAEL-5002-425-18.75 Instek AC DC Electronic Load New\u003c\/h1\u003e\n\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:20px; margin:18px 0 8px 0;\"\u003eKey Features At A Glance\u003c\/h2\u003e\n\u003cul style=\"list-style:disc; margin:0 0 12px 0; padding:0 0 0 22px; clear:both;\"\u003e\n\u003cli\u003ePower rating 1875 W continuous, doubling to 3750W (x2) in Turbo mode\u003c\/li\u003e\n\u003cli\u003eRated current 18.75 Arms rms \/ 56.25Apeak peak (425V voltage class, 50~425Vrms \/ 600Vdc)\u003c\/li\u003e\n\u003cli\u003eSix load modes: CC, Linear CC, CR, CV, CP and AC Rectifier (non-linear) load\u003c\/li\u003e\n\u003cli\u003eFrequency range DC,40~440Hz; loading\/unloading angle programmable 0–359°\u003c\/li\u003e\n\u003cli\u003eBuilt-in test modes: UPS Efficiency, PV Inverter Efficiency, UPS transfer\/back-up time, battery discharge, Fuse\/Breaker Trip, Short\/OCP\/OPP\u003c\/li\u003e\n\u003cli\u003eTurbo mode delivers 2× current and power within one second for fuse, breaker and short-circuit testing\u003c\/li\u003e\n\u003cli\u003eUp to 8 units in parallel (180kW single-phase) or three-phase △\/Y to 540kW under one master\u003c\/li\u003e\n\u003cli\u003eOptional GPIB, RS-232, USB and LAN interfaces; isolated voltage and current monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eThe GW Instek AEL-5002-425-18.75 is a programmable AC \u0026amp; DC electronic load rated at 1875 W (3750W (x2) in Turbo mode), 18.75 Arms rms, in the 425V voltage class (50~425Vrms \/ 600Vdc). In summary, it is a single instrument that can sink and characterize the output of AC power sources, DC supplies, inverters, UPS systems, batteries and PV inverters across six load modes — CC, Linear CC, CR, CV, CP and AC Rectifier load.\u003c\/p\u003e\n\u003ch3 style=\"display:block; clear:both; text-align:left; font-size:17px; margin:14px 0 6px 0;\"\u003eWhat is the AEL-5002-425-18.75 used for?\u003c\/h3\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eIt is used to apply a controlled, repeatable load to a power-producing device so its behavior can be measured. Power-supply engineers use it to verify output regulation; battery and EV labs use its CC and CP modes for discharge and capacity testing; and inverter and UPS developers use its AC rectifier and angle-control functions to confirm that output voltage stays stable through real switching transients.\u003c\/p\u003e\n\u003ch3 style=\"display:block; clear:both; text-align:left; font-size:17px; margin:14px 0 6px 0;\"\u003eWhy does the AC Rectifier Load mode matter?\u003c\/h3\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eThe AEL-5002-425-18.75 AC rectifier load mode combines CC and CR loading while holding current THD near 80%, which reproduces the non-linear current that real rectifier-input electronics draw. This is what allows the unit to satisfy IEC 62040-3 (UPS Efficiency Non-Linear) and IEC 61683 (Resistive Plus Non-Linear) for UPS and PV inverter efficiency measurement — tests that a simple resistive load bank cannot perform.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eOn the measurement side, a 16-bit A\/D and DSP core reports Vrms, Arms, Watt, VA, Crest Factor, Power Factor, VTHD, ITHD and harmonic content, plus time measurements for fuse blow time, breaker trip time and UPS transfer time. Over-voltage protection on this model is ≒ 446.25 Vrms\/630Vdc, with over-current at ≒ 19.687 Arms or Programmable and over-power at ≒ 1968.75Wrms or Programmable.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eValueTronics supplies the AEL-5002-425-18.75 as an authorized GW Instek partner, and the equipment is stocked, inspected and functionally verified in our own 20,000 square-foot secure warehouse at our Elgin, Illinois facility rather than drop-shipped sight-unseen. That in-house handling is what lets us stand behind condition and lead time instead of acting as a pass-through broker. The AEL-5000 design aligns with the IEC test framework that compliance and power-electronics labs are expected to meet, which is why it is specified for inverter, UPS and PV efficiency work.\u003c\/p\u003e\n\u003ch3 style=\"display:block; clear:both; text-align:left; font-size:17px; margin:14px 0 6px 0;\"\u003eKey selection insights\u003c\/h3\u003e\n\u003cul style=\"list-style:disc; margin:0 0 12px 0; padding:0 0 0 22px; clear:both;\"\u003e\n\u003cli\u003eThe 425V voltage class sets the maximum DUT voltage this load can sink — 50~425Vrms AC \/ 600Vdc DC.\u003c\/li\u003e\n\u003cli\u003eTurbo mode is the differentiator for protection-device testing: it doubles the rated current to 37.5Arms\/56.25Apeak (x2) for up to one second.\u003c\/li\u003e\n\u003cli\u003eConstant-resistance range on this unit is 3.2 ohm～64K ohm, defining the impedance window for CR-mode and rectifier-load simulation.\u003c\/li\u003e\n\u003cli\u003eFor higher power or three-phase work the same model can be paralleled under a single master, so the platform scales without a new instrument family.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:20px; margin:18px 0 8px 0;\"\u003eCompare Other Models in This Series\u003c\/h2\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eThe GW Instek AEL-5000 Series is a family of programmable AC \u0026amp; DC electronic loads engineered to sink and characterize the output of power supplies, inverters, UPS systems, batteries, fuel cells, and PV inverters across a single instrument line. Every member of the series shares the same measurement core — a 16-bit A\/D and DSP measurement engine reporting Vrms, Arms, Watt, VA, Crest Factor, Power Factor, VTHD, ITHD and harmonic content — and the same complete set of load modes: CC, Linear CC, CR, CV, CP and AC Rectifier Load.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eWhat separates one AEL-5000 model from the next is the working envelope: the maximum voltage class (350V, 425V or 480V), the continuous power rating (from 1875 W to 22500W), and the rated current. Because the firmware, test functions and communication options are common across the series, an engineer can standardize on AEL-5000 operation and simply select the chassis whose envelope matches the device under test.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eThe AEL-5002-425-18.75 sits in the 425V voltage class at 1875 W continuous (3750W (x2) with Turbo engaged) and 18.75 Arms rms. The comparison set below lets you see exactly where this unit lands relative to its siblings so you can step up or down in capability without leaving the AEL-5000 platform.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eEach AEL-5000 model referenced below has its own dedicated new product page with condition-matched pricing, so whether your bench needs the lighter 425V chassis like the AEL-5002-425-18.75 or a higher-power three-phase-capable unit, you can move along the line by output voltage, current and power without changing instrument families or relearning the front panel.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eFor inverter and UPS verification, the AEL-5002-425-18.75 supports loading and unloading angle control across the full 0–359 degree range, positive or negative half-cycle loading, and SCR\/TRIAC current phase-modulation waveforms with 90-degree leading and trailing edges — the behaviors that determine whether an inverter holds its output through real-world switching transients.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eIts Turbo mode doubles current and power for up to one second, which is what makes the AEL-5002-425-18.75 suitable for fuse, breaker, short-circuit, OCP and OPP verification where the protective device must see a fault current well above the steady rating before it trips.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eWithin the AEL-5000 line, the 350V-class units cover the broadest range of power points, the 425V class extends headroom for higher-voltage DC buses up to 600Vdc, and the 480V class targets 700Vdc applications. The higher-power members (11.25kW and above) move to larger floor-standing chassis and can be paralleled — up to 8 units, 180kW single-phase, or combined into three-phase △\/Y configurations totaling 540kW under one master.\u003c\/p\u003e\n\u003ctable style=\"border-collapse:collapse; width:100%; clear:both; text-align:left; vertical-align:top; margin:0 0 14px 0;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eVoltage Range\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003ePower (Turbo OFF)\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eCurrent (rms)\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eVoltage Class\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eAEL-5002-425-18.75\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1875 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e18.75 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5006-350-56\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e5600 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e56.0 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5012-350-112.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e11250W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5019-350-112.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e18750W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5004-425-37.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e3750 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e37.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5008-425-75\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e7500 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e75.0 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5015-425-112.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e15000W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5023-425-112.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e22500W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5004-480-28\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~480Vrms \/ 700Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e3750 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e28 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e480V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5003-350-28\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e2800W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e28 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5002-350-18.75\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1875 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e18.75 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5004-350-37.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e3750 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e37.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5008-350-75\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e7500 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e75.0 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5015-350-112.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e15000 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5023-350-112.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e22500W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5003-425-28\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e2800W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e28 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5006-425-56\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e5600 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e56.0 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5012-425-112.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e11250W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5019-425-112.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e18750W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5003-480-18.75\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~480Vrms \/ 700Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e2800W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e18.75 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e480V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp style=\"margin:0 0 8px 0; font-size:14px; color:#555;\"\u003eAdditional differences in specifications beyond the few shown above are not listed here — see each model’s full specifications below.\u003c\/p\u003e\n\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:20px; margin:18px 0 8px 0;\"\u003eAccessories Supplied\u003c\/h2\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eThe AEL-5000 communication interface is supplied as an optional plug-in card. The orderable interface options for this unit are:\u003c\/p\u003e\n\u003ctable style=\"border-collapse:collapse; width:100%; clear:both; text-align:left; vertical-align:top; margin:0 0 14px 0;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOption\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-022\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eGPIB Interface Card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-023\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRS-232 Interface Card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-024\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eLAN Interface Card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-025\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eUSB Interface Card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:20px; margin:18px 0 8px 0;\"\u003eProduct Core \u0026amp; Specifications\u003c\/h2\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eThe AEL-5002-425-18.75 is a 425V-class AC \u0026amp; DC electronic load. The full published specification set for this model, drawn directly from the GW Instek data sheet, is reproduced below. The unit operates across CC, Linear CC, CR, CV, CP and AC Rectifier Load Mode, with a frequency range of DC,40~440Hz and the complete suite of built-in function-test modes shared by the AEL-5000 family.\u003c\/p\u003e\n\u003ctable style=\"border-collapse:collapse; width:100%; clear:both; text-align:left; vertical-align:top; margin:0 0 14px 0;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003ePower Rating (Turbo OFF)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1875 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003ePower Rating (Turbo ON)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e3750W (x2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eCurrent (rms \/ peak)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e18.75 Arms \/ 56.25Apeak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eCurrent (Turbo ON)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e37.5Arms\/56.25Apeak (x2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eVoltage Range\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eFrequency Range\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eDC,40~440Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOperation Mode — CV Range\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eConstant Resistance Range\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e3.2 ohm～64K ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOver Voltage Protection\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e≒ 446.25 Vrms\/630Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOver Current Protection\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e≒ 19.687 Arms or Programmable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOver Power Protection\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e≒ 1968.75Wrms or Programmable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOver Temperature Protection\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eCrest Factor Range (CC \u0026amp; CP)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e√2~5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003ePower Factor Range (CC \u0026amp; CP)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0~1 Lag or Lead\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003ePV Efficiency Measurement Accuracy\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e(0.5% \/ Irms) + 1% F.S.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eVmonitor (Isolated)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e±600V \/ ±10V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eImonitor (Isolated)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e±56.25Apk \/ ±10Vpk\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eInput Impedance Current (mA @ 50\/60Hz)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e~V*0.3 ; ~V*2.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eExternal SYNC Input\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eTTL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eExternal Programming Input (Option)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eF.S \/ 10Vdc, Resolution 0.1V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eMaster \/ Slave (3-phase or Parallel)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eYes, 1 master and up to 7 slave units\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOperation Temperature\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 ~ 40 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOptional Interface\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eGPIB; RS-232; LAN; USB (Optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eWeight\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e47.4 lb (21.5 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eDimension (H x W x D)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e7.0 x 17.3 x 22.0 in (177 x 440 x 558 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"background:#FFFDF0; border:1px solid #E8D9A0; padding:12px 16px; margin:16px 0; clear:both;\"\u003e\n\u003cstrong\u003eImportant Note:\u003c\/strong\u003e Turbo mode on the AEL-5002-425-18.75 raises both current \u003cem\u003eand\u003c\/em\u003e power to 2× the rated value for up to one second. When sizing this load for fuse, breaker or short-circuit testing, plan around the Turbo figure (37.5Arms\/56.25Apeak (x2)), not the continuous rating, so the protective device sees a true fault current.\u003c\/div\u003e\n\u003cp style=\"text-align:center; margin:18px 0 0 0; font-size:14px;\"\u003ePlease review the Manufacturer's Data Sheet to verify published specifications. Feedback on this webpage is always welcome — please reach out to your Test Architect at any time for questions or concerns. Thank you, we truly appreciate you being our customer.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Instek","offers":[{"title":"Default Title","offer_id":49232974020855,"sku":"instek_ael-5002-425-18.75_new","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/0443\/2631\/files\/instek_ael-5002-425-18.75.jpg?v=1735318030"},{"product_id":"ael-5002-350-18-75-instek-ac-dc-electronic-load-new","title":"AEL-5002-350-18.75 Instek AC DC Electronic Load New","description":"\u003cdiv style=\"font-size:16px; line-height:1.6;\"\u003e\n\u003ch1 style=\"display:block; clear:both; text-align:left; font-size:26px; margin:0 0 14px 0;\"\u003eAEL-5002-350-18.75 Instek AC DC Electronic Load New\u003c\/h1\u003e\n\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:20px; margin:18px 0 8px 0;\"\u003eKey Features At A Glance\u003c\/h2\u003e\n\u003cul style=\"list-style:disc; margin:0 0 12px 0; padding:0 0 0 22px; clear:both;\"\u003e\n\u003cli\u003ePower rating 1875 W continuous, doubling to 3750W (x2) in Turbo mode\u003c\/li\u003e\n\u003cli\u003eRated current 18.75 Arms rms \/ 56.25Apeak peak (350V voltage class, 50~350Vrms \/ 500Vdc)\u003c\/li\u003e\n\u003cli\u003eSix load modes: CC, Linear CC, CR, CV, CP and AC Rectifier (non-linear) load\u003c\/li\u003e\n\u003cli\u003eFrequency range DC,40~440Hz; loading\/unloading angle programmable 0–359°\u003c\/li\u003e\n\u003cli\u003eBuilt-in test modes: UPS Efficiency, PV Inverter Efficiency, UPS transfer\/back-up time, battery discharge, Fuse\/Breaker Trip, Short\/OCP\/OPP\u003c\/li\u003e\n\u003cli\u003eTurbo mode delivers 2× current and power within one second for fuse, breaker and short-circuit testing\u003c\/li\u003e\n\u003cli\u003eUp to 8 units in parallel (180kW single-phase) or three-phase △\/Y to 540kW under one master\u003c\/li\u003e\n\u003cli\u003eOptional GPIB, RS-232, USB and LAN interfaces; isolated voltage and current monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eThe GW Instek AEL-5002-350-18.75 is a programmable AC \u0026amp; DC electronic load rated at 1875 W (3750W (x2) in Turbo mode), 18.75 Arms rms, in the 350V voltage class (50~350Vrms \/ 500Vdc). In summary, it is a single instrument that can sink and characterize the output of AC power sources, DC supplies, inverters, UPS systems, batteries and PV inverters across six load modes — CC, Linear CC, CR, CV, CP and AC Rectifier load.\u003c\/p\u003e\n\u003ch3 style=\"display:block; clear:both; text-align:left; font-size:17px; margin:14px 0 6px 0;\"\u003eWhat is the AEL-5002-350-18.75 used for?\u003c\/h3\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eIt is used to apply a controlled, repeatable load to a power-producing device so its behavior can be measured. Power-supply engineers use it to verify output regulation; battery and EV labs use its CC and CP modes for discharge and capacity testing; and inverter and UPS developers use its AC rectifier and angle-control functions to confirm that output voltage stays stable through real switching transients.\u003c\/p\u003e\n\u003ch3 style=\"display:block; clear:both; text-align:left; font-size:17px; margin:14px 0 6px 0;\"\u003eWhy does the AC Rectifier Load mode matter?\u003c\/h3\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eThe AEL-5002-350-18.75 AC rectifier load mode combines CC and CR loading while holding current THD near 80%, which reproduces the non-linear current that real rectifier-input electronics draw. This is what allows the unit to satisfy IEC 62040-3 (UPS Efficiency Non-Linear) and IEC 61683 (Resistive Plus Non-Linear) for UPS and PV inverter efficiency measurement — tests that a simple resistive load bank cannot perform.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eOn the measurement side, a 16-bit A\/D and DSP core reports Vrms, Arms, Watt, VA, Crest Factor, Power Factor, VTHD, ITHD and harmonic content, plus time measurements for fuse blow time, breaker trip time and UPS transfer time. Over-voltage protection on this model is ≒ 367.5 Vrms \/ 525Vdc, with over-current at ≒ 19.687 Arms or Programmable and over-power at ≒ 1968.75Wrms or Programmable.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eValueTronics supplies the AEL-5002-350-18.75 as an authorized GW Instek partner, and the equipment is stocked, inspected and functionally verified in our own 20,000 square-foot secure warehouse at our Elgin, Illinois facility rather than drop-shipped sight-unseen. That in-house handling is what lets us stand behind condition and lead time instead of acting as a pass-through broker. The AEL-5000 design aligns with the IEC test framework that compliance and power-electronics labs are expected to meet, which is why it is specified for inverter, UPS and PV efficiency work.\u003c\/p\u003e\n\u003ch3 style=\"display:block; clear:both; text-align:left; font-size:17px; margin:14px 0 6px 0;\"\u003eKey selection insights\u003c\/h3\u003e\n\u003cul style=\"list-style:disc; margin:0 0 12px 0; padding:0 0 0 22px; clear:both;\"\u003e\n\u003cli\u003eThe 350V voltage class sets the maximum DUT voltage this load can sink — 50~350Vrms AC \/ 500Vdc DC.\u003c\/li\u003e\n\u003cli\u003eTurbo mode is the differentiator for protection-device testing: it doubles the rated current to 37.5Arms\/56.25Apeak (x2) for up to one second.\u003c\/li\u003e\n\u003cli\u003eConstant-resistance range on this unit is 3.2 ohm～64K ohm, defining the impedance window for CR-mode and rectifier-load simulation.\u003c\/li\u003e\n\u003cli\u003eFor higher power or three-phase work the same model can be paralleled under a single master, so the platform scales without a new instrument family.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:20px; margin:18px 0 8px 0;\"\u003eCompare Other Models in This Series\u003c\/h2\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eThe GW Instek AEL-5000 Series is a family of programmable AC \u0026amp; DC electronic loads engineered to sink and characterize the output of power supplies, inverters, UPS systems, batteries, fuel cells, and PV inverters across a single instrument line. Every member of the series shares the same measurement core — a 16-bit A\/D and DSP measurement engine reporting Vrms, Arms, Watt, VA, Crest Factor, Power Factor, VTHD, ITHD and harmonic content — and the same complete set of load modes: CC, Linear CC, CR, CV, CP and AC Rectifier Load.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eWhat separates one AEL-5000 model from the next is the working envelope: the maximum voltage class (350V, 425V or 480V), the continuous power rating (from 1875 W to 22500W), and the rated current. Because the firmware, test functions and communication options are common across the series, an engineer can standardize on AEL-5000 operation and simply select the chassis whose envelope matches the device under test.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eThe AEL-5002-350-18.75 sits in the 350V voltage class at 1875 W continuous (3750W (x2) with Turbo engaged) and 18.75 Arms rms. The comparison set below lets you see exactly where this unit lands relative to its siblings so you can step up or down in capability without leaving the AEL-5000 platform.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eEach AEL-5000 model referenced below has its own dedicated new product page with condition-matched pricing, so whether your bench needs the lighter 350V chassis like the AEL-5002-350-18.75 or a higher-power three-phase-capable unit, you can move along the line by output voltage, current and power without changing instrument families or relearning the front panel.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eFor inverter and UPS verification, the AEL-5002-350-18.75 supports loading and unloading angle control across the full 0–359 degree range, positive or negative half-cycle loading, and SCR\/TRIAC current phase-modulation waveforms with 90-degree leading and trailing edges — the behaviors that determine whether an inverter holds its output through real-world switching transients.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eIts Turbo mode doubles current and power for up to one second, which is what makes the AEL-5002-350-18.75 suitable for fuse, breaker, short-circuit, OCP and OPP verification where the protective device must see a fault current well above the steady rating before it trips.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eWithin the AEL-5000 line, the 350V-class units cover the broadest range of power points, the 425V class extends headroom for higher-voltage DC buses up to 600Vdc, and the 480V class targets 700Vdc applications. The higher-power members (11.25kW and above) move to larger floor-standing chassis and can be paralleled — up to 8 units, 180kW single-phase, or combined into three-phase △\/Y configurations totaling 540kW under one master.\u003c\/p\u003e\n\u003ctable style=\"border-collapse:collapse; width:100%; clear:both; text-align:left; vertical-align:top; margin:0 0 14px 0;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eVoltage Range\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003ePower (Turbo OFF)\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eCurrent (rms)\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eVoltage Class\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eAEL-5002-350-18.75\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1875 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e18.75 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5004-350-37.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e3750 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e37.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5008-350-75\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e7500 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e75.0 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5015-350-112.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e15000 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5023-350-112.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e22500W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5003-425-28\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e2800W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e28 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5006-425-56\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e5600 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e56.0 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5012-425-112.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e11250W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5019-425-112.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e18750W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5003-480-18.75\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~480Vrms \/ 700Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e2800W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e18.75 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e480V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5003-350-28\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e2800W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e28 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5006-350-56\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e5600 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e56.0 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5012-350-112.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e11250W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5019-350-112.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e18750W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5002-425-18.75\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1875 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e18.75 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5004-425-37.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e3750 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e37.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5008-425-75\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e7500 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e75.0 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5015-425-112.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e15000W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5023-425-112.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e22500W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5004-480-28\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~480Vrms \/ 700Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e3750 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e28 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e480V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp style=\"margin:0 0 8px 0; font-size:14px; color:#555;\"\u003eAdditional differences in specifications beyond the few shown above are not listed here — see each model’s full specifications below.\u003c\/p\u003e\n\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:20px; margin:18px 0 8px 0;\"\u003eAccessories Supplied\u003c\/h2\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eThe AEL-5000 communication interface is supplied as an optional plug-in card. The orderable interface options for this unit are:\u003c\/p\u003e\n\u003ctable style=\"border-collapse:collapse; width:100%; clear:both; text-align:left; vertical-align:top; margin:0 0 14px 0;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOption\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-022\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eGPIB Interface Card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-023\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRS-232 Interface Card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-024\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eLAN Interface Card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-025\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eUSB Interface Card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:20px; margin:18px 0 8px 0;\"\u003eProduct Core \u0026amp; Specifications\u003c\/h2\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eThe AEL-5002-350-18.75 is a 350V-class AC \u0026amp; DC electronic load. The full published specification set for this model, drawn directly from the GW Instek data sheet, is reproduced below. The unit operates across CC, Linear CC, CR, CV, CP and AC Rectifier Load Mode, with a frequency range of DC,40~440Hz and the complete suite of built-in function-test modes shared by the AEL-5000 family.\u003c\/p\u003e\n\u003ctable style=\"border-collapse:collapse; width:100%; clear:both; text-align:left; vertical-align:top; margin:0 0 14px 0;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003ePower Rating (Turbo OFF)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1875 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003ePower Rating (Turbo ON)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e3750W (x2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eCurrent (rms \/ peak)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e18.75 Arms \/ 56.25Apeak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eCurrent (Turbo ON)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e37.5Arms\/56.25Apeak (x2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eVoltage Range\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eFrequency Range\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eDC,40~440Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOperation Mode — CV Range\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eConstant Resistance Range\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e3.2 ohm～64K ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOver Voltage Protection\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e≒ 367.5 Vrms \/ 525Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOver Current Protection\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e≒ 19.687 Arms or Programmable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOver Power Protection\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e≒ 1968.75Wrms or Programmable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOver Temperature Protection\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eCrest Factor Range (CC \u0026amp; CP)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e√2~5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003ePower Factor Range (CC \u0026amp; CP)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0~1 Lag or Lead\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003ePV Efficiency Measurement Accuracy\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e(0.5% \/ Irms) + 1% F.S.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eVmonitor (Isolated)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e±500V \/ ±10V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eImonitor (Isolated)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e±56.25Apk \/ ±10Vpk\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eInput Impedance Current (mA @ 50\/60Hz)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e~V*0.3 ; ~V*2.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eExternal SYNC Input\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eTTL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eExternal Programming Input (Option)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eF.S \/ 10Vdc, Resolution 0.1V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eMaster \/ Slave (3-phase or Parallel)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eYes, 1 master and up to 7 slave units\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOperation Temperature\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 ~ 40 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOptional Interface\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eGPIB; RS-232; LAN; USB (Optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eWeight\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e47.4 lb (21.5 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eDimension (H x W x D)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e7.0 x 17.3 x 22.0 in (177 x 440 x 558 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"background:#FFFDF0; border:1px solid #E8D9A0; padding:12px 16px; margin:16px 0; clear:both;\"\u003e\n\u003cstrong\u003eImportant Note:\u003c\/strong\u003e Turbo mode on the AEL-5002-350-18.75 raises both current \u003cem\u003eand\u003c\/em\u003e power to 2× the rated value for up to one second. When sizing this load for fuse, breaker or short-circuit testing, plan around the Turbo figure (37.5Arms\/56.25Apeak (x2)), not the continuous rating, so the protective device sees a true fault current.\u003c\/div\u003e\n\u003cp style=\"text-align:center; margin:18px 0 0 0; font-size:14px;\"\u003ePlease review the Manufacturer's Data Sheet to verify published specifications. Feedback on this webpage is always welcome — please reach out to your Test Architect at any time for questions or concerns. Thank you, we truly appreciate you being our customer.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Instek","offers":[{"title":"Default Title","offer_id":49232979165431,"sku":"instek_ael-5002-350-18.75_new","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/0443\/2631\/files\/instek_ael-5002-350-18.75.jpg?v=1735318041"},{"product_id":"ael-5008-425-75-instek-ac-dc-electronic-load-new","title":"GW Instek AEL-5008-425-75 425V\/75A 7500W Programmable AC\/DC Electronic Load","description":"\u003ch1 style=\"display:block; clear:both; text-align:left; font-size:28px; margin:0 0 16px 0;\"\u003eGW Instek AEL-5008-425-75 425V\/75A 7500W Programmable AC\/DC Electronic Load\u003c\/h1\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eKey Features At A Glance\u003c\/h2\u003e\u003cul style=\"list-style:disc; margin:0 0 16px 22px; padding:0; clear:both;\"\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eWide power range from 1875 W to 22500 W across the AEL-5000 family for sizing to inverter, UPS, and battery test applications\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eVoltage ranges available at 350 Vrms\/500 Vdc, 425 Vrms\/600 Vdc, and 480 Vrms\/700 Vdc to match diverse AC source and battery bus levels\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eMultiple operating modes: Constant Current (sine-wave and linear for square\/quasi-square\/PWM), Constant Resistance, Constant Voltage, and Constant Power\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eUPS test capability including Transfer Time measurement, Battery Discharge function, and UPS Back-Up function with programmable UVP threshold\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eFuse Test, Short Test, OPP\/OCP Test, programmable Inrush current simulation (Istart-Istop\/Tsep), and programmable Surge current simulation (S1\/T1-S2\/T2-S3\/T3)\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eTurbo mode supports up to 2X current and power rating for Fuse, Short, OCP, and OPP test functions on supported models\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eMaster\/Slave configuration: one master with up to seven slave units for three-phase or parallel applications\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eOptional GPIB, RS-232, LAN, and USB interfaces with external programming input (F.S \/ 10 Vdc, resolution 0.1 V) and external SYNC (TTL) for ATE integration\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe Instek AEL-5000 Series is a family of programmable AC\/DC electronic loads designed for testing inverters, uninterruptible power supplies (UPS), batteries, and AC\/DC power conversion equipment. The series spans models from 1875 W up to 22500 W, with voltage ratings of 350 Vrms\/500 Vdc, 425 Vrms\/600 Vdc, and 480 Vrms\/700 Vdc to align with common AC mains levels and battery bus voltages. Each unit operates across a DC and 40 to 440 Hz frequency range in CC and CP modes (DC to 440 Hz in LIN, CR, and CV modes), with the 480 V family covering DC and 40 to 70 Hz.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eAccording to the datasheet, the AEL-5000 Series is applied to UPS Transfer Time measurement, UPS Back-Up function testing, Battery Discharge function testing, and measurement of efficiency for PV (resistive plus non-linear mode). The series also supports Fuse Test, Short\/OPP\/OCP Test, programmable Inrush current simulation, and programmable Surge current simulation, making it suitable for power-on loading during inverter and UPS start-up sequences as well as half-cycle and SCR\/TRIAC loading scenarios.\u003c\/p\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eBrand Heritage\u003c\/h2\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eInstek (also branded as GW Instek) is a Taiwanese test and measurement manufacturer founded in 1975 and headquartered in New Taipei City. The company has operated continuously under the Instek name and remains an independent manufacturer of bench instruments, power supplies, electronic loads, and signal sources.\u003c\/p\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eCompare Other Models in This Series\u003c\/h2\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe AEL-5000 Series is organized into model variants distinguished by power rating, current rating, and voltage class. Power ratings span 1875 W, 2800 W, 3750 W, 5600 W, 7500 W, 11250 W, 15000 W, 18750 W, and 22500 W. Current ratings include 18.75 Arms, 28 Arms, 37.5 Arms, 56 Arms, 75 Arms, and 112.5 Arms. Voltage classes are 350 Vrms\/500 Vdc, 425 Vrms\/600 Vdc, and 480 Vrms\/700 Vdc.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe model number encodes the configuration: for example, AEL-5004-350-37.5 indicates a 3750 W model at 350 Vrms with 37.5 Arms current rating, while AEL-5023-425-112.5 indicates a 22500 W model at 425 Vrms with 112.5 Arms. The 480 V family is presently represented by the AEL-5003-480-18.75 (2800 W) and AEL-5004-480-28 (3750 W) variants, which operate over a narrower DC and 40 to 70 Hz frequency range.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eEach new AEL-5000 Series model below is its own dedicated product page with condition-matched pricing. Click any model below to view the specific page for that variant.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eWithin the 350 V and 425 V families, models scale primarily by power and current rating: from the entry 1875 W \/ 18.75 Arms units (AEL-5002 designation) up to the 22500 W \/ 112.5 Arms units (AEL-5023 designation). The higher-power models occupy larger chassis form factors, with the 5600 W and 7500 W units in a 458 x 480 x 590 mm chassis, the 11250 W unit in an 814 x 480 x 590 mm chassis, and the 15000 W through 22500 W units in 1283 x 600 x 600 mm cabinets.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe 480 V family operates across DC and 40 to 70 Hz, while the 350 V and 425 V families operate across DC and 40 to 440 Hz in CC and CP modes. All families share the same core operating modes (CC, Linear CC, CR, CV, CP), UPS test functions, Fuse Test, Short\/OPP\/OCP Test, and programmable Inrush and Surge current simulation features. See the comparison table that follows for specific differences in voltage, current, power, resistive range, and chassis dimensions across the AEL-5000 family.\u003c\/p\u003e\u003ctable style=\"border-collapse:collapse; width:100%; clear:both; text-align:left; vertical-align:top; margin:0 0 16px 0;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eMax Voltage\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eMax Current (RMS)\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eMax Power\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eAEL-5008-425-75\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425 Vrms \/ 600 Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e75 Arms \/ 225 Apeak\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e7500 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5002-350-18.75\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350 Vrms \/ 500 Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e18.75 Arms \/ 56.25 Apeak\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1875 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5003-350-28\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350 Vrms \/ 500 Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e28 Arms \/ 84 Apeak\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e2800 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5004-350-37.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350 Vrms \/ 500 Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e37.5 Arms \/ 112.5 Apeak\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e3750 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp style=\"margin:0 0 8px 0; font-size:14px; color:#555;\"\u003eAdditional differences in specifications beyond the few shown above are not listed here — see each model's full specifications below.\u003c\/p\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eProduct Core \u0026amp; Specifications\u003c\/h2\u003e\u003ctable style=\"border-collapse:collapse; width:100%; clear:both; text-align:left; vertical-align:top; margin:0 0 16px 0;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eCategory\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOperation Mode\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eConstant Current Mode for Sine-Wave Accuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e±(0.1% of setting + 0.2% of range) @ 50\/60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOperation Mode\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eLinear Constant Current Mode (Sine, Square, Quasi-Square, PWM) Accuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e±(0.1% of setting + 0.2% of range) @ 50\/60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOperation Mode\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eConstant Resistance Mode Accuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e±0.2% of (setting + range) @ 50\/60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOperation Mode\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eConstant Voltage Mode Accuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e±0.1% of setting + 0.1% of range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOperation Mode\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eConstant Power Mode Accuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e±0.1% of setting + 0.1% of range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eCrest Factor (CC \u0026amp; CP Mode)\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange \/ Resolution \/ Accuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e√2 to 5 \/ 0.1 \/ (0.5% \/ Irms) + 1% F.S.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePower Factor (CC \u0026amp; CP Mode)\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange \/ Resolution \/ Accuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 to 1 Lag or Lead \/ 0.01 \/ 1% F.S.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eTest Mode\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eUPS Efficient Measurement\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eNon-Linear Mode, Auto 40~440Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eTest Mode\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMeasuring Efficiency for PV\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eResistive + Non-Linear Mode, Auto 40~440Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eUPS Back-Up \/ Battery Discharge\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eBack-Up \/ Discharge Time\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1 to 99999 Sec. (\u0026gt;27H)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eUPS Transfer Time\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eUVP (VTH) \/ Time Range\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e2.5V \/ 0.15mS to 999.99mS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eShort \/ OPP \/ OCP Test\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eShort Time\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.1S to 10Sec. or Continuous (Turbo OFF); 0.1S to 15Sec. (Turbo ON)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eShort \/ OPP \/ OCP Test\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOPP\/OCP Step Time\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e100ms (Turbo OFF); 100ms, up to 10 Steps (Turbo ON)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eFuse Test Mode\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eTrip \u0026amp; Non-Trip Time\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.1 to 9999.9 sec (Turbo OFF); 0.1 to 1.0 sec (Turbo ON)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eFuse Test Mode\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMeasurement Accuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e±0.003 Sec.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eFuse Test Mode\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRepeat Cycle\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 to 255\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eProgrammable Surge Current\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eT1 and T2 Time\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.01S to 0.5Sec. (Turbo OFF); 0.015 to 0.55sec (Turbo ON)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eProgrammable Surge Current\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eT3 Time\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.01S to 9.99Sec. or Continuous\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eProgrammable Inrush Current\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eInrush Step Time\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.1mS to 100mS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMeasurements\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eVoltage Readback Accuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e±0.05% of (reading + range)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMeasurements\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eVoltage Readback Parameter\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eVrms, V Max\/Min, +\/-Vpk\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMeasurements\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eCurrent Readback Accuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e±0.05% of (reading + range) @ 50\/60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMeasurements\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eCurrent Readback Parameter\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eIrms, I Max\/Min, +\/-Ipk\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMeasurements\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eWatt Readback Accuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e±0.05% of (reading + range) @ 50\/60Hz [low-voltage models]; ±0.2% \/ ±0.4% [high-power models]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePower Factor Meter\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange \/ Accuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e+\/- 0.000 to 1.000 \/ ±(0.002 ± (0.001\/PF)*F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eFrequency Meter\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange \/ Accuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eDC, 40 to 440Hz (480V models: DC, 40 to 70Hz) \/ 0.1%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eVA Meter\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eCalculation\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eVrms × Arms corresponding to Vrms and Arms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOther Parameter Meter\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eParameters\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eVA, VAR, CF_I, Ipeak, Imax, Imin, Vmax, Vmin, IHD, VHD, ITHD, VTHD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOthers\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eStart-Up Loading\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eYes - Power-on loading during Inverter \/ UPS start up\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOthers\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eLoad ON \/ OFF Angle\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 to 359 degrees programmable for load ON\/OFF angle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOthers\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eHalf Cycle and SCR\/TRIAC Loading\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePositive or Negative half cycle, 90° Trailing or Leading edge current waveform programmable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOthers\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMaster\/Slave (3-phase or Parallel)\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eYes, 1 master and up to 7 slave units\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOthers\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eExternal Programming Input (Option)\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eF.S \/ 10Vdc, Resolution 0.1V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOthers\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eExternal SYNC Input\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eTTL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOthers\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eVmonitor (Isolated)\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e±500V\/±10V (350V models); ±600V\/±10V (425V models); ±700V\/±10V (480V models)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOthers\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eInterface (Option)\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eGPIB; RS-232; LAN; USB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOthers\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOperation Temperature\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 to 40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Maximum input voltage rating is model-dependent: 500 Vdc \/ 350 Vrms, 600 Vdc \/ 425 Vrms, or 700 Vdc \/ 480 Vrms. Confirm the model's voltage rating matches the DUT's bus voltage with adequate margin before connection.\u003cstrong\u003eImportant:\u003c\/strong\u003e ms (millisiemens) is the unit of conductance (G); one siemens equals 1\/Ω.\u003cstrong\u003eImportant:\u003c\/strong\u003e Operating temperature range is 0~40°C; all specifications apply for 25°C ±5°C, except as noted.\u003cstrong\u003eImportant:\u003c\/strong\u003e Turbo mode provides up to 2X Current Rating and Power Rating; supports Fuse, Short\/OCP\/OPP test functions.\u003cstrong\u003eImportant:\u003c\/strong\u003e All specifications apply for 50\/60Hz.\u003cstrong\u003eImportant:\u003c\/strong\u003e All specifications are subject to change without notice.\u003cstrong\u003eImportant:\u003c\/strong\u003e Communication interfaces (GPIB, RS-232, LAN, USB) and External Programming Input are optional and must be ordered separately.\u003cp style=\"text-align:center; margin:32px 0 8px 0;\"\u003e\u003cstrong\u003ePlease review the Manufacturer's Data Sheet to verify published specifications. Feedback on this webpage is always welcome — please reach out to your Test Architect at any time for questions or concerns. Thank you, we truly appreciate you being our customer.\u003c\/strong\u003e\u003c\/p\u003e","brand":"GW Instek","offers":[{"title":"Default Title","offer_id":49232973857015,"sku":"instek_ael-5008-425-75_new","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/0443\/2631\/files\/instek_ael-5008-425-75.jpg?v=1735318043"},{"product_id":"ael-5006-350-56-instek-ac-dc-electronic-load-new","title":"GW Instek AEL-5006-350-56 350V\/56A 5600W Programmable AC\/DC Electronic Load","description":"\u003ch1 style=\"display:block; clear:both; text-align:left; font-size:28px; margin:0 0 16px 0;\"\u003eGW Instek AEL-5006-350-56 350V\/56A 5600W Programmable AC\/DC Electronic Load\u003c\/h1\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eKey Features At A Glance\u003c\/h2\u003e\u003cul style=\"list-style:disc; margin:0 0 16px 22px; padding:0; clear:both;\"\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eWide power range from 1875 W to 22500 W across the AEL-5000 family for sizing to inverter, UPS, and battery test applications\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eVoltage ranges available at 350 Vrms\/500 Vdc, 425 Vrms\/600 Vdc, and 480 Vrms\/700 Vdc to match diverse AC source and battery bus levels\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eMultiple operating modes: Constant Current (sine-wave and linear for square\/quasi-square\/PWM), Constant Resistance, Constant Voltage, and Constant Power\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eUPS test capability including Transfer Time measurement, Battery Discharge function, and UPS Back-Up function with programmable UVP threshold\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eFuse Test, Short Test, OPP\/OCP Test, programmable Inrush current simulation (Istart-Istop\/Tsep), and programmable Surge current simulation (S1\/T1-S2\/T2-S3\/T3)\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eTurbo mode supports up to 2X current and power rating for Fuse, Short, OCP, and OPP test functions on supported models\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eMaster\/Slave configuration: one master with up to seven slave units for three-phase or parallel applications\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eOptional GPIB, RS-232, LAN, and USB interfaces with external programming input (F.S \/ 10 Vdc, resolution 0.1 V) and external SYNC (TTL) for ATE integration\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe Instek AEL-5000 Series is a family of programmable AC\/DC electronic loads designed for testing inverters, uninterruptible power supplies (UPS), batteries, and AC\/DC power conversion equipment. The series spans models from 1875 W up to 22500 W, with voltage ratings of 350 Vrms\/500 Vdc, 425 Vrms\/600 Vdc, and 480 Vrms\/700 Vdc to align with common AC mains levels and battery bus voltages. Each unit operates across a DC and 40 to 440 Hz frequency range in CC and CP modes (DC to 440 Hz in LIN, CR, and CV modes), with the 480 V family covering DC and 40 to 70 Hz.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eAccording to the datasheet, the AEL-5000 Series is applied to UPS Transfer Time measurement, UPS Back-Up function testing, Battery Discharge function testing, and measurement of efficiency for PV (resistive plus non-linear mode). The series also supports Fuse Test, Short\/OPP\/OCP Test, programmable Inrush current simulation, and programmable Surge current simulation, making it suitable for power-on loading during inverter and UPS start-up sequences as well as half-cycle and SCR\/TRIAC loading scenarios.\u003c\/p\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eBrand Heritage\u003c\/h2\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eInstek (also branded as GW Instek) is a Taiwanese test and measurement manufacturer founded in 1975 and headquartered in New Taipei City. The company has operated continuously under the Instek name and remains an independent manufacturer of bench instruments, power supplies, electronic loads, and signal sources.\u003c\/p\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eCompare Other Models in This Series\u003c\/h2\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe AEL-5000 Series is organized into model variants distinguished by power rating, current rating, and voltage class. Power ratings span 1875 W, 2800 W, 3750 W, 5600 W, 7500 W, 11250 W, 15000 W, 18750 W, and 22500 W. Current ratings include 18.75 Arms, 28 Arms, 37.5 Arms, 56 Arms, 75 Arms, and 112.5 Arms. Voltage classes are 350 Vrms\/500 Vdc, 425 Vrms\/600 Vdc, and 480 Vrms\/700 Vdc.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe model number encodes the configuration: for example, AEL-5004-350-37.5 indicates a 3750 W model at 350 Vrms with 37.5 Arms current rating, while AEL-5023-425-112.5 indicates a 22500 W model at 425 Vrms with 112.5 Arms. The 480 V family is presently represented by the AEL-5003-480-18.75 (2800 W) and AEL-5004-480-28 (3750 W) variants, which operate over a narrower DC and 40 to 70 Hz frequency range.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eEach new AEL-5000 Series model below is its own dedicated product page with condition-matched pricing. Click any model below to view the specific page for that variant.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eWithin the 350 V and 425 V families, models scale primarily by power and current rating: from the entry 1875 W \/ 18.75 Arms units (AEL-5002 designation) up to the 22500 W \/ 112.5 Arms units (AEL-5023 designation). The higher-power models occupy larger chassis form factors, with the 5600 W and 7500 W units in a 458 x 480 x 590 mm chassis, the 11250 W unit in an 814 x 480 x 590 mm chassis, and the 15000 W through 22500 W units in 1283 x 600 x 600 mm cabinets.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe 480 V family operates across DC and 40 to 70 Hz, while the 350 V and 425 V families operate across DC and 40 to 440 Hz in CC and CP modes. All families share the same core operating modes (CC, Linear CC, CR, CV, CP), UPS test functions, Fuse Test, Short\/OPP\/OCP Test, and programmable Inrush and Surge current simulation features. See the comparison table that follows for specific differences in voltage, current, power, resistive range, and chassis dimensions across the AEL-5000 family.\u003c\/p\u003e\u003ctable style=\"border-collapse:collapse; width:100%; clear:both; text-align:left; vertical-align:top; margin:0 0 16px 0;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eMax Voltage\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eMax Current (RMS)\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eMax Power\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eAEL-5006-350-56\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350 Vrms \/ 500 Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e56 Arms \/ 168 Apeak\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e5600 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5002-350-18.75\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350 Vrms \/ 500 Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e18.75 Arms \/ 56.25 Apeak\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1875 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5003-350-28\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350 Vrms \/ 500 Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e28 Arms \/ 84 Apeak\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e2800 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5004-350-37.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350 Vrms \/ 500 Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e37.5 Arms \/ 112.5 Apeak\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e3750 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp style=\"margin:0 0 8px 0; font-size:14px; color:#555;\"\u003eAdditional differences in specifications beyond the few shown above are not listed here — see each model's full specifications below.\u003c\/p\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eProduct Core \u0026amp; Specifications\u003c\/h2\u003e\u003ctable style=\"border-collapse:collapse; width:100%; clear:both; text-align:left; vertical-align:top; margin:0 0 16px 0;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eCategory\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOperation Mode\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eConstant Current Mode for Sine-Wave Accuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e±(0.1% of setting + 0.2% of range) @ 50\/60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOperation Mode\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eLinear Constant Current Mode (Sine, Square, Quasi-Square, PWM) Accuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e±(0.1% of setting + 0.2% of range) @ 50\/60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOperation Mode\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eConstant Resistance Mode Accuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e±0.2% of (setting + range) @ 50\/60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOperation Mode\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eConstant Voltage Mode Accuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e±0.1% of setting + 0.1% of range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOperation Mode\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eConstant Power Mode Accuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e±0.1% of setting + 0.1% of range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eCrest Factor (CC \u0026amp; CP Mode)\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange \/ Resolution \/ Accuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e√2 to 5 \/ 0.1 \/ (0.5% \/ Irms) + 1% F.S.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePower Factor (CC \u0026amp; CP Mode)\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange \/ Resolution \/ Accuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 to 1 Lag or Lead \/ 0.01 \/ 1% F.S.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eTest Mode\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eUPS Efficient Measurement\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eNon-Linear Mode, Auto 40~440Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eTest Mode\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMeasuring Efficiency for PV\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eResistive + Non-Linear Mode, Auto 40~440Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eUPS Back-Up \/ Battery Discharge\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eBack-Up \/ Discharge Time\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1 to 99999 Sec. (\u0026gt;27H)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eUPS Transfer Time\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eUVP (VTH) \/ Time Range\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e2.5V \/ 0.15mS to 999.99mS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eShort \/ OPP \/ OCP Test\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eShort Time\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.1S to 10Sec. or Continuous (Turbo OFF); 0.1S to 15Sec. (Turbo ON)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eShort \/ OPP \/ OCP Test\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOPP\/OCP Step Time\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e100ms (Turbo OFF); 100ms, up to 10 Steps (Turbo ON)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eFuse Test Mode\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eTrip \u0026amp; Non-Trip Time\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.1 to 9999.9 sec (Turbo OFF); 0.1 to 1.0 sec (Turbo ON)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eFuse Test Mode\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMeasurement Accuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e±0.003 Sec.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eFuse Test Mode\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRepeat Cycle\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 to 255\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eProgrammable Surge Current\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eT1 and T2 Time\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.01S to 0.5Sec. (Turbo OFF); 0.015 to 0.55sec (Turbo ON)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eProgrammable Surge Current\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eT3 Time\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.01S to 9.99Sec. or Continuous\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eProgrammable Inrush Current\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eInrush Step Time\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.1mS to 100mS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMeasurements\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eVoltage Readback Accuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e±0.05% of (reading + range)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMeasurements\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eVoltage Readback Parameter\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eVrms, V Max\/Min, +\/-Vpk\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMeasurements\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eCurrent Readback Accuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e±0.05% of (reading + range) @ 50\/60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMeasurements\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eCurrent Readback Parameter\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eIrms, I Max\/Min, +\/-Ipk\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMeasurements\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eWatt Readback Accuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e±0.05% of (reading + range) @ 50\/60Hz [low-voltage models]; ±0.2% \/ ±0.4% [high-power models]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePower Factor Meter\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange \/ Accuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e+\/- 0.000 to 1.000 \/ ±(0.002 ± (0.001\/PF)*F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eFrequency Meter\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange \/ Accuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eDC, 40 to 440Hz (480V models: DC, 40 to 70Hz) \/ 0.1%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eVA Meter\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eCalculation\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eVrms × Arms corresponding to Vrms and Arms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOther Parameter Meter\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eParameters\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eVA, VAR, CF_I, Ipeak, Imax, Imin, Vmax, Vmin, IHD, VHD, ITHD, VTHD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOthers\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eStart-Up Loading\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eYes - Power-on loading during Inverter \/ UPS start up\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOthers\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eLoad ON \/ OFF Angle\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 to 359 degrees programmable for load ON\/OFF angle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOthers\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eHalf Cycle and SCR\/TRIAC Loading\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePositive or Negative half cycle, 90° Trailing or Leading edge current waveform programmable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOthers\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMaster\/Slave (3-phase or Parallel)\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eYes, 1 master and up to 7 slave units\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOthers\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eExternal Programming Input (Option)\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eF.S \/ 10Vdc, Resolution 0.1V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOthers\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eExternal SYNC Input\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eTTL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOthers\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eVmonitor (Isolated)\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e±500V\/±10V (350V models); ±600V\/±10V (425V models); ±700V\/±10V (480V models)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOthers\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eInterface (Option)\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eGPIB; RS-232; LAN; USB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOthers\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOperation Temperature\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 to 40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Maximum input voltage rating is model-dependent: 500 Vdc \/ 350 Vrms, 600 Vdc \/ 425 Vrms, or 700 Vdc \/ 480 Vrms. Confirm the model's voltage rating matches the DUT's bus voltage with adequate margin before connection.\u003cstrong\u003eImportant:\u003c\/strong\u003e ms (millisiemens) is the unit of conductance (G); one siemens equals 1\/Ω.\u003cstrong\u003eImportant:\u003c\/strong\u003e Operating temperature range is 0~40°C; all specifications apply for 25°C ±5°C, except as noted.\u003cstrong\u003eImportant:\u003c\/strong\u003e Turbo mode provides up to 2X Current Rating and Power Rating; supports Fuse, Short\/OCP\/OPP test functions.\u003cstrong\u003eImportant:\u003c\/strong\u003e All specifications apply for 50\/60Hz.\u003cstrong\u003eImportant:\u003c\/strong\u003e All specifications are subject to change without notice.\u003cstrong\u003eImportant:\u003c\/strong\u003e Communication interfaces (GPIB, RS-232, LAN, USB) and External Programming Input are optional and must be ordered separately.\u003cp style=\"text-align:center; margin:32px 0 8px 0;\"\u003e\u003cstrong\u003ePlease review the Manufacturer's Data Sheet to verify published specifications. Feedback on this webpage is always welcome — please reach out to your Test Architect at any time for questions or concerns. Thank you, we truly appreciate you being our customer.\u003c\/strong\u003e\u003c\/p\u003e","brand":"GW Instek","offers":[{"title":"Default Title","offer_id":49232962355447,"sku":"instek_ael-5006-350-56_new","price":14628.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/0443\/2631\/files\/instek_ael-5006-350-56.jpg?v=1735318045"},{"product_id":"ael-5019-350-112-5-instek-ac-dc-electronic-load-new","title":"AEL-5019-350-112.5 Instek AC DC Electronic Load New","description":"\u003cdiv style=\"font-size:16px; line-height:1.6;\"\u003e\n\u003ch1 style=\"display:block; clear:both; text-align:left; font-size:26px; margin:0 0 14px 0;\"\u003eAEL-5019-350-112.5 Instek AC DC Electronic Load New\u003c\/h1\u003e\n\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:20px; margin:18px 0 8px 0;\"\u003eKey Features At A Glance\u003c\/h2\u003e\n\u003cul style=\"list-style:disc; margin:0 0 12px 0; padding:0 0 0 22px; clear:both;\"\u003e\n\u003cli\u003ePower rating 18750W continuous, doubling to 37500W (x2) in Turbo mode\u003c\/li\u003e\n\u003cli\u003eRated current 112.5 Arms rms \/ 337.5Apeak peak (350V voltage class, 50~350Vrms \/ 500Vdc)\u003c\/li\u003e\n\u003cli\u003eSix load modes: CC, Linear CC, CR, CV, CP and AC Rectifier (non-linear) load\u003c\/li\u003e\n\u003cli\u003eFrequency range DC,40~440Hz; loading\/unloading angle programmable 0–359°\u003c\/li\u003e\n\u003cli\u003eBuilt-in test modes: UPS Efficiency, PV Inverter Efficiency, UPS transfer\/back-up time, battery discharge, Fuse\/Breaker Trip, Short\/OCP\/OPP\u003c\/li\u003e\n\u003cli\u003eTurbo mode delivers 2× current and power within one second for fuse, breaker and short-circuit testing\u003c\/li\u003e\n\u003cli\u003eUp to 8 units in parallel (180kW single-phase) or three-phase △\/Y to 540kW under one master\u003c\/li\u003e\n\u003cli\u003eOptional GPIB, RS-232, USB and LAN interfaces; isolated voltage and current monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eThe GW Instek AEL-5019-350-112.5 is a programmable AC \u0026amp; DC electronic load rated at 18750W (37500W (x2) in Turbo mode), 112.5 Arms rms, in the 350V voltage class (50~350Vrms \/ 500Vdc). In summary, it is a single instrument that can sink and characterize the output of AC power sources, DC supplies, inverters, UPS systems, batteries and PV inverters across six load modes — CC, Linear CC, CR, CV, CP and AC Rectifier load.\u003c\/p\u003e\n\u003ch3 style=\"display:block; clear:both; text-align:left; font-size:17px; margin:14px 0 6px 0;\"\u003eWhat is the AEL-5019-350-112.5 used for?\u003c\/h3\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eIt is used to apply a controlled, repeatable load to a power-producing device so its behavior can be measured. Power-supply engineers use it to verify output regulation; battery and EV labs use its CC and CP modes for discharge and capacity testing; and inverter and UPS developers use its AC rectifier and angle-control functions to confirm that output voltage stays stable through real switching transients.\u003c\/p\u003e\n\u003ch3 style=\"display:block; clear:both; text-align:left; font-size:17px; margin:14px 0 6px 0;\"\u003eWhy does the AC Rectifier Load mode matter?\u003c\/h3\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eThe AEL-5019-350-112.5 AC rectifier load mode combines CC and CR loading while holding current THD near 80%, which reproduces the non-linear current that real rectifier-input electronics draw. This is what allows the unit to satisfy IEC 62040-3 (UPS Efficiency Non-Linear) and IEC 61683 (Resistive Plus Non-Linear) for UPS and PV inverter efficiency measurement — tests that a simple resistive load bank cannot perform.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eOn the measurement side, a 16-bit A\/D and DSP core reports Vrms, Arms, Watt, VA, Crest Factor, Power Factor, VTHD, ITHD and harmonic content, plus time measurements for fuse blow time, breaker trip time and UPS transfer time. Over-voltage protection on this model is ≒ 367.5 Vrms\/525Vdc, with over-current at ≒ 118.125 Arms or Programmable and over-power at ≒19687.5Wrms or Programmable.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eValueTronics supplies the AEL-5019-350-112.5 as an authorized GW Instek partner, and the equipment is stocked, inspected and functionally verified in our own 20,000 square-foot secure warehouse at our Elgin, Illinois facility rather than drop-shipped sight-unseen. That in-house handling is what lets us stand behind condition and lead time instead of acting as a pass-through broker. The AEL-5000 design aligns with the IEC test framework that compliance and power-electronics labs are expected to meet, which is why it is specified for inverter, UPS and PV efficiency work.\u003c\/p\u003e\n\u003ch3 style=\"display:block; clear:both; text-align:left; font-size:17px; margin:14px 0 6px 0;\"\u003eKey selection insights\u003c\/h3\u003e\n\u003cul style=\"list-style:disc; margin:0 0 12px 0; padding:0 0 0 22px; clear:both;\"\u003e\n\u003cli\u003eThe 350V voltage class sets the maximum DUT voltage this load can sink — 50~350Vrms AC \/ 500Vdc DC.\u003c\/li\u003e\n\u003cli\u003eTurbo mode is the differentiator for protection-device testing: it doubles the rated current to 225Arms\/337.5Apeak (x2) for up to one second.\u003c\/li\u003e\n\u003cli\u003eConstant-resistance range on this unit is 0.533 ohm～10.666K ohm, defining the impedance window for CR-mode and rectifier-load simulation.\u003c\/li\u003e\n\u003cli\u003eFor higher power or three-phase work the same model can be paralleled under a single master, so the platform scales without a new instrument family.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:20px; margin:18px 0 8px 0;\"\u003eCompare Other Models in This Series\u003c\/h2\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eThe GW Instek AEL-5000 Series is a family of programmable AC \u0026amp; DC electronic loads engineered to sink and characterize the output of power supplies, inverters, UPS systems, batteries, fuel cells, and PV inverters across a single instrument line. Every member of the series shares the same measurement core — a 16-bit A\/D and DSP measurement engine reporting Vrms, Arms, Watt, VA, Crest Factor, Power Factor, VTHD, ITHD and harmonic content — and the same complete set of load modes: CC, Linear CC, CR, CV, CP and AC Rectifier Load.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eWhat separates one AEL-5000 model from the next is the working envelope: the maximum voltage class (350V, 425V or 480V), the continuous power rating (from 1875 W to 22500W), and the rated current. Because the firmware, test functions and communication options are common across the series, an engineer can standardize on AEL-5000 operation and simply select the chassis whose envelope matches the device under test.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eThe AEL-5019-350-112.5 sits in the 350V voltage class at 18750W continuous (37500W (x2) with Turbo engaged) and 112.5 Arms rms. The comparison set below lets you see exactly where this unit lands relative to its siblings so you can step up or down in capability without leaving the AEL-5000 platform.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eEach AEL-5000 model referenced below has its own dedicated new product page with condition-matched pricing, so whether your bench needs the lighter 350V chassis like the AEL-5019-350-112.5 or a higher-power three-phase-capable unit, you can move along the line by output voltage, current and power without changing instrument families or relearning the front panel.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eFor inverter and UPS verification, the AEL-5019-350-112.5 supports loading and unloading angle control across the full 0–359 degree range, positive or negative half-cycle loading, and SCR\/TRIAC current phase-modulation waveforms with 90-degree leading and trailing edges — the behaviors that determine whether an inverter holds its output through real-world switching transients.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eIts Turbo mode doubles current and power for up to one second, which is what makes the AEL-5019-350-112.5 suitable for fuse, breaker, short-circuit, OCP and OPP verification where the protective device must see a fault current well above the steady rating before it trips.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eWithin the AEL-5000 line, the 350V-class units cover the broadest range of power points, the 425V class extends headroom for higher-voltage DC buses up to 600Vdc, and the 480V class targets 700Vdc applications. The higher-power members (11.25kW and above) move to larger floor-standing chassis and can be paralleled — up to 8 units, 180kW single-phase, or combined into three-phase △\/Y configurations totaling 540kW under one master.\u003c\/p\u003e\n\u003ctable style=\"border-collapse:collapse; width:100%; clear:both; text-align:left; vertical-align:top; margin:0 0 14px 0;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eVoltage Range\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003ePower (Turbo OFF)\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eCurrent (rms)\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eVoltage Class\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eAEL-5019-350-112.5\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e18750W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5002-425-18.75\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1875 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e18.75 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5004-425-37.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e3750 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e37.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5008-425-75\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e7500 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e75.0 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5015-425-112.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e15000W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5023-425-112.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e22500W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5004-480-28\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~480Vrms \/ 700Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e3750 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e28 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e480V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5003-350-28\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e2800W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e28 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5006-350-56\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e5600 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e56.0 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5012-350-112.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e11250W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5002-350-18.75\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1875 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e18.75 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5004-350-37.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e3750 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e37.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5008-350-75\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e7500 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e75.0 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5015-350-112.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e15000 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5023-350-112.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e22500W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5003-425-28\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e2800W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e28 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5006-425-56\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e5600 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e56.0 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5012-425-112.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e11250W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5019-425-112.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e18750W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5003-480-18.75\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~480Vrms \/ 700Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e2800W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e18.75 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e480V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp style=\"margin:0 0 8px 0; font-size:14px; color:#555;\"\u003eAdditional differences in specifications beyond the few shown above are not listed here — see each model’s full specifications below.\u003c\/p\u003e\n\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:20px; margin:18px 0 8px 0;\"\u003eAccessories Supplied\u003c\/h2\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eThe AEL-5000 communication interface is supplied as an optional plug-in card. The orderable interface options for this unit are:\u003c\/p\u003e\n\u003ctable style=\"border-collapse:collapse; width:100%; clear:both; text-align:left; vertical-align:top; margin:0 0 14px 0;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOption\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-022\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eGPIB Interface Card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-023\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRS-232 Interface Card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-024\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eLAN Interface Card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-025\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eUSB Interface Card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:20px; margin:18px 0 8px 0;\"\u003eProduct Core \u0026amp; Specifications\u003c\/h2\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eThe AEL-5019-350-112.5 is a 350V-class AC \u0026amp; DC electronic load. The full published specification set for this model, drawn directly from the GW Instek data sheet, is reproduced below. The unit operates across CC, Linear CC, CR, CV, CP and AC Rectifier Load Mode, with a frequency range of DC,40~440Hz and the complete suite of built-in function-test modes shared by the AEL-5000 family.\u003c\/p\u003e\n\u003ctable style=\"border-collapse:collapse; width:100%; clear:both; text-align:left; vertical-align:top; margin:0 0 14px 0;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003ePower Rating (Turbo OFF)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e18750W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003ePower Rating (Turbo ON)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e37500W (x2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eCurrent (rms \/ peak)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms \/ 337.5Apeak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eCurrent (Turbo ON)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e225Arms\/337.5Apeak (x2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eVoltage Range\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eFrequency Range\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eDC,40~440Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOperation Mode — CV Range\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eConstant Resistance Range\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.533 ohm～10.666K ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOver Voltage Protection\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e≒ 367.5 Vrms\/525Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOver Current Protection\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e≒ 118.125 Arms or Programmable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOver Power Protection\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e≒19687.5Wrms or Programmable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOver Temperature Protection\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eCrest Factor Range (CC \u0026amp; CP)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e√2~5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003ePower Factor Range (CC \u0026amp; CP)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0~1 Lag or Lead\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003ePV Efficiency Measurement Accuracy\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e(0.5% \/ Irms) + 1% F.S.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eVmonitor (Isolated)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e±500V \/ ±10V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eImonitor (Isolated)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e±337.5Apk \/ ±10Vpk\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eInput Impedance Current (mA @ 50\/60Hz)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e~V*3.0 ; ~V*22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eExternal SYNC Input\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eTTL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eExternal Programming Input (Option)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eF.S \/ 10Vdc, Resolution 0.1V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eMaster \/ Slave (3-phase or Parallel)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eYes, 1 master and up to 7 slave units\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOperation Temperature\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 ~ 40 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOptional Interface\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eGPIB; RS-232; LAN; USB (Optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eWeight\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e573.2 lb (260 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eDimension (H x W x D)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50.5 x 23.6 x 23.6 in (1283 x 600 x 600 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"background:#FFFDF0; border:1px solid #E8D9A0; padding:12px 16px; margin:16px 0; clear:both;\"\u003e\n\u003cstrong\u003eImportant Note:\u003c\/strong\u003e Turbo mode on the AEL-5019-350-112.5 raises both current \u003cem\u003eand\u003c\/em\u003e power to 2× the rated value for up to one second. When sizing this load for fuse, breaker or short-circuit testing, plan around the Turbo figure (225Arms\/337.5Apeak (x2)), not the continuous rating, so the protective device sees a true fault current.\u003c\/div\u003e\n\u003cp style=\"text-align:center; margin:18px 0 0 0; font-size:14px;\"\u003ePlease review the Manufacturer's Data Sheet to verify published specifications. Feedback on this webpage is always welcome — please reach out to your Test Architect at any time for questions or concerns. Thank you, we truly appreciate you being our customer.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Instek","offers":[{"title":"Default Title","offer_id":49232963174647,"sku":"instek_ael-5019-350-112.5_new","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/0443\/2631\/files\/instek_ael-5019-350-112.5.jpg?v=1735318047"},{"product_id":"ael-5003-350-28-instek-ac-dc-electronic-load-new","title":"GW Instek AEL-5003-350-28 350V\/28A 2800W Programmable AC\/DC Electronic Load","description":"\u003ch1 style=\"display:block; clear:both; text-align:left; font-size:28px; margin:0 0 16px 0;\"\u003eGW Instek AEL-5003-350-28 350V\/28A 2800W Programmable AC\/DC Electronic Load\u003c\/h1\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eKey Features At A Glance\u003c\/h2\u003e\u003cul style=\"list-style:disc; margin:0 0 16px 22px; padding:0; clear:both;\"\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eWide power range from 1875 W to 22500 W across the AEL-5000 family for sizing to inverter, UPS, and battery test applications\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eVoltage ranges available at 350 Vrms\/500 Vdc, 425 Vrms\/600 Vdc, and 480 Vrms\/700 Vdc to match diverse AC source and battery bus levels\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eMultiple operating modes: Constant Current (sine-wave and linear for square\/quasi-square\/PWM), Constant Resistance, Constant Voltage, and Constant Power\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eUPS test capability including Transfer Time measurement, Battery Discharge function, and UPS Back-Up function with programmable UVP threshold\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eFuse Test, Short Test, OPP\/OCP Test, programmable Inrush current simulation (Istart-Istop\/Tsep), and programmable Surge current simulation (S1\/T1-S2\/T2-S3\/T3)\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eTurbo mode supports up to 2X current and power rating for Fuse, Short, OCP, and OPP test functions on supported models\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eMaster\/Slave configuration: one master with up to seven slave units for three-phase or parallel applications\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eOptional GPIB, RS-232, LAN, and USB interfaces with external programming input (F.S \/ 10 Vdc, resolution 0.1 V) and external SYNC (TTL) for ATE integration\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe Instek AEL-5000 Series is a family of programmable AC\/DC electronic loads designed for testing inverters, uninterruptible power supplies (UPS), batteries, and AC\/DC power conversion equipment. The series spans models from 1875 W up to 22500 W, with voltage ratings of 350 Vrms\/500 Vdc, 425 Vrms\/600 Vdc, and 480 Vrms\/700 Vdc to align with common AC mains levels and battery bus voltages. Each unit operates across a DC and 40 to 440 Hz frequency range in CC and CP modes (DC to 440 Hz in LIN, CR, and CV modes), with the 480 V family covering DC and 40 to 70 Hz.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eAccording to the datasheet, the AEL-5000 Series is applied to UPS Transfer Time measurement, UPS Back-Up function testing, Battery Discharge function testing, and measurement of efficiency for PV (resistive plus non-linear mode). The series also supports Fuse Test, Short\/OPP\/OCP Test, programmable Inrush current simulation, and programmable Surge current simulation, making it suitable for power-on loading during inverter and UPS start-up sequences as well as half-cycle and SCR\/TRIAC loading scenarios.\u003c\/p\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eBrand Heritage\u003c\/h2\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eInstek (also branded as GW Instek) is a Taiwanese test and measurement manufacturer founded in 1975 and headquartered in New Taipei City. The company has operated continuously under the Instek name and remains an independent manufacturer of bench instruments, power supplies, electronic loads, and signal sources.\u003c\/p\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eCompare Other Models in This Series\u003c\/h2\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe AEL-5000 Series is organized into model variants distinguished by power rating, current rating, and voltage class. Power ratings span 1875 W, 2800 W, 3750 W, 5600 W, 7500 W, 11250 W, 15000 W, 18750 W, and 22500 W. Current ratings include 18.75 Arms, 28 Arms, 37.5 Arms, 56 Arms, 75 Arms, and 112.5 Arms. Voltage classes are 350 Vrms\/500 Vdc, 425 Vrms\/600 Vdc, and 480 Vrms\/700 Vdc.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe model number encodes the configuration: for example, AEL-5004-350-37.5 indicates a 3750 W model at 350 Vrms with 37.5 Arms current rating, while AEL-5023-425-112.5 indicates a 22500 W model at 425 Vrms with 112.5 Arms. The 480 V family is presently represented by the AEL-5003-480-18.75 (2800 W) and AEL-5004-480-28 (3750 W) variants, which operate over a narrower DC and 40 to 70 Hz frequency range.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eEach new AEL-5000 Series model below is its own dedicated product page with condition-matched pricing. Click any model below to view the specific page for that variant.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eWithin the 350 V and 425 V families, models scale primarily by power and current rating: from the entry 1875 W \/ 18.75 Arms units (AEL-5002 designation) up to the 22500 W \/ 112.5 Arms units (AEL-5023 designation). The higher-power models occupy larger chassis form factors, with the 5600 W and 7500 W units in a 458 x 480 x 590 mm chassis, the 11250 W unit in an 814 x 480 x 590 mm chassis, and the 15000 W through 22500 W units in 1283 x 600 x 600 mm cabinets.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe 480 V family operates across DC and 40 to 70 Hz, while the 350 V and 425 V families operate across DC and 40 to 440 Hz in CC and CP modes. All families share the same core operating modes (CC, Linear CC, CR, CV, CP), UPS test functions, Fuse Test, Short\/OPP\/OCP Test, and programmable Inrush and Surge current simulation features. See the comparison table that follows for specific differences in voltage, current, power, resistive range, and chassis dimensions across the AEL-5000 family.\u003c\/p\u003e\u003ctable style=\"border-collapse:collapse; width:100%; clear:both; text-align:left; vertical-align:top; margin:0 0 16px 0;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eMax Voltage\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eMax Current (RMS)\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eMax Power\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eAEL-5003-350-28\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350 Vrms \/ 500 Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e28 Arms \/ 84 Apeak\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e2800 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5002-350-18.75\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350 Vrms \/ 500 Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e18.75 Arms \/ 56.25 Apeak\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1875 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5004-350-37.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350 Vrms \/ 500 Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e37.5 Arms \/ 112.5 Apeak\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e3750 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5002-425-18.75\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425 Vrms \/ 600 Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e18.75 Arms \/ 56.25 Apeak\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1875 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp style=\"margin:0 0 8px 0; font-size:14px; color:#555;\"\u003eAdditional differences in specifications beyond the few shown above are not listed here — see each model's full specifications below.\u003c\/p\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eProduct Core \u0026amp; Specifications\u003c\/h2\u003e\u003ctable style=\"border-collapse:collapse; width:100%; clear:both; text-align:left; vertical-align:top; margin:0 0 16px 0;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eCategory\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOperation Mode\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eConstant Current Mode for Sine-Wave Accuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e±(0.1% of setting + 0.2% of range) @ 50\/60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOperation Mode\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eLinear Constant Current Mode (Sine, Square, Quasi-Square, PWM) Accuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e±(0.1% of setting + 0.2% of range) @ 50\/60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOperation Mode\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eConstant Resistance Mode Accuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e±0.2% of (setting + range) @ 50\/60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOperation Mode\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eConstant Voltage Mode Accuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e±0.1% of setting + 0.1% of range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOperation Mode\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eConstant Power Mode Accuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e±0.1% of setting + 0.1% of range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eCrest Factor (CC \u0026amp; CP Mode)\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange \/ Resolution \/ Accuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e√2 to 5 \/ 0.1 \/ (0.5% \/ Irms) + 1% F.S.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePower Factor (CC \u0026amp; CP Mode)\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange \/ Resolution \/ Accuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 to 1 Lag or Lead \/ 0.01 \/ 1% F.S.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eTest Mode\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eUPS Efficient Measurement\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eNon-Linear Mode, Auto 40~440Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eTest Mode\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMeasuring Efficiency for PV\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eResistive + Non-Linear Mode, Auto 40~440Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eUPS Back-Up \/ Battery Discharge\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eBack-Up \/ Discharge Time\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1 to 99999 Sec. (\u0026gt;27H)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eUPS Transfer Time\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eUVP (VTH) \/ Time Range\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e2.5V \/ 0.15mS to 999.99mS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eShort \/ OPP \/ OCP Test\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eShort Time\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.1S to 10Sec. or Continuous (Turbo OFF); 0.1S to 15Sec. (Turbo ON)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eShort \/ OPP \/ OCP Test\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOPP\/OCP Step Time\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e100ms (Turbo OFF); 100ms, up to 10 Steps (Turbo ON)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eFuse Test Mode\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eTrip \u0026amp; Non-Trip Time\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.1 to 9999.9 sec (Turbo OFF); 0.1 to 1.0 sec (Turbo ON)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eFuse Test Mode\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMeasurement Accuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e±0.003 Sec.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eFuse Test Mode\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRepeat Cycle\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 to 255\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eProgrammable Surge Current\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eT1 and T2 Time\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.01S to 0.5Sec. (Turbo OFF); 0.015 to 0.55sec (Turbo ON)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eProgrammable Surge Current\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eT3 Time\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.01S to 9.99Sec. or Continuous\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eProgrammable Inrush Current\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eInrush Step Time\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.1mS to 100mS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMeasurements\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eVoltage Readback Accuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e±0.05% of (reading + range)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMeasurements\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eVoltage Readback Parameter\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eVrms, V Max\/Min, +\/-Vpk\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMeasurements\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eCurrent Readback Accuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e±0.05% of (reading + range) @ 50\/60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMeasurements\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eCurrent Readback Parameter\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eIrms, I Max\/Min, +\/-Ipk\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMeasurements\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eWatt Readback Accuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e±0.05% of (reading + range) @ 50\/60Hz [low-voltage models]; ±0.2% \/ ±0.4% [high-power models]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePower Factor Meter\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange \/ Accuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e+\/- 0.000 to 1.000 \/ ±(0.002 ± (0.001\/PF)*F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eFrequency Meter\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange \/ Accuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eDC, 40 to 440Hz (480V models: DC, 40 to 70Hz) \/ 0.1%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eVA Meter\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eCalculation\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eVrms × Arms corresponding to Vrms and Arms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOther Parameter Meter\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eParameters\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eVA, VAR, CF_I, Ipeak, Imax, Imin, Vmax, Vmin, IHD, VHD, ITHD, VTHD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOthers\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eStart-Up Loading\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eYes - Power-on loading during Inverter \/ UPS start up\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOthers\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eLoad ON \/ OFF Angle\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 to 359 degrees programmable for load ON\/OFF angle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOthers\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eHalf Cycle and SCR\/TRIAC Loading\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePositive or Negative half cycle, 90° Trailing or Leading edge current waveform programmable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOthers\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMaster\/Slave (3-phase or Parallel)\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eYes, 1 master and up to 7 slave units\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOthers\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eExternal Programming Input (Option)\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eF.S \/ 10Vdc, Resolution 0.1V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOthers\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eExternal SYNC Input\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eTTL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOthers\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eVmonitor (Isolated)\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e±500V\/±10V (350V models); ±600V\/±10V (425V models); ±700V\/±10V (480V models)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOthers\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eInterface (Option)\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eGPIB; RS-232; LAN; USB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOthers\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOperation Temperature\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 to 40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Maximum input voltage rating is model-dependent: 500 Vdc \/ 350 Vrms, 600 Vdc \/ 425 Vrms, or 700 Vdc \/ 480 Vrms. Confirm the model's voltage rating matches the DUT's bus voltage with adequate margin before connection.\u003cstrong\u003eImportant:\u003c\/strong\u003e ms (millisiemens) is the unit of conductance (G); one siemens equals 1\/Ω.\u003cstrong\u003eImportant:\u003c\/strong\u003e Operating temperature range is 0~40°C; all specifications apply for 25°C ±5°C, except as noted.\u003cstrong\u003eImportant:\u003c\/strong\u003e Turbo mode provides up to 2X Current Rating and Power Rating; supports Fuse, Short\/OCP\/OPP test functions.\u003cstrong\u003eImportant:\u003c\/strong\u003e All specifications apply for 50\/60Hz.\u003cstrong\u003eImportant:\u003c\/strong\u003e All specifications are subject to change without notice.\u003cstrong\u003eImportant:\u003c\/strong\u003e Communication interfaces (GPIB, RS-232, LAN, USB) and External Programming Input are optional and must be ordered separately.\u003cp style=\"text-align:center; margin:32px 0 8px 0;\"\u003e\u003cstrong\u003ePlease review the Manufacturer's Data Sheet to verify published specifications. Feedback on this webpage is always welcome — please reach out to your Test Architect at any time for questions or concerns. Thank you, we truly appreciate you being our customer.\u003c\/strong\u003e\u003c\/p\u003e","brand":"GW Instek","offers":[{"title":"Default Title","offer_id":49232964550903,"sku":"instek_ael-5003-350-28_new","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/0443\/2631\/files\/instek_ael-5003-350-28.jpg?v=1735318057"},{"product_id":"ael-5012-425-112-5-instek-ac-dc-electronic-load-new","title":"AEL-5012-425-112.5 Instek AC DC Electronic Load New","description":"\u003cdiv style=\"font-size:16px; line-height:1.6;\"\u003e\n\u003ch1 style=\"display:block; clear:both; text-align:left; font-size:26px; margin:0 0 14px 0;\"\u003eAEL-5012-425-112.5 Instek AC DC Electronic Load New\u003c\/h1\u003e\n\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:20px; margin:18px 0 8px 0;\"\u003eKey Features At A Glance\u003c\/h2\u003e\n\u003cul style=\"list-style:disc; margin:0 0 12px 0; padding:0 0 0 22px; clear:both;\"\u003e\n\u003cli\u003ePower rating 11250W continuous, doubling to 22500W (x2) in Turbo mode\u003c\/li\u003e\n\u003cli\u003eRated current 112.5 Arms rms \/ 337.5Apeak peak (425V voltage class, 50~425Vrms \/ 600Vdc)\u003c\/li\u003e\n\u003cli\u003eSix load modes: CC, Linear CC, CR, CV, CP and AC Rectifier (non-linear) load\u003c\/li\u003e\n\u003cli\u003eFrequency range DC,40~440Hz; loading\/unloading angle programmable 0–359°\u003c\/li\u003e\n\u003cli\u003eBuilt-in test modes: UPS Efficiency, PV Inverter Efficiency, UPS transfer\/back-up time, battery discharge, Fuse\/Breaker Trip, Short\/OCP\/OPP\u003c\/li\u003e\n\u003cli\u003eTurbo mode delivers 2× current and power within one second for fuse, breaker and short-circuit testing\u003c\/li\u003e\n\u003cli\u003eUp to 8 units in parallel (180kW single-phase) or three-phase △\/Y to 540kW under one master\u003c\/li\u003e\n\u003cli\u003eOptional GPIB, RS-232, USB and LAN interfaces; isolated voltage and current monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eThe GW Instek AEL-5012-425-112.5 is a programmable AC \u0026amp; DC electronic load rated at 11250W (22500W (x2) in Turbo mode), 112.5 Arms rms, in the 425V voltage class (50~425Vrms \/ 600Vdc). In summary, it is a single instrument that can sink and characterize the output of AC power sources, DC supplies, inverters, UPS systems, batteries and PV inverters across six load modes — CC, Linear CC, CR, CV, CP and AC Rectifier load.\u003c\/p\u003e\n\u003ch3 style=\"display:block; clear:both; text-align:left; font-size:17px; margin:14px 0 6px 0;\"\u003eWhat is the AEL-5012-425-112.5 used for?\u003c\/h3\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eIt is used to apply a controlled, repeatable load to a power-producing device so its behavior can be measured. Power-supply engineers use it to verify output regulation; battery and EV labs use its CC and CP modes for discharge and capacity testing; and inverter and UPS developers use its AC rectifier and angle-control functions to confirm that output voltage stays stable through real switching transients.\u003c\/p\u003e\n\u003ch3 style=\"display:block; clear:both; text-align:left; font-size:17px; margin:14px 0 6px 0;\"\u003eWhy does the AC Rectifier Load mode matter?\u003c\/h3\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eThe AEL-5012-425-112.5 AC rectifier load mode combines CC and CR loading while holding current THD near 80%, which reproduces the non-linear current that real rectifier-input electronics draw. This is what allows the unit to satisfy IEC 62040-3 (UPS Efficiency Non-Linear) and IEC 61683 (Resistive Plus Non-Linear) for UPS and PV inverter efficiency measurement — tests that a simple resistive load bank cannot perform.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eOn the measurement side, a 16-bit A\/D and DSP core reports Vrms, Arms, Watt, VA, Crest Factor, Power Factor, VTHD, ITHD and harmonic content, plus time measurements for fuse blow time, breaker trip time and UPS transfer time. Over-voltage protection on this model is ≒ 446.25 Vrms\/630Vdc, with over-current at ≒ 118.125 Arms or Programmable and over-power at ≒11812.5Wrms or Programmable.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eValueTronics supplies the AEL-5012-425-112.5 as an authorized GW Instek partner, and the equipment is stocked, inspected and functionally verified in our own 20,000 square-foot secure warehouse at our Elgin, Illinois facility rather than drop-shipped sight-unseen. That in-house handling is what lets us stand behind condition and lead time instead of acting as a pass-through broker. The AEL-5000 design aligns with the IEC test framework that compliance and power-electronics labs are expected to meet, which is why it is specified for inverter, UPS and PV efficiency work.\u003c\/p\u003e\n\u003ch3 style=\"display:block; clear:both; text-align:left; font-size:17px; margin:14px 0 6px 0;\"\u003eKey selection insights\u003c\/h3\u003e\n\u003cul style=\"list-style:disc; margin:0 0 12px 0; padding:0 0 0 22px; clear:both;\"\u003e\n\u003cli\u003eThe 425V voltage class sets the maximum DUT voltage this load can sink — 50~425Vrms AC \/ 600Vdc DC.\u003c\/li\u003e\n\u003cli\u003eTurbo mode is the differentiator for protection-device testing: it doubles the rated current to 225Arms\/337.5Apeak (x2) for up to one second.\u003c\/li\u003e\n\u003cli\u003eConstant-resistance range on this unit is 0.533 ohm～10.666K ohm, defining the impedance window for CR-mode and rectifier-load simulation.\u003c\/li\u003e\n\u003cli\u003eFor higher power or three-phase work the same model can be paralleled under a single master, so the platform scales without a new instrument family.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:20px; margin:18px 0 8px 0;\"\u003eCompare Other Models in This Series\u003c\/h2\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eThe GW Instek AEL-5000 Series is a family of programmable AC \u0026amp; DC electronic loads engineered to sink and characterize the output of power supplies, inverters, UPS systems, batteries, fuel cells, and PV inverters across a single instrument line. Every member of the series shares the same measurement core — a 16-bit A\/D and DSP measurement engine reporting Vrms, Arms, Watt, VA, Crest Factor, Power Factor, VTHD, ITHD and harmonic content — and the same complete set of load modes: CC, Linear CC, CR, CV, CP and AC Rectifier Load.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eWhat separates one AEL-5000 model from the next is the working envelope: the maximum voltage class (350V, 425V or 480V), the continuous power rating (from 1875 W to 22500W), and the rated current. Because the firmware, test functions and communication options are common across the series, an engineer can standardize on AEL-5000 operation and simply select the chassis whose envelope matches the device under test.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eThe AEL-5012-425-112.5 sits in the 425V voltage class at 11250W continuous (22500W (x2) with Turbo engaged) and 112.5 Arms rms. The comparison set below lets you see exactly where this unit lands relative to its siblings so you can step up or down in capability without leaving the AEL-5000 platform.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eEach AEL-5000 model referenced below has its own dedicated new product page with condition-matched pricing, so whether your bench needs the lighter 425V chassis like the AEL-5012-425-112.5 or a higher-power three-phase-capable unit, you can move along the line by output voltage, current and power without changing instrument families or relearning the front panel.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eFor inverter and UPS verification, the AEL-5012-425-112.5 supports loading and unloading angle control across the full 0–359 degree range, positive or negative half-cycle loading, and SCR\/TRIAC current phase-modulation waveforms with 90-degree leading and trailing edges — the behaviors that determine whether an inverter holds its output through real-world switching transients.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eIts Turbo mode doubles current and power for up to one second, which is what makes the AEL-5012-425-112.5 suitable for fuse, breaker, short-circuit, OCP and OPP verification where the protective device must see a fault current well above the steady rating before it trips.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eWithin the AEL-5000 line, the 350V-class units cover the broadest range of power points, the 425V class extends headroom for higher-voltage DC buses up to 600Vdc, and the 480V class targets 700Vdc applications. The higher-power members (11.25kW and above) move to larger floor-standing chassis and can be paralleled — up to 8 units, 180kW single-phase, or combined into three-phase △\/Y configurations totaling 540kW under one master.\u003c\/p\u003e\n\u003ctable style=\"border-collapse:collapse; width:100%; clear:both; text-align:left; vertical-align:top; margin:0 0 14px 0;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eVoltage Range\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003ePower (Turbo OFF)\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eCurrent (rms)\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eVoltage Class\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eAEL-5012-425-112.5\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e11250W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5003-480-18.75\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~480Vrms \/ 700Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e2800W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e18.75 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e480V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5002-350-18.75\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1875 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e18.75 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5004-350-37.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e3750 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e37.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5008-350-75\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e7500 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e75.0 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5015-350-112.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e15000 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5023-350-112.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e22500W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5003-425-28\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e2800W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e28 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5006-425-56\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e5600 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e56.0 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5019-425-112.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e18750W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5003-350-28\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e2800W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e28 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5006-350-56\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e5600 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e56.0 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5012-350-112.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e11250W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5019-350-112.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e18750W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5002-425-18.75\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1875 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e18.75 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5004-425-37.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e3750 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e37.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5008-425-75\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e7500 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e75.0 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5015-425-112.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e15000W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5023-425-112.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e22500W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5004-480-28\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~480Vrms \/ 700Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e3750 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e28 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e480V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp style=\"margin:0 0 8px 0; font-size:14px; color:#555;\"\u003eAdditional differences in specifications beyond the few shown above are not listed here — see each model’s full specifications below.\u003c\/p\u003e\n\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:20px; margin:18px 0 8px 0;\"\u003eAccessories Supplied\u003c\/h2\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eThe AEL-5000 communication interface is supplied as an optional plug-in card. The orderable interface options for this unit are:\u003c\/p\u003e\n\u003ctable style=\"border-collapse:collapse; width:100%; clear:both; text-align:left; vertical-align:top; margin:0 0 14px 0;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOption\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-022\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eGPIB Interface Card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-023\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRS-232 Interface Card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-024\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eLAN Interface Card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-025\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eUSB Interface Card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:20px; margin:18px 0 8px 0;\"\u003eProduct Core \u0026amp; Specifications\u003c\/h2\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eThe AEL-5012-425-112.5 is a 425V-class AC \u0026amp; DC electronic load. The full published specification set for this model, drawn directly from the GW Instek data sheet, is reproduced below. The unit operates across CC, Linear CC, CR, CV, CP and AC Rectifier Load Mode, with a frequency range of DC,40~440Hz and the complete suite of built-in function-test modes shared by the AEL-5000 family.\u003c\/p\u003e\n\u003ctable style=\"border-collapse:collapse; width:100%; clear:both; text-align:left; vertical-align:top; margin:0 0 14px 0;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003ePower Rating (Turbo OFF)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e11250W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003ePower Rating (Turbo ON)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e22500W (x2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eCurrent (rms \/ peak)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms \/ 337.5Apeak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eCurrent (Turbo ON)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e225Arms\/337.5Apeak (x2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eVoltage Range\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eFrequency Range\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eDC,40~440Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOperation Mode — CV Range\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eConstant Resistance Range\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.533 ohm～10.666K ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOver Voltage Protection\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e≒ 446.25 Vrms\/630Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOver Current Protection\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e≒ 118.125 Arms or Programmable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOver Power Protection\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e≒11812.5Wrms or Programmable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOver Temperature Protection\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eCrest Factor Range (CC \u0026amp; CP)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e√2~5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003ePower Factor Range (CC \u0026amp; CP)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0~1 Lag or Lead\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003ePV Efficiency Measurement Accuracy\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e(0.5% \/ Irms) + 1% F.S.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eVmonitor (Isolated)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e±600V \/ ±10V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eImonitor (Isolated)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e±337.5Apk \/ ±10Vpk\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eInput Impedance Current (mA @ 50\/60Hz)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e~V*1.8 ; ~V*13.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eExternal SYNC Input\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eTTL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eExternal Programming Input (Option)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eF.S \/ 10Vdc, Resolution 0.1V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eMaster \/ Slave (3-phase or Parallel)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eYes, 1 master and up to 7 slave units\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOperation Temperature\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 ~ 40 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOptional Interface\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eGPIB; RS-232; LAN; USB (Optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eWeight\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e231.5 lb (105 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eDimension (H x W x D)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e32.0 x 18.9 x 23.2 in (814 x 480 x 590 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"background:#FFFDF0; border:1px solid #E8D9A0; padding:12px 16px; margin:16px 0; clear:both;\"\u003e\n\u003cstrong\u003eImportant Note:\u003c\/strong\u003e Turbo mode on the AEL-5012-425-112.5 raises both current \u003cem\u003eand\u003c\/em\u003e power to 2× the rated value for up to one second. When sizing this load for fuse, breaker or short-circuit testing, plan around the Turbo figure (225Arms\/337.5Apeak (x2)), not the continuous rating, so the protective device sees a true fault current.\u003c\/div\u003e\n\u003cp style=\"text-align:center; margin:18px 0 0 0; font-size:14px;\"\u003ePlease review the Manufacturer's Data Sheet to verify published specifications. Feedback on this webpage is always welcome — please reach out to your Test Architect at any time for questions or concerns. Thank you, we truly appreciate you being our customer.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Instek","offers":[{"title":"Default Title","offer_id":49232974708983,"sku":"instek_ael-5012-425-112.5_new","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/0443\/2631\/files\/instek_ael-5012-425-112.5.jpg?v=1735318059"},{"product_id":"ael-5023-350-112-5-instek-ac-dc-electronic-load-new","title":"AEL-5023-350-112.5 Instek AC DC Electronic Load New","description":"\u003cdiv style=\"font-size:16px; line-height:1.6;\"\u003e\n\u003ch1 style=\"display:block; clear:both; text-align:left; font-size:26px; margin:0 0 14px 0;\"\u003eAEL-5023-350-112.5 Instek AC DC Electronic Load New\u003c\/h1\u003e\n\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:20px; margin:18px 0 8px 0;\"\u003eKey Features At A Glance\u003c\/h2\u003e\n\u003cul style=\"list-style:disc; margin:0 0 12px 0; padding:0 0 0 22px; clear:both;\"\u003e\n\u003cli\u003ePower rating 22500W continuous, doubling to 45000W (x2) in Turbo mode\u003c\/li\u003e\n\u003cli\u003eRated current 112.5 Arms rms \/ 337.5Apeak peak (350V voltage class, 50~350Vrms \/ 500Vdc)\u003c\/li\u003e\n\u003cli\u003eSix load modes: CC, Linear CC, CR, CV, CP and AC Rectifier (non-linear) load\u003c\/li\u003e\n\u003cli\u003eFrequency range DC,40~440Hz; loading\/unloading angle programmable 0–359°\u003c\/li\u003e\n\u003cli\u003eBuilt-in test modes: UPS Efficiency, PV Inverter Efficiency, UPS transfer\/back-up time, battery discharge, Fuse\/Breaker Trip, Short\/OCP\/OPP\u003c\/li\u003e\n\u003cli\u003eTurbo mode delivers 2× current and power within one second for fuse, breaker and short-circuit testing\u003c\/li\u003e\n\u003cli\u003eUp to 8 units in parallel (180kW single-phase) or three-phase △\/Y to 540kW under one master\u003c\/li\u003e\n\u003cli\u003eOptional GPIB, RS-232, USB and LAN interfaces; isolated voltage and current monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eThe GW Instek AEL-5023-350-112.5 is a programmable AC \u0026amp; DC electronic load rated at 22500W (45000W (x2) in Turbo mode), 112.5 Arms rms, in the 350V voltage class (50~350Vrms \/ 500Vdc). In summary, it is a single instrument that can sink and characterize the output of AC power sources, DC supplies, inverters, UPS systems, batteries and PV inverters across six load modes — CC, Linear CC, CR, CV, CP and AC Rectifier load.\u003c\/p\u003e\n\u003ch3 style=\"display:block; clear:both; text-align:left; font-size:17px; margin:14px 0 6px 0;\"\u003eWhat is the AEL-5023-350-112.5 used for?\u003c\/h3\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eIt is used to apply a controlled, repeatable load to a power-producing device so its behavior can be measured. Power-supply engineers use it to verify output regulation; battery and EV labs use its CC and CP modes for discharge and capacity testing; and inverter and UPS developers use its AC rectifier and angle-control functions to confirm that output voltage stays stable through real switching transients.\u003c\/p\u003e\n\u003ch3 style=\"display:block; clear:both; text-align:left; font-size:17px; margin:14px 0 6px 0;\"\u003eWhy does the AC Rectifier Load mode matter?\u003c\/h3\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eThe AEL-5023-350-112.5 AC rectifier load mode combines CC and CR loading while holding current THD near 80%, which reproduces the non-linear current that real rectifier-input electronics draw. This is what allows the unit to satisfy IEC 62040-3 (UPS Efficiency Non-Linear) and IEC 61683 (Resistive Plus Non-Linear) for UPS and PV inverter efficiency measurement — tests that a simple resistive load bank cannot perform.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eOn the measurement side, a 16-bit A\/D and DSP core reports Vrms, Arms, Watt, VA, Crest Factor, Power Factor, VTHD, ITHD and harmonic content, plus time measurements for fuse blow time, breaker trip time and UPS transfer time. Over-voltage protection on this model is ≒ 367.5 Vrms\/525Vdc, with over-current at ≒ 118.125 Arms or Programmable and over-power at ≒23625Wrms or Programmable.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eValueTronics supplies the AEL-5023-350-112.5 as an authorized GW Instek partner, and the equipment is stocked, inspected and functionally verified in our own 20,000 square-foot secure warehouse at our Elgin, Illinois facility rather than drop-shipped sight-unseen. That in-house handling is what lets us stand behind condition and lead time instead of acting as a pass-through broker. The AEL-5000 design aligns with the IEC test framework that compliance and power-electronics labs are expected to meet, which is why it is specified for inverter, UPS and PV efficiency work.\u003c\/p\u003e\n\u003ch3 style=\"display:block; clear:both; text-align:left; font-size:17px; margin:14px 0 6px 0;\"\u003eKey selection insights\u003c\/h3\u003e\n\u003cul style=\"list-style:disc; margin:0 0 12px 0; padding:0 0 0 22px; clear:both;\"\u003e\n\u003cli\u003eThe 350V voltage class sets the maximum DUT voltage this load can sink — 50~350Vrms AC \/ 500Vdc DC.\u003c\/li\u003e\n\u003cli\u003eTurbo mode is the differentiator for protection-device testing: it doubles the rated current to 225Arms\/337.5Apeak (x2) for up to one second.\u003c\/li\u003e\n\u003cli\u003eConstant-resistance range on this unit is 0.533 ohm～10.666K ohm, defining the impedance window for CR-mode and rectifier-load simulation.\u003c\/li\u003e\n\u003cli\u003eFor higher power or three-phase work the same model can be paralleled under a single master, so the platform scales without a new instrument family.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:20px; margin:18px 0 8px 0;\"\u003eCompare Other Models in This Series\u003c\/h2\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eThe GW Instek AEL-5000 Series is a family of programmable AC \u0026amp; DC electronic loads engineered to sink and characterize the output of power supplies, inverters, UPS systems, batteries, fuel cells, and PV inverters across a single instrument line. Every member of the series shares the same measurement core — a 16-bit A\/D and DSP measurement engine reporting Vrms, Arms, Watt, VA, Crest Factor, Power Factor, VTHD, ITHD and harmonic content — and the same complete set of load modes: CC, Linear CC, CR, CV, CP and AC Rectifier Load.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eWhat separates one AEL-5000 model from the next is the working envelope: the maximum voltage class (350V, 425V or 480V), the continuous power rating (from 1875 W to 22500W), and the rated current. Because the firmware, test functions and communication options are common across the series, an engineer can standardize on AEL-5000 operation and simply select the chassis whose envelope matches the device under test.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eThe AEL-5023-350-112.5 sits in the 350V voltage class at 22500W continuous (45000W (x2) with Turbo engaged) and 112.5 Arms rms. The comparison set below lets you see exactly where this unit lands relative to its siblings so you can step up or down in capability without leaving the AEL-5000 platform.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eEach AEL-5000 model referenced below has its own dedicated new product page with condition-matched pricing, so whether your bench needs the lighter 350V chassis like the AEL-5023-350-112.5 or a higher-power three-phase-capable unit, you can move along the line by output voltage, current and power without changing instrument families or relearning the front panel.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eFor inverter and UPS verification, the AEL-5023-350-112.5 supports loading and unloading angle control across the full 0–359 degree range, positive or negative half-cycle loading, and SCR\/TRIAC current phase-modulation waveforms with 90-degree leading and trailing edges — the behaviors that determine whether an inverter holds its output through real-world switching transients.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eIts Turbo mode doubles current and power for up to one second, which is what makes the AEL-5023-350-112.5 suitable for fuse, breaker, short-circuit, OCP and OPP verification where the protective device must see a fault current well above the steady rating before it trips.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eWithin the AEL-5000 line, the 350V-class units cover the broadest range of power points, the 425V class extends headroom for higher-voltage DC buses up to 600Vdc, and the 480V class targets 700Vdc applications. The higher-power members (11.25kW and above) move to larger floor-standing chassis and can be paralleled — up to 8 units, 180kW single-phase, or combined into three-phase △\/Y configurations totaling 540kW under one master.\u003c\/p\u003e\n\u003ctable style=\"border-collapse:collapse; width:100%; clear:both; text-align:left; vertical-align:top; margin:0 0 14px 0;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eVoltage Range\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003ePower (Turbo OFF)\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eCurrent (rms)\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eVoltage Class\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eAEL-5023-350-112.5\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e22500W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5019-425-112.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e18750W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5003-480-18.75\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~480Vrms \/ 700Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e2800W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e18.75 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e480V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5002-350-18.75\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1875 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e18.75 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5004-350-37.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e3750 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e37.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5008-350-75\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e7500 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e75.0 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5015-350-112.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e15000 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5003-425-28\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e2800W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e28 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5006-425-56\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e5600 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e56.0 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5012-425-112.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e11250W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5003-350-28\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e2800W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e28 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5006-350-56\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e5600 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e56.0 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5012-350-112.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e11250W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5019-350-112.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e18750W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5002-425-18.75\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1875 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e18.75 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5004-425-37.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e3750 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e37.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5008-425-75\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e7500 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e75.0 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5015-425-112.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e15000W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5023-425-112.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e22500W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5004-480-28\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~480Vrms \/ 700Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e3750 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e28 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e480V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp style=\"margin:0 0 8px 0; font-size:14px; color:#555;\"\u003eAdditional differences in specifications beyond the few shown above are not listed here — see each model’s full specifications below.\u003c\/p\u003e\n\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:20px; margin:18px 0 8px 0;\"\u003eAccessories Supplied\u003c\/h2\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eThe AEL-5000 communication interface is supplied as an optional plug-in card. The orderable interface options for this unit are:\u003c\/p\u003e\n\u003ctable style=\"border-collapse:collapse; width:100%; clear:both; text-align:left; vertical-align:top; margin:0 0 14px 0;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOption\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-022\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eGPIB Interface Card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-023\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRS-232 Interface Card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-024\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eLAN Interface Card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-025\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eUSB Interface Card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:20px; margin:18px 0 8px 0;\"\u003eProduct Core \u0026amp; Specifications\u003c\/h2\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eThe AEL-5023-350-112.5 is a 350V-class AC \u0026amp; DC electronic load. The full published specification set for this model, drawn directly from the GW Instek data sheet, is reproduced below. The unit operates across CC, Linear CC, CR, CV, CP and AC Rectifier Load Mode, with a frequency range of DC,40~440Hz and the complete suite of built-in function-test modes shared by the AEL-5000 family.\u003c\/p\u003e\n\u003ctable style=\"border-collapse:collapse; width:100%; clear:both; text-align:left; vertical-align:top; margin:0 0 14px 0;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003ePower Rating (Turbo OFF)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e22500W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003ePower Rating (Turbo ON)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e45000W (x2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eCurrent (rms \/ peak)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms \/ 337.5Apeak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eCurrent (Turbo ON)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e225Arms\/337.5Apeak (x2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eVoltage Range\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eFrequency Range\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eDC,40~440Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOperation Mode — CV Range\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eConstant Resistance Range\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.533 ohm～10.666K ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOver Voltage Protection\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e≒ 367.5 Vrms\/525Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOver Current Protection\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e≒ 118.125 Arms or Programmable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOver Power Protection\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e≒23625Wrms or Programmable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOver Temperature Protection\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eCrest Factor Range (CC \u0026amp; CP)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e√2~5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003ePower Factor Range (CC \u0026amp; CP)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0~1 Lag or Lead\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003ePV Efficiency Measurement Accuracy\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e(0.5% \/ Irms) + 1% F.S.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eVmonitor (Isolated)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e±500V \/ ±10V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eImonitor (Isolated)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e±337.5Apk \/ ±10Vpk\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eInput Impedance Current (mA @ 50\/60Hz)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e~V*3.6 ; ~V*26.4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eExternal SYNC Input\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eTTL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eExternal Programming Input (Option)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eF.S \/ 10Vdc, Resolution 0.1V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eMaster \/ Slave (3-phase or Parallel)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eYes, 1 master and up to 7 slave units\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOperation Temperature\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 ~ 40 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOptional Interface\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eGPIB; RS-232; LAN; USB (Optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eWeight\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e650.4 lb (295 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eDimension (H x W x D)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50.5 x 23.6 x 23.6 in (1283 x 600 x 600 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"background:#FFFDF0; border:1px solid #E8D9A0; padding:12px 16px; margin:16px 0; clear:both;\"\u003e\n\u003cstrong\u003eImportant Note:\u003c\/strong\u003e Turbo mode on the AEL-5023-350-112.5 raises both current \u003cem\u003eand\u003c\/em\u003e power to 2× the rated value for up to one second. When sizing this load for fuse, breaker or short-circuit testing, plan around the Turbo figure (225Arms\/337.5Apeak (x2)), not the continuous rating, so the protective device sees a true fault current.\u003c\/div\u003e\n\u003cp style=\"text-align:center; margin:18px 0 0 0; font-size:14px;\"\u003ePlease review the Manufacturer's Data Sheet to verify published specifications. Feedback on this webpage is always welcome — please reach out to your Test Architect at any time for questions or concerns. Thank you, we truly appreciate you being our customer.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Instek","offers":[{"title":"Default Title","offer_id":49232974348535,"sku":"instek_ael-5023-350-112.5_new","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/0443\/2631\/files\/instek_ael-5023-350-112.5.jpg?v=1735318068"},{"product_id":"pel-5010c-150-1000-instek-dc-electronic-load-new","title":"GW Instek PEL-5010C-150-1000 10kW 150V\/1000A Programmable DC Electronic Load","description":"\u003ch1 style=\"display:block; clear:both; text-align:left; font-size:28px; margin:0 0 16px 0;\"\u003eGW Instek PEL-5010C-150-1000 10kW 150V\/1000A Programmable DC Electronic Load\u003c\/h1\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eKey Features At A Glance\u003c\/h2\u003e\u003cul style=\"list-style:disc; margin:0 0 16px 22px; padding:0; clear:both;\"\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003ePower ratings from 6 kW to 24 kW across the series for high-power DC load testing\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eThree voltage classes available: 150 V, 600 V, and 1200 V models to match diverse DUT requirements\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eCurrent ranges scaling with model from tens of amps up to 2000 A maximum\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eMultiple operating modes: CC, CV, CR, CP, plus CV+CC and CV+CP combination modes\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eBuilt-in MPPT mode using P\u0026amp;O algorithm with configurable 1000 ms to 60000 ms P\u0026amp;O interval for solar array simulation\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eDynamic mode with programmable Thigh\/Tlow timing from 0.010 ms to 9999 ms and slew rates up to 36 A\/µS on top-tier models\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eSurge test capability with 1–5 surge steps and 10–1000 ms surge time for transient load profiling\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eComprehensive protections: OPP at 105%, OCP at 104%, OVP at 105%, and OTP at 90°C ±5°C\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe GW Instek PEL-5000C Series is a family of high-power programmable DC electronic loads engineered for demanding power electronics, energy storage, fuel cell, solar inverter, and EV-related test applications. Spanning power ratings from 6 kW through 24 kW and offered in three voltage classes — 150 V, 600 V, and 1200 V — the series provides a coordinated range of models that share a common operating-mode set, measurement architecture, and protection scheme so that test procedures can scale across power levels without recharacterizing instrument behavior.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eEach PEL-5000C model supports a comprehensive set of load operating modes used in power-source characterization and qualification: Constant Current, Constant Voltage, Constant Resistance, and Constant Power, plus the combination modes Constant Voltage + Constant Current and Constant Voltage + Constant Power. Dedicated MPPT mode using a Perturb-and-Observe algorithm in CV operation supports solar array and PV-inverter testing with a configurable P\u0026amp;O interval. Dynamic mode with programmable high\/low timing and configurable slew rate enables transient and pulsed-load testing, and a Surge Test mode with 1–5 surge steps and per-step durations from 10 ms to 1000 ms supports inrush and surge-event profiling.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eValueTronics stocks and tests this equipment in our 20,000 sq ft secure facility at 1675 Cambridge Drive, Elgin, Illinois — the same building where every {{CONDITION}} PEL-5000C unit we ship is inspected, verified against the published specifications, and prepared for delivery. Unlike pass-through brokers and drop-shippers, we hold our inventory physically, which means availability is real, lead times are honest, and condition reports reflect what our technicians actually observed.\u003c\/p\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eCompare Other Models in This Series\u003c\/h2\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe PEL-5000C Series is organized as a coordinated family of 24 models across three voltage classes (150 V, 600 V, 1200 V) and eight power tiers (6 kW, 8 kW, 10 kW, 12 kW, 15 kW, 18 kW, 20 kW, 24 kW). Every model shares the same operating-mode set — CC, CV, CR, CP, CV+CC, CV+CP, plus MPPT, Dynamic, and Surge Test modes — and the same protection architecture, so the differences between models live in the power, voltage, and current envelopes rather than in feature availability.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eWithin each voltage class, the higher-power models deliver proportionally higher current capacity and absorb more total energy, while the constant-resistance range and short-circuit characteristics scale accordingly. The model number encodes the configuration directly: PEL-5018C-600-1260, for example, indicates an 18 kW unit in the 600 V class with 1260 A maximum current.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eEach new PEL-5000C model below links to its own dedicated product page with condition-matched pricing, current availability, and the full specification sheet for that specific configuration. Click through to the page for the exact model your application requires.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe primary axis of differentiation across the series is the combination of voltage class and power rating, which together determine maximum current capacity and the constant-resistance \/ short-circuit envelope. A 150 V model is appropriate for low-voltage high-current loads such as battery modules, fuel cells, and low-voltage DC supplies; a 600 V model targets industrial DC bus testing, mid-voltage inverters, and EV subsystems; and a 1200 V model addresses high-voltage strings, traction-class packs, and high-voltage DC power systems.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eWithin a given voltage class, stepping up in power rating raises the current ceiling and the absorbed-energy capacity but does not change the voltage range or the measurement-accuracy specifications. The comparison table below lists power rating, voltage range, current range, minimum operating voltage, short-circuit characteristics, and chassis size for the models in this family so the right configuration can be selected against the specific DUT envelope.\u003c\/p\u003e\u003ctable style=\"border-collapse:collapse; width:100%; clear:both; text-align:left; vertical-align:top; margin:0 0 16px 0;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eMax Voltage\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eMax Current\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eMax Power\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003ePEL-5010C-150-1000\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e150 V\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1000 A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e10 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-5006C-150-600\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e150 V\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e600 A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e6 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-5008C-150-800\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e150 V\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e800 A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e8 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-5012C-150-1200\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e150 V\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1200 A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e12 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp style=\"margin:0 0 8px 0; font-size:14px; color:#555;\"\u003eAdditional differences in specifications beyond the few shown above are not listed here — see each model's full specifications below.\u003c\/p\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eProduct Core \u0026amp; Specifications\u003c\/h2\u003e\u003ctable style=\"border-collapse:collapse; width:100%; clear:both; text-align:left; vertical-align:top; margin:0 0 16px 0;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eRange I\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eRange II\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePower *1\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e10kW\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e10kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eCurrent\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 ~ 100A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 ~ 1000A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 ~ 150V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMin. Operating Voltage\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.7V @ 1000A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eConstant Current Mode\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange *2\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e100A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1000A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1.6mA\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e16mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAccuracy *3\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e± 0.05% of (Setting + Range)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eConstant Resistance Mode\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e9000Ω ~ 0.15Ω\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.15Ω ~ 0.0007Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e111.111uS\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e2.5uΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eConstant Voltage Mode\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e150V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e2.5mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eConstant Power Mode\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1000W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e10000W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e16mW\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e160mW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eSlew rate\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eSlew rate\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.024A ~ 1.5A\/uS\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.24A ~ 15A\/uS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.006A\/uS\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.06A\/uS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMin. Rise Time\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e66.7uS (typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eGeneral\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eTypical Short Resistance\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.0007Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMaximum Short Current\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1000A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eLoad ON Voltage\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.25 ~ 62.5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eLoad OFF Voltage\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 ~ 62.5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePower Consumption\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e750VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eDimension (HxWxD)\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e572mm x 444mm x 763mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eHxWxD (Not included wheels)\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e468mm x 444mm x 763mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e84.8KG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eTemperature\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 ~ 40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eSafety \u0026amp; EMC\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eCE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Minimum operating voltage at full rated current varies by model class: 0.7 V on 150 V models, 10 V on 600 V models, and 15 V on 1200 V models. Verify that the source voltage at end-of-discharge or minimum-output conditions stays above this floor for full current operation.\u003cstrong\u003eImportant:\u003c\/strong\u003e Note 1: The power rating specifications at ambient temperature = 25°C.\u003cstrong\u003eImportant:\u003c\/strong\u003e Note 2: The range is automatically or forcing to range II only in CC mode.\u003cstrong\u003eImportant:\u003c\/strong\u003e Note 3: If the operating current is below range 0.1%, the accuracy specification is 0.1% F.S.\u003cstrong\u003eImportant:\u003c\/strong\u003e Note 4 (1200V models): If the operating voltage is higher than 600V, the accuracy specification is 0.5% F.S.\u003cstrong\u003eImportant:\u003c\/strong\u003e Operating temperature range is 0~40°C. All specifications apply for 25°C ± 5°C, except as noted.\u003cstrong\u003eImportant:\u003c\/strong\u003e All specifications are subject to change without notice.\u003cp style=\"text-align:center; margin:32px 0 8px 0;\"\u003e\u003cstrong\u003ePlease review the Manufacturer's Data Sheet to verify published specifications. Feedback on this webpage is always welcome — please reach out to your Test Architect at any time for questions or concerns. Thank you, we truly appreciate you being our customer.\u003c\/strong\u003e\u003c\/p\u003e","brand":"GW Instek","offers":[{"title":"Default Title","offer_id":49232971759863,"sku":"instek_pel-5010c-150-1000_new","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/0443\/2631\/files\/instek_pel-5010c-150-1000.jpg?v=1735318069"},{"product_id":"pel-5006c-600-420-instek-dc-electronic-load-new","title":"GW Instek PEL-5006C-600-420 6kW 600V\/420A Programmable DC Electronic Load","description":"\u003ch1 style=\"display:block; clear:both; text-align:left; font-size:28px; margin:0 0 16px 0;\"\u003eGW Instek PEL-5006C-600-420 6kW 600V\/420A Programmable DC Electronic Load\u003c\/h1\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eKey Features At A Glance\u003c\/h2\u003e\u003cul style=\"list-style:disc; margin:0 0 16px 22px; padding:0; clear:both;\"\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003ePower ratings from 6 kW to 24 kW across the series for high-power DC load testing\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eThree voltage classes available: 150 V, 600 V, and 1200 V models to match diverse DUT requirements\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eCurrent ranges scaling with model from tens of amps up to 2000 A maximum\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eMultiple operating modes: CC, CV, CR, CP, plus CV+CC and CV+CP combination modes\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eBuilt-in MPPT mode using P\u0026amp;O algorithm with configurable 1000 ms to 60000 ms P\u0026amp;O interval for solar array simulation\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eDynamic mode with programmable Thigh\/Tlow timing from 0.010 ms to 9999 ms and slew rates up to 36 A\/µS on top-tier models\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eSurge test capability with 1–5 surge steps and 10–1000 ms surge time for transient load profiling\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eComprehensive protections: OPP at 105%, OCP at 104%, OVP at 105%, and OTP at 90°C ±5°C\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe GW Instek PEL-5000C Series is a family of high-power programmable DC electronic loads engineered for demanding power electronics, energy storage, fuel cell, solar inverter, and EV-related test applications. Spanning power ratings from 6 kW through 24 kW and offered in three voltage classes — 150 V, 600 V, and 1200 V — the series provides a coordinated range of models that share a common operating-mode set, measurement architecture, and protection scheme so that test procedures can scale across power levels without recharacterizing instrument behavior.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eEach PEL-5000C model supports a comprehensive set of load operating modes used in power-source characterization and qualification: Constant Current, Constant Voltage, Constant Resistance, and Constant Power, plus the combination modes Constant Voltage + Constant Current and Constant Voltage + Constant Power. Dedicated MPPT mode using a Perturb-and-Observe algorithm in CV operation supports solar array and PV-inverter testing with a configurable P\u0026amp;O interval. Dynamic mode with programmable high\/low timing and configurable slew rate enables transient and pulsed-load testing, and a Surge Test mode with 1–5 surge steps and per-step durations from 10 ms to 1000 ms supports inrush and surge-event profiling.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eValueTronics stocks and tests this equipment in our 20,000 sq ft secure facility at 1675 Cambridge Drive, Elgin, Illinois — the same building where every {{CONDITION}} PEL-5000C unit we ship is inspected, verified against the published specifications, and prepared for delivery. Unlike pass-through brokers and drop-shippers, we hold our inventory physically, which means availability is real, lead times are honest, and condition reports reflect what our technicians actually observed.\u003c\/p\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eCompare Other Models in This Series\u003c\/h2\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe PEL-5000C Series is organized as a coordinated family of 24 models across three voltage classes (150 V, 600 V, 1200 V) and eight power tiers (6 kW, 8 kW, 10 kW, 12 kW, 15 kW, 18 kW, 20 kW, 24 kW). Every model shares the same operating-mode set — CC, CV, CR, CP, CV+CC, CV+CP, plus MPPT, Dynamic, and Surge Test modes — and the same protection architecture, so the differences between models live in the power, voltage, and current envelopes rather than in feature availability.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eWithin each voltage class, the higher-power models deliver proportionally higher current capacity and absorb more total energy, while the constant-resistance range and short-circuit characteristics scale accordingly. The model number encodes the configuration directly: PEL-5018C-600-1260, for example, indicates an 18 kW unit in the 600 V class with 1260 A maximum current.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eEach new PEL-5000C model below links to its own dedicated product page with condition-matched pricing, current availability, and the full specification sheet for that specific configuration. Click through to the page for the exact model your application requires.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe primary axis of differentiation across the series is the combination of voltage class and power rating, which together determine maximum current capacity and the constant-resistance \/ short-circuit envelope. A 150 V model is appropriate for low-voltage high-current loads such as battery modules, fuel cells, and low-voltage DC supplies; a 600 V model targets industrial DC bus testing, mid-voltage inverters, and EV subsystems; and a 1200 V model addresses high-voltage strings, traction-class packs, and high-voltage DC power systems.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eWithin a given voltage class, stepping up in power rating raises the current ceiling and the absorbed-energy capacity but does not change the voltage range or the measurement-accuracy specifications. The comparison table below lists power rating, voltage range, current range, minimum operating voltage, short-circuit characteristics, and chassis size for the models in this family so the right configuration can be selected against the specific DUT envelope.\u003c\/p\u003e\u003ctable style=\"border-collapse:collapse; width:100%; clear:both; text-align:left; vertical-align:top; margin:0 0 16px 0;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eMax Voltage\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eMax Current\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eMax Power\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003ePEL-5006C-600-420\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e600 V\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e420 A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e6 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-5006C-150-600\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e150 V\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e600 A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e6 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-5008C-150-800\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e150 V\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e800 A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e8 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-5010C-150-1000\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e150 V\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1000 A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e10 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp style=\"margin:0 0 8px 0; font-size:14px; color:#555;\"\u003eAdditional differences in specifications beyond the few shown above are not listed here — see each model's full specifications below.\u003c\/p\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eProduct Core \u0026amp; Specifications\u003c\/h2\u003e\u003ctable style=\"border-collapse:collapse; width:100%; clear:both; text-align:left; vertical-align:top; margin:0 0 16px 0;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eRange I\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eRange II\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePower *1\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e6kW\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e6kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eCurrent\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 ~ 42A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 ~ 420A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 ~ 600V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMin. Operating Voltage\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e10V @ 420A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eConstant Current Mode\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange *2\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e42A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e420A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.672mA\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e6.72mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAccuracy *3\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e± 0.05% of (Setting + Range)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eConstant Resistance Mode\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e85712Ω ~ 1.42853Ω\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1.42853Ω ~ 0.02384Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e11.6669uS\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e23.84uΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eConstant Voltage Mode\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e600V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e10mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eConstant Power Mode\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e600W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e6000W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e9.6mW\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e96mW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eGeneral\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eTypical Short Resistance\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.0239Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMaximum Short Current\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e420A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eLoad ON Voltage\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.4 ~ 100V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eLoad OFF Voltage\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 ~ 100V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePower Consumption\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e400VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eDimension (HxWxD)\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e446mm x 444mm x 763mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eHxWxD (Not included wheels)\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e342mm x 444mm x 763mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e62KG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Minimum operating voltage at full rated current varies by model class: 0.7 V on 150 V models, 10 V on 600 V models, and 15 V on 1200 V models. Verify that the source voltage at end-of-discharge or minimum-output conditions stays above this floor for full current operation.\u003cstrong\u003eImportant:\u003c\/strong\u003e Note 1: The power rating specifications at ambient temperature = 25°C.\u003cstrong\u003eImportant:\u003c\/strong\u003e Note 2: The range is automatically or forcing to range II only in CC mode.\u003cstrong\u003eImportant:\u003c\/strong\u003e Note 3: If the operating current is below range 0.1%, the accuracy specification is 0.1% F.S.\u003cstrong\u003eImportant:\u003c\/strong\u003e Note 4 (1200V models): If the operating voltage is higher than 600V, the accuracy specification is 0.5% F.S.\u003cstrong\u003eImportant:\u003c\/strong\u003e Operating temperature range is 0~40°C. All specifications apply for 25°C ± 5°C, except as noted.\u003cstrong\u003eImportant:\u003c\/strong\u003e All specifications are subject to change without notice.\u003cp style=\"text-align:center; margin:32px 0 8px 0;\"\u003e\u003cstrong\u003ePlease review the Manufacturer's Data Sheet to verify published specifications. Feedback on this webpage is always welcome — please reach out to your Test Architect at any time for questions or concerns. Thank you, we truly appreciate you being our customer.\u003c\/strong\u003e\u003c\/p\u003e","brand":"GW Instek","offers":[{"title":"Default Title","offer_id":49232965140727,"sku":"instek_pel-5006c-600-420_new","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/0443\/2631\/files\/instek_pel-5006c-600-420.jpg?v=1735318071"},{"product_id":"ael-5006-425-56-instek-ac-dc-electronic-load-new","title":"GW Instek AEL-5006-425-56 425V\/56A 5600W Programmable AC\/DC Electronic Load","description":"\u003ch1 style=\"display:block; clear:both; text-align:left; font-size:28px; margin:0 0 16px 0;\"\u003eGW Instek AEL-5006-425-56 425V\/56A 5600W Programmable AC\/DC Electronic Load\u003c\/h1\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eKey Features At A Glance\u003c\/h2\u003e\u003cul style=\"list-style:disc; margin:0 0 16px 22px; padding:0; clear:both;\"\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eWide power range from 1875 W to 22500 W across the AEL-5000 family for sizing to inverter, UPS, and battery test applications\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eVoltage ranges available at 350 Vrms\/500 Vdc, 425 Vrms\/600 Vdc, and 480 Vrms\/700 Vdc to match diverse AC source and battery bus levels\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eMultiple operating modes: Constant Current (sine-wave and linear for square\/quasi-square\/PWM), Constant Resistance, Constant Voltage, and Constant Power\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eUPS test capability including Transfer Time measurement, Battery Discharge function, and UPS Back-Up function with programmable UVP threshold\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eFuse Test, Short Test, OPP\/OCP Test, programmable Inrush current simulation (Istart-Istop\/Tsep), and programmable Surge current simulation (S1\/T1-S2\/T2-S3\/T3)\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eTurbo mode supports up to 2X current and power rating for Fuse, Short, OCP, and OPP test functions on supported models\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eMaster\/Slave configuration: one master with up to seven slave units for three-phase or parallel applications\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eOptional GPIB, RS-232, LAN, and USB interfaces with external programming input (F.S \/ 10 Vdc, resolution 0.1 V) and external SYNC (TTL) for ATE integration\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe Instek AEL-5000 Series is a family of programmable AC\/DC electronic loads designed for testing inverters, uninterruptible power supplies (UPS), batteries, and AC\/DC power conversion equipment. The series spans models from 1875 W up to 22500 W, with voltage ratings of 350 Vrms\/500 Vdc, 425 Vrms\/600 Vdc, and 480 Vrms\/700 Vdc to align with common AC mains levels and battery bus voltages. Each unit operates across a DC and 40 to 440 Hz frequency range in CC and CP modes (DC to 440 Hz in LIN, CR, and CV modes), with the 480 V family covering DC and 40 to 70 Hz.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eAccording to the datasheet, the AEL-5000 Series is applied to UPS Transfer Time measurement, UPS Back-Up function testing, Battery Discharge function testing, and measurement of efficiency for PV (resistive plus non-linear mode). The series also supports Fuse Test, Short\/OPP\/OCP Test, programmable Inrush current simulation, and programmable Surge current simulation, making it suitable for power-on loading during inverter and UPS start-up sequences as well as half-cycle and SCR\/TRIAC loading scenarios.\u003c\/p\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eBrand Heritage\u003c\/h2\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eInstek (also branded as GW Instek) is a Taiwanese test and measurement manufacturer founded in 1975 and headquartered in New Taipei City. The company has operated continuously under the Instek name and remains an independent manufacturer of bench instruments, power supplies, electronic loads, and signal sources.\u003c\/p\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eCompare Other Models in This Series\u003c\/h2\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe AEL-5000 Series is organized into model variants distinguished by power rating, current rating, and voltage class. Power ratings span 1875 W, 2800 W, 3750 W, 5600 W, 7500 W, 11250 W, 15000 W, 18750 W, and 22500 W. Current ratings include 18.75 Arms, 28 Arms, 37.5 Arms, 56 Arms, 75 Arms, and 112.5 Arms. Voltage classes are 350 Vrms\/500 Vdc, 425 Vrms\/600 Vdc, and 480 Vrms\/700 Vdc.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe model number encodes the configuration: for example, AEL-5004-350-37.5 indicates a 3750 W model at 350 Vrms with 37.5 Arms current rating, while AEL-5023-425-112.5 indicates a 22500 W model at 425 Vrms with 112.5 Arms. The 480 V family is presently represented by the AEL-5003-480-18.75 (2800 W) and AEL-5004-480-28 (3750 W) variants, which operate over a narrower DC and 40 to 70 Hz frequency range.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eEach new AEL-5000 Series model below is its own dedicated product page with condition-matched pricing. Click any model below to view the specific page for that variant.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eWithin the 350 V and 425 V families, models scale primarily by power and current rating: from the entry 1875 W \/ 18.75 Arms units (AEL-5002 designation) up to the 22500 W \/ 112.5 Arms units (AEL-5023 designation). The higher-power models occupy larger chassis form factors, with the 5600 W and 7500 W units in a 458 x 480 x 590 mm chassis, the 11250 W unit in an 814 x 480 x 590 mm chassis, and the 15000 W through 22500 W units in 1283 x 600 x 600 mm cabinets.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe 480 V family operates across DC and 40 to 70 Hz, while the 350 V and 425 V families operate across DC and 40 to 440 Hz in CC and CP modes. All families share the same core operating modes (CC, Linear CC, CR, CV, CP), UPS test functions, Fuse Test, Short\/OPP\/OCP Test, and programmable Inrush and Surge current simulation features. See the comparison table that follows for specific differences in voltage, current, power, resistive range, and chassis dimensions across the AEL-5000 family.\u003c\/p\u003e\u003ctable style=\"border-collapse:collapse; width:100%; clear:both; text-align:left; vertical-align:top; margin:0 0 16px 0;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eMax Voltage\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eMax Current (RMS)\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eMax Power\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eAEL-5006-425-56\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425 Vrms \/ 600 Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e56 Arms \/ 168 Apeak\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e5600 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5002-350-18.75\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350 Vrms \/ 500 Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e18.75 Arms \/ 56.25 Apeak\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1875 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5003-350-28\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350 Vrms \/ 500 Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e28 Arms \/ 84 Apeak\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e2800 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5004-350-37.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350 Vrms \/ 500 Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e37.5 Arms \/ 112.5 Apeak\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e3750 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp style=\"margin:0 0 8px 0; font-size:14px; color:#555;\"\u003eAdditional differences in specifications beyond the few shown above are not listed here — see each model's full specifications below.\u003c\/p\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eProduct Core \u0026amp; Specifications\u003c\/h2\u003e\u003ctable style=\"border-collapse:collapse; width:100%; clear:both; text-align:left; vertical-align:top; margin:0 0 16px 0;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eCategory\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOperation Mode\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eConstant Current Mode for Sine-Wave Accuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e±(0.1% of setting + 0.2% of range) @ 50\/60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOperation Mode\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eLinear Constant Current Mode (Sine, Square, Quasi-Square, PWM) Accuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e±(0.1% of setting + 0.2% of range) @ 50\/60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOperation Mode\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eConstant Resistance Mode Accuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e±0.2% of (setting + range) @ 50\/60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOperation Mode\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eConstant Voltage Mode Accuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e±0.1% of setting + 0.1% of range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOperation Mode\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eConstant Power Mode Accuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e±0.1% of setting + 0.1% of range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eCrest Factor (CC \u0026amp; CP Mode)\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange \/ Resolution \/ Accuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e√2 to 5 \/ 0.1 \/ (0.5% \/ Irms) + 1% F.S.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePower Factor (CC \u0026amp; CP Mode)\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange \/ Resolution \/ Accuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 to 1 Lag or Lead \/ 0.01 \/ 1% F.S.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eTest Mode\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eUPS Efficient Measurement\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eNon-Linear Mode, Auto 40~440Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eTest Mode\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMeasuring Efficiency for PV\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eResistive + Non-Linear Mode, Auto 40~440Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eUPS Back-Up \/ Battery Discharge\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eBack-Up \/ Discharge Time\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1 to 99999 Sec. (\u0026gt;27H)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eUPS Transfer Time\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eUVP (VTH) \/ Time Range\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e2.5V \/ 0.15mS to 999.99mS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eShort \/ OPP \/ OCP Test\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eShort Time\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.1S to 10Sec. or Continuous (Turbo OFF); 0.1S to 15Sec. (Turbo ON)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eShort \/ OPP \/ OCP Test\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOPP\/OCP Step Time\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e100ms (Turbo OFF); 100ms, up to 10 Steps (Turbo ON)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eFuse Test Mode\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eTrip \u0026amp; Non-Trip Time\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.1 to 9999.9 sec (Turbo OFF); 0.1 to 1.0 sec (Turbo ON)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eFuse Test Mode\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMeasurement Accuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e±0.003 Sec.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eFuse Test Mode\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRepeat Cycle\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 to 255\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eProgrammable Surge Current\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eT1 and T2 Time\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.01S to 0.5Sec. (Turbo OFF); 0.015 to 0.55sec (Turbo ON)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eProgrammable Surge Current\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eT3 Time\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.01S to 9.99Sec. or Continuous\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eProgrammable Inrush Current\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eInrush Step Time\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.1mS to 100mS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMeasurements\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eVoltage Readback Accuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e±0.05% of (reading + range)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMeasurements\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eVoltage Readback Parameter\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eVrms, V Max\/Min, +\/-Vpk\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMeasurements\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eCurrent Readback Accuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e±0.05% of (reading + range) @ 50\/60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMeasurements\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eCurrent Readback Parameter\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eIrms, I Max\/Min, +\/-Ipk\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMeasurements\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eWatt Readback Accuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e±0.05% of (reading + range) @ 50\/60Hz [low-voltage models]; ±0.2% \/ ±0.4% [high-power models]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePower Factor Meter\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange \/ Accuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e+\/- 0.000 to 1.000 \/ ±(0.002 ± (0.001\/PF)*F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eFrequency Meter\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange \/ Accuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eDC, 40 to 440Hz (480V models: DC, 40 to 70Hz) \/ 0.1%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eVA Meter\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eCalculation\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eVrms × Arms corresponding to Vrms and Arms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOther Parameter Meter\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eParameters\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eVA, VAR, CF_I, Ipeak, Imax, Imin, Vmax, Vmin, IHD, VHD, ITHD, VTHD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOthers\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eStart-Up Loading\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eYes - Power-on loading during Inverter \/ UPS start up\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOthers\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eLoad ON \/ OFF Angle\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 to 359 degrees programmable for load ON\/OFF angle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOthers\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eHalf Cycle and SCR\/TRIAC Loading\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePositive or Negative half cycle, 90° Trailing or Leading edge current waveform programmable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOthers\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMaster\/Slave (3-phase or Parallel)\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eYes, 1 master and up to 7 slave units\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOthers\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eExternal Programming Input (Option)\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eF.S \/ 10Vdc, Resolution 0.1V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOthers\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eExternal SYNC Input\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eTTL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOthers\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eVmonitor (Isolated)\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e±500V\/±10V (350V models); ±600V\/±10V (425V models); ±700V\/±10V (480V models)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOthers\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eInterface (Option)\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eGPIB; RS-232; LAN; USB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOthers\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOperation Temperature\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 to 40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Maximum input voltage rating is model-dependent: 500 Vdc \/ 350 Vrms, 600 Vdc \/ 425 Vrms, or 700 Vdc \/ 480 Vrms. Confirm the model's voltage rating matches the DUT's bus voltage with adequate margin before connection.\u003cstrong\u003eImportant:\u003c\/strong\u003e ms (millisiemens) is the unit of conductance (G); one siemens equals 1\/Ω.\u003cstrong\u003eImportant:\u003c\/strong\u003e Operating temperature range is 0~40°C; all specifications apply for 25°C ±5°C, except as noted.\u003cstrong\u003eImportant:\u003c\/strong\u003e Turbo mode provides up to 2X Current Rating and Power Rating; supports Fuse, Short\/OCP\/OPP test functions.\u003cstrong\u003eImportant:\u003c\/strong\u003e All specifications apply for 50\/60Hz.\u003cstrong\u003eImportant:\u003c\/strong\u003e All specifications are subject to change without notice.\u003cstrong\u003eImportant:\u003c\/strong\u003e Communication interfaces (GPIB, RS-232, LAN, USB) and External Programming Input are optional and must be ordered separately.\u003cp style=\"text-align:center; margin:32px 0 8px 0;\"\u003e\u003cstrong\u003ePlease review the Manufacturer's Data Sheet to verify published specifications. Feedback on this webpage is always welcome — please reach out to your Test Architect at any time for questions or concerns. Thank you, we truly appreciate you being our customer.\u003c\/strong\u003e\u003c\/p\u003e","brand":"GW Instek","offers":[{"title":"Default Title","offer_id":49232970612983,"sku":"instek_ael-5006-425-56_new","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/0443\/2631\/files\/instek_ael-5006-425-56.jpg?v=1735318074"},{"product_id":"pel-5012c-1200-480-instek-dc-electronic-load-new","title":"GW Instek PEL-5012C-1200-480 12kW 1200V\/480A Programmable DC Electronic Load","description":"\u003ch1 style=\"display:block; clear:both; text-align:left; font-size:28px; margin:0 0 16px 0;\"\u003eGW Instek PEL-5012C-1200-480 12kW 1200V\/480A Programmable DC Electronic Load\u003c\/h1\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eKey Features At A Glance\u003c\/h2\u003e\u003cul style=\"list-style:disc; margin:0 0 16px 22px; padding:0; clear:both;\"\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003ePower ratings from 6 kW to 24 kW across the series for high-power DC load testing\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eThree voltage classes available: 150 V, 600 V, and 1200 V models to match diverse DUT requirements\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eCurrent ranges scaling with model from tens of amps up to 2000 A maximum\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eMultiple operating modes: CC, CV, CR, CP, plus CV+CC and CV+CP combination modes\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eBuilt-in MPPT mode using P\u0026amp;O algorithm with configurable 1000 ms to 60000 ms P\u0026amp;O interval for solar array simulation\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eDynamic mode with programmable Thigh\/Tlow timing from 0.010 ms to 9999 ms and slew rates up to 36 A\/µS on top-tier models\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eSurge test capability with 1–5 surge steps and 10–1000 ms surge time for transient load profiling\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eComprehensive protections: OPP at 105%, OCP at 104%, OVP at 105%, and OTP at 90°C ±5°C\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe GW Instek PEL-5000C Series is a family of high-power programmable DC electronic loads engineered for demanding power electronics, energy storage, fuel cell, solar inverter, and EV-related test applications. Spanning power ratings from 6 kW through 24 kW and offered in three voltage classes — 150 V, 600 V, and 1200 V — the series provides a coordinated range of models that share a common operating-mode set, measurement architecture, and protection scheme so that test procedures can scale across power levels without recharacterizing instrument behavior.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eEach PEL-5000C model supports a comprehensive set of load operating modes used in power-source characterization and qualification: Constant Current, Constant Voltage, Constant Resistance, and Constant Power, plus the combination modes Constant Voltage + Constant Current and Constant Voltage + Constant Power. Dedicated MPPT mode using a Perturb-and-Observe algorithm in CV operation supports solar array and PV-inverter testing with a configurable P\u0026amp;O interval. Dynamic mode with programmable high\/low timing and configurable slew rate enables transient and pulsed-load testing, and a Surge Test mode with 1–5 surge steps and per-step durations from 10 ms to 1000 ms supports inrush and surge-event profiling.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eValueTronics stocks and tests this equipment in our 20,000 sq ft secure facility at 1675 Cambridge Drive, Elgin, Illinois — the same building where every {{CONDITION}} PEL-5000C unit we ship is inspected, verified against the published specifications, and prepared for delivery. Unlike pass-through brokers and drop-shippers, we hold our inventory physically, which means availability is real, lead times are honest, and condition reports reflect what our technicians actually observed.\u003c\/p\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eCompare Other Models in This Series\u003c\/h2\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe PEL-5000C Series is organized as a coordinated family of 24 models across three voltage classes (150 V, 600 V, 1200 V) and eight power tiers (6 kW, 8 kW, 10 kW, 12 kW, 15 kW, 18 kW, 20 kW, 24 kW). Every model shares the same operating-mode set — CC, CV, CR, CP, CV+CC, CV+CP, plus MPPT, Dynamic, and Surge Test modes — and the same protection architecture, so the differences between models live in the power, voltage, and current envelopes rather than in feature availability.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eWithin each voltage class, the higher-power models deliver proportionally higher current capacity and absorb more total energy, while the constant-resistance range and short-circuit characteristics scale accordingly. The model number encodes the configuration directly: PEL-5018C-600-1260, for example, indicates an 18 kW unit in the 600 V class with 1260 A maximum current.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eEach new PEL-5000C model below links to its own dedicated product page with condition-matched pricing, current availability, and the full specification sheet for that specific configuration. Click through to the page for the exact model your application requires.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe primary axis of differentiation across the series is the combination of voltage class and power rating, which together determine maximum current capacity and the constant-resistance \/ short-circuit envelope. A 150 V model is appropriate for low-voltage high-current loads such as battery modules, fuel cells, and low-voltage DC supplies; a 600 V model targets industrial DC bus testing, mid-voltage inverters, and EV subsystems; and a 1200 V model addresses high-voltage strings, traction-class packs, and high-voltage DC power systems.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eWithin a given voltage class, stepping up in power rating raises the current ceiling and the absorbed-energy capacity but does not change the voltage range or the measurement-accuracy specifications. The comparison table below lists power rating, voltage range, current range, minimum operating voltage, short-circuit characteristics, and chassis size for the models in this family so the right configuration can be selected against the specific DUT envelope.\u003c\/p\u003e\u003ctable style=\"border-collapse:collapse; width:100%; clear:both; text-align:left; vertical-align:top; margin:0 0 16px 0;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eMax Voltage\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eMax Current\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eMax Power\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003ePEL-5012C-1200-480\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1200 V\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e480 A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e12 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-5006C-150-600\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e150 V\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e600 A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e6 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-5008C-150-800\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e150 V\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e800 A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e8 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-5010C-150-1000\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e150 V\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1000 A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e10 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp style=\"margin:0 0 8px 0; font-size:14px; color:#555;\"\u003eAdditional differences in specifications beyond the few shown above are not listed here — see each model's full specifications below.\u003c\/p\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eProduct Core \u0026amp; Specifications\u003c\/h2\u003e\u003ctable style=\"border-collapse:collapse; width:100%; clear:both; text-align:left; vertical-align:top; margin:0 0 16px 0;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eRange I\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eRange II\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePower *1\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e12kW\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e12kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eCurrent\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 ~ 48A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 ~ 480A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 ~ 1200V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMin. Operating Voltage\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e15V @ 480A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eConstant Current Mode\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e48A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e480A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.768mA\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e7.68mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eConstant Resistance Mode\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e15KΩ ~ 2.5Ω\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e2.5Ω ~ 0.0312Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e6.6666uS\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e41.667uΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eConstant Voltage Mode\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1200V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e20mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eConstant Power Mode\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1200W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e12000W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e19.2mW\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e192mW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eGeneral\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eTypical Short Resistance\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.0313Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMaximum Short Current\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e480A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePower Consumption\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e750VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eDimension (HxWxD)\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e572mm x 444mm x 763mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eHxWxD (Not included wheels)\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e468mm x 444mm x 763mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e92KG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Minimum operating voltage at full rated current varies by model class: 0.7 V on 150 V models, 10 V on 600 V models, and 15 V on 1200 V models. Verify that the source voltage at end-of-discharge or minimum-output conditions stays above this floor for full current operation.\u003cstrong\u003eImportant:\u003c\/strong\u003e Note 1: The power rating specifications at ambient temperature = 25°C.\u003cstrong\u003eImportant:\u003c\/strong\u003e Note 2: The range is automatically or forcing to range II only in CC mode.\u003cstrong\u003eImportant:\u003c\/strong\u003e Note 3: If the operating current is below range 0.1%, the accuracy specification is 0.1% F.S.\u003cstrong\u003eImportant:\u003c\/strong\u003e Note 4 (1200V models): If the operating voltage is higher than 600V, the accuracy specification is 0.5% F.S.\u003cstrong\u003eImportant:\u003c\/strong\u003e Operating temperature range is 0~40°C. All specifications apply for 25°C ± 5°C, except as noted.\u003cstrong\u003eImportant:\u003c\/strong\u003e All specifications are subject to change without notice.\u003cp style=\"text-align:center; margin:32px 0 8px 0;\"\u003e\u003cstrong\u003ePlease review the Manufacturer's Data Sheet to verify published specifications. Feedback on this webpage is always welcome — please reach out to your Test Architect at any time for questions or concerns. Thank you, we truly appreciate you being our customer.\u003c\/strong\u003e\u003c\/p\u003e","brand":"GW Instek","offers":[{"title":"Default Title","offer_id":49232963502327,"sku":"instek_pel-5012c-1200-480_new","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/0443\/2631\/files\/instek_pel-5012c-1200-480.jpg?v=1735318081"},{"product_id":"pel-5010c-600-700-instek-dc-electronic-load-new","title":"GW Instek PEL-5010C-600-700 10kW 600V\/700A Programmable DC Electronic Load","description":"\u003ch1 style=\"display:block; clear:both; text-align:left; font-size:28px; margin:0 0 16px 0;\"\u003eGW Instek PEL-5010C-600-700 10kW 600V\/700A Programmable DC Electronic Load\u003c\/h1\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eKey Features At A Glance\u003c\/h2\u003e\u003cul style=\"list-style:disc; margin:0 0 16px 22px; padding:0; clear:both;\"\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003ePower ratings from 6 kW to 24 kW across the series for high-power DC load testing\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eThree voltage classes available: 150 V, 600 V, and 1200 V models to match diverse DUT requirements\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eCurrent ranges scaling with model from tens of amps up to 2000 A maximum\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eMultiple operating modes: CC, CV, CR, CP, plus CV+CC and CV+CP combination modes\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eBuilt-in MPPT mode using P\u0026amp;O algorithm with configurable 1000 ms to 60000 ms P\u0026amp;O interval for solar array simulation\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eDynamic mode with programmable Thigh\/Tlow timing from 0.010 ms to 9999 ms and slew rates up to 36 A\/µS on top-tier models\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eSurge test capability with 1–5 surge steps and 10–1000 ms surge time for transient load profiling\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eComprehensive protections: OPP at 105%, OCP at 104%, OVP at 105%, and OTP at 90°C ±5°C\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe GW Instek PEL-5000C Series is a family of high-power programmable DC electronic loads engineered for demanding power electronics, energy storage, fuel cell, solar inverter, and EV-related test applications. Spanning power ratings from 6 kW through 24 kW and offered in three voltage classes — 150 V, 600 V, and 1200 V — the series provides a coordinated range of models that share a common operating-mode set, measurement architecture, and protection scheme so that test procedures can scale across power levels without recharacterizing instrument behavior.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eEach PEL-5000C model supports a comprehensive set of load operating modes used in power-source characterization and qualification: Constant Current, Constant Voltage, Constant Resistance, and Constant Power, plus the combination modes Constant Voltage + Constant Current and Constant Voltage + Constant Power. Dedicated MPPT mode using a Perturb-and-Observe algorithm in CV operation supports solar array and PV-inverter testing with a configurable P\u0026amp;O interval. Dynamic mode with programmable high\/low timing and configurable slew rate enables transient and pulsed-load testing, and a Surge Test mode with 1–5 surge steps and per-step durations from 10 ms to 1000 ms supports inrush and surge-event profiling.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eValueTronics stocks and tests this equipment in our 20,000 sq ft secure facility at 1675 Cambridge Drive, Elgin, Illinois — the same building where every {{CONDITION}} PEL-5000C unit we ship is inspected, verified against the published specifications, and prepared for delivery. Unlike pass-through brokers and drop-shippers, we hold our inventory physically, which means availability is real, lead times are honest, and condition reports reflect what our technicians actually observed.\u003c\/p\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eCompare Other Models in This Series\u003c\/h2\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe PEL-5000C Series is organized as a coordinated family of 24 models across three voltage classes (150 V, 600 V, 1200 V) and eight power tiers (6 kW, 8 kW, 10 kW, 12 kW, 15 kW, 18 kW, 20 kW, 24 kW). Every model shares the same operating-mode set — CC, CV, CR, CP, CV+CC, CV+CP, plus MPPT, Dynamic, and Surge Test modes — and the same protection architecture, so the differences between models live in the power, voltage, and current envelopes rather than in feature availability.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eWithin each voltage class, the higher-power models deliver proportionally higher current capacity and absorb more total energy, while the constant-resistance range and short-circuit characteristics scale accordingly. The model number encodes the configuration directly: PEL-5018C-600-1260, for example, indicates an 18 kW unit in the 600 V class with 1260 A maximum current.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eEach new PEL-5000C model below links to its own dedicated product page with condition-matched pricing, current availability, and the full specification sheet for that specific configuration. Click through to the page for the exact model your application requires.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe primary axis of differentiation across the series is the combination of voltage class and power rating, which together determine maximum current capacity and the constant-resistance \/ short-circuit envelope. A 150 V model is appropriate for low-voltage high-current loads such as battery modules, fuel cells, and low-voltage DC supplies; a 600 V model targets industrial DC bus testing, mid-voltage inverters, and EV subsystems; and a 1200 V model addresses high-voltage strings, traction-class packs, and high-voltage DC power systems.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eWithin a given voltage class, stepping up in power rating raises the current ceiling and the absorbed-energy capacity but does not change the voltage range or the measurement-accuracy specifications. The comparison table below lists power rating, voltage range, current range, minimum operating voltage, short-circuit characteristics, and chassis size for the models in this family so the right configuration can be selected against the specific DUT envelope.\u003c\/p\u003e\u003ctable style=\"border-collapse:collapse; width:100%; clear:both; text-align:left; vertical-align:top; margin:0 0 16px 0;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eMax Voltage\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eMax Current\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eMax Power\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003ePEL-5010C-600-700\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e600 V\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e700 A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e10 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-5006C-150-600\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e150 V\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e600 A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e6 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-5008C-150-800\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e150 V\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e800 A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e8 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-5010C-150-1000\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e150 V\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1000 A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e10 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp style=\"margin:0 0 8px 0; font-size:14px; color:#555;\"\u003eAdditional differences in specifications beyond the few shown above are not listed here — see each model's full specifications below.\u003c\/p\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eProduct Core \u0026amp; Specifications\u003c\/h2\u003e\u003ctable style=\"border-collapse:collapse; width:100%; clear:both; text-align:left; vertical-align:top; margin:0 0 16px 0;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eRange I\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eRange II\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePower *1\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e10kW\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e10kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eCurrent\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 ~ 70A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 ~ 700A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 ~ 600V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMin. Operating Voltage\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e10V @ 700A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eConstant Current Mode\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e70A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e700A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1.12mA\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e11.2mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eConstant Resistance Mode\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e51427.2Ω ~ 0.85712Ω\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.85712Ω ~ 0.014304Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e19.4449uS\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e14.304uΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eConstant Voltage Mode\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e600V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e10mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eConstant Power Mode\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1000W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e10000W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e16mW\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e160mW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eGeneral\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eTypical Short Resistance\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.0143Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMaximum Short Current\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e700A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePower Consumption\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e750VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eDimension (HxWxD)\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e572mm x 444mm x 763mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eHxWxD (Not included wheels)\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e468mm x 444mm x 763mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e84.8KG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Minimum operating voltage at full rated current varies by model class: 0.7 V on 150 V models, 10 V on 600 V models, and 15 V on 1200 V models. Verify that the source voltage at end-of-discharge or minimum-output conditions stays above this floor for full current operation.\u003cstrong\u003eImportant:\u003c\/strong\u003e Note 1: The power rating specifications at ambient temperature = 25°C.\u003cstrong\u003eImportant:\u003c\/strong\u003e Note 2: The range is automatically or forcing to range II only in CC mode.\u003cstrong\u003eImportant:\u003c\/strong\u003e Note 3: If the operating current is below range 0.1%, the accuracy specification is 0.1% F.S.\u003cstrong\u003eImportant:\u003c\/strong\u003e Note 4 (1200V models): If the operating voltage is higher than 600V, the accuracy specification is 0.5% F.S.\u003cstrong\u003eImportant:\u003c\/strong\u003e Operating temperature range is 0~40°C. All specifications apply for 25°C ± 5°C, except as noted.\u003cstrong\u003eImportant:\u003c\/strong\u003e All specifications are subject to change without notice.\u003cp style=\"text-align:center; margin:32px 0 8px 0;\"\u003e\u003cstrong\u003ePlease review the Manufacturer's Data Sheet to verify published specifications. Feedback on this webpage is always welcome — please reach out to your Test Architect at any time for questions or concerns. Thank you, we truly appreciate you being our customer.\u003c\/strong\u003e\u003c\/p\u003e","brand":"GW Instek","offers":[{"title":"Default Title","offer_id":49232976937207,"sku":"instek_pel-5010c-600-700_new","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/0443\/2631\/files\/instek_pel-5010c-600-700.jpg?v=1735318088"},{"product_id":"ael-5012-350-112-5-instek-ac-dc-electronic-load-new","title":"AEL-5012-350-112.5 Instek AC DC Electronic Load New","description":"\u003cdiv style=\"font-size:16px; line-height:1.6;\"\u003e\n\u003ch1 style=\"display:block; clear:both; text-align:left; font-size:26px; margin:0 0 14px 0;\"\u003eAEL-5012-350-112.5 Instek AC DC Electronic Load New\u003c\/h1\u003e\n\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:20px; margin:18px 0 8px 0;\"\u003eKey Features At A Glance\u003c\/h2\u003e\n\u003cul style=\"list-style:disc; margin:0 0 12px 0; padding:0 0 0 22px; clear:both;\"\u003e\n\u003cli\u003ePower rating 11250W continuous, doubling to 22500W (x2) in Turbo mode\u003c\/li\u003e\n\u003cli\u003eRated current 112.5 Arms rms \/ 337.5Apeak peak (350V voltage class, 50~350Vrms \/ 500Vdc)\u003c\/li\u003e\n\u003cli\u003eSix load modes: CC, Linear CC, CR, CV, CP and AC Rectifier (non-linear) load\u003c\/li\u003e\n\u003cli\u003eFrequency range DC,40~440Hz; loading\/unloading angle programmable 0–359°\u003c\/li\u003e\n\u003cli\u003eBuilt-in test modes: UPS Efficiency, PV Inverter Efficiency, UPS transfer\/back-up time, battery discharge, Fuse\/Breaker Trip, Short\/OCP\/OPP\u003c\/li\u003e\n\u003cli\u003eTurbo mode delivers 2× current and power within one second for fuse, breaker and short-circuit testing\u003c\/li\u003e\n\u003cli\u003eUp to 8 units in parallel (180kW single-phase) or three-phase △\/Y to 540kW under one master\u003c\/li\u003e\n\u003cli\u003eOptional GPIB, RS-232, USB and LAN interfaces; isolated voltage and current monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eThe GW Instek AEL-5012-350-112.5 is a programmable AC \u0026amp; DC electronic load rated at 11250W (22500W (x2) in Turbo mode), 112.5 Arms rms, in the 350V voltage class (50~350Vrms \/ 500Vdc). In summary, it is a single instrument that can sink and characterize the output of AC power sources, DC supplies, inverters, UPS systems, batteries and PV inverters across six load modes — CC, Linear CC, CR, CV, CP and AC Rectifier load.\u003c\/p\u003e\n\u003ch3 style=\"display:block; clear:both; text-align:left; font-size:17px; margin:14px 0 6px 0;\"\u003eWhat is the AEL-5012-350-112.5 used for?\u003c\/h3\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eIt is used to apply a controlled, repeatable load to a power-producing device so its behavior can be measured. Power-supply engineers use it to verify output regulation; battery and EV labs use its CC and CP modes for discharge and capacity testing; and inverter and UPS developers use its AC rectifier and angle-control functions to confirm that output voltage stays stable through real switching transients.\u003c\/p\u003e\n\u003ch3 style=\"display:block; clear:both; text-align:left; font-size:17px; margin:14px 0 6px 0;\"\u003eWhy does the AC Rectifier Load mode matter?\u003c\/h3\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eThe AEL-5012-350-112.5 AC rectifier load mode combines CC and CR loading while holding current THD near 80%, which reproduces the non-linear current that real rectifier-input electronics draw. This is what allows the unit to satisfy IEC 62040-3 (UPS Efficiency Non-Linear) and IEC 61683 (Resistive Plus Non-Linear) for UPS and PV inverter efficiency measurement — tests that a simple resistive load bank cannot perform.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eOn the measurement side, a 16-bit A\/D and DSP core reports Vrms, Arms, Watt, VA, Crest Factor, Power Factor, VTHD, ITHD and harmonic content, plus time measurements for fuse blow time, breaker trip time and UPS transfer time. Over-voltage protection on this model is ≒ 367.5 Vrms\/525Vdc, with over-current at ≒ 118.125 Arms or Programmable and over-power at ≒11812.5Wrms or Programmable.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eValueTronics supplies the AEL-5012-350-112.5 as an authorized GW Instek partner, and the equipment is stocked, inspected and functionally verified in our own 20,000 square-foot secure warehouse at our Elgin, Illinois facility rather than drop-shipped sight-unseen. That in-house handling is what lets us stand behind condition and lead time instead of acting as a pass-through broker. The AEL-5000 design aligns with the IEC test framework that compliance and power-electronics labs are expected to meet, which is why it is specified for inverter, UPS and PV efficiency work.\u003c\/p\u003e\n\u003ch3 style=\"display:block; clear:both; text-align:left; font-size:17px; margin:14px 0 6px 0;\"\u003eKey selection insights\u003c\/h3\u003e\n\u003cul style=\"list-style:disc; margin:0 0 12px 0; padding:0 0 0 22px; clear:both;\"\u003e\n\u003cli\u003eThe 350V voltage class sets the maximum DUT voltage this load can sink — 50~350Vrms AC \/ 500Vdc DC.\u003c\/li\u003e\n\u003cli\u003eTurbo mode is the differentiator for protection-device testing: it doubles the rated current to 225Arms\/337.5Apeak (x2) for up to one second.\u003c\/li\u003e\n\u003cli\u003eConstant-resistance range on this unit is 0.533 ohm～10.666K ohm, defining the impedance window for CR-mode and rectifier-load simulation.\u003c\/li\u003e\n\u003cli\u003eFor higher power or three-phase work the same model can be paralleled under a single master, so the platform scales without a new instrument family.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:20px; margin:18px 0 8px 0;\"\u003eCompare Other Models in This Series\u003c\/h2\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eThe GW Instek AEL-5000 Series is a family of programmable AC \u0026amp; DC electronic loads engineered to sink and characterize the output of power supplies, inverters, UPS systems, batteries, fuel cells, and PV inverters across a single instrument line. Every member of the series shares the same measurement core — a 16-bit A\/D and DSP measurement engine reporting Vrms, Arms, Watt, VA, Crest Factor, Power Factor, VTHD, ITHD and harmonic content — and the same complete set of load modes: CC, Linear CC, CR, CV, CP and AC Rectifier Load.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eWhat separates one AEL-5000 model from the next is the working envelope: the maximum voltage class (350V, 425V or 480V), the continuous power rating (from 1875 W to 22500W), and the rated current. Because the firmware, test functions and communication options are common across the series, an engineer can standardize on AEL-5000 operation and simply select the chassis whose envelope matches the device under test.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eThe AEL-5012-350-112.5 sits in the 350V voltage class at 11250W continuous (22500W (x2) with Turbo engaged) and 112.5 Arms rms. The comparison set below lets you see exactly where this unit lands relative to its siblings so you can step up or down in capability without leaving the AEL-5000 platform.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eEach AEL-5000 model referenced below has its own dedicated new product page with condition-matched pricing, so whether your bench needs the lighter 350V chassis like the AEL-5012-350-112.5 or a higher-power three-phase-capable unit, you can move along the line by output voltage, current and power without changing instrument families or relearning the front panel.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eFor inverter and UPS verification, the AEL-5012-350-112.5 supports loading and unloading angle control across the full 0–359 degree range, positive or negative half-cycle loading, and SCR\/TRIAC current phase-modulation waveforms with 90-degree leading and trailing edges — the behaviors that determine whether an inverter holds its output through real-world switching transients.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eIts Turbo mode doubles current and power for up to one second, which is what makes the AEL-5012-350-112.5 suitable for fuse, breaker, short-circuit, OCP and OPP verification where the protective device must see a fault current well above the steady rating before it trips.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eWithin the AEL-5000 line, the 350V-class units cover the broadest range of power points, the 425V class extends headroom for higher-voltage DC buses up to 600Vdc, and the 480V class targets 700Vdc applications. The higher-power members (11.25kW and above) move to larger floor-standing chassis and can be paralleled — up to 8 units, 180kW single-phase, or combined into three-phase △\/Y configurations totaling 540kW under one master.\u003c\/p\u003e\n\u003ctable style=\"border-collapse:collapse; width:100%; clear:both; text-align:left; vertical-align:top; margin:0 0 14px 0;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eVoltage Range\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003ePower (Turbo OFF)\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eCurrent (rms)\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eVoltage Class\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eAEL-5012-350-112.5\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e11250W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5015-425-112.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e15000W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5023-425-112.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e22500W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5004-480-28\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~480Vrms \/ 700Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e3750 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e28 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e480V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5003-350-28\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e2800W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e28 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5006-350-56\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e5600 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e56.0 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5019-350-112.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e18750W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5002-425-18.75\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1875 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e18.75 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5004-425-37.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e3750 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e37.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5008-425-75\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e7500 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e75.0 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5002-350-18.75\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1875 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e18.75 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5004-350-37.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e3750 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e37.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5008-350-75\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e7500 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e75.0 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5015-350-112.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e15000 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5023-350-112.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e22500W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5003-425-28\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e2800W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e28 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5006-425-56\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e5600 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e56.0 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5012-425-112.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e11250W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5019-425-112.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e18750W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5003-480-18.75\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~480Vrms \/ 700Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e2800W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e18.75 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e480V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp style=\"margin:0 0 8px 0; font-size:14px; color:#555;\"\u003eAdditional differences in specifications beyond the few shown above are not listed here — see each model’s full specifications below.\u003c\/p\u003e\n\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:20px; margin:18px 0 8px 0;\"\u003eAccessories Supplied\u003c\/h2\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eThe AEL-5000 communication interface is supplied as an optional plug-in card. The orderable interface options for this unit are:\u003c\/p\u003e\n\u003ctable style=\"border-collapse:collapse; width:100%; clear:both; text-align:left; vertical-align:top; margin:0 0 14px 0;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOption\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-022\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eGPIB Interface Card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-023\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRS-232 Interface Card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-024\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eLAN Interface Card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-025\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eUSB Interface Card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:20px; margin:18px 0 8px 0;\"\u003eProduct Core \u0026amp; Specifications\u003c\/h2\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eThe AEL-5012-350-112.5 is a 350V-class AC \u0026amp; DC electronic load. The full published specification set for this model, drawn directly from the GW Instek data sheet, is reproduced below. The unit operates across CC, Linear CC, CR, CV, CP and AC Rectifier Load Mode, with a frequency range of DC,40~440Hz and the complete suite of built-in function-test modes shared by the AEL-5000 family.\u003c\/p\u003e\n\u003ctable style=\"border-collapse:collapse; width:100%; clear:both; text-align:left; vertical-align:top; margin:0 0 14px 0;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003ePower Rating (Turbo OFF)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e11250W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003ePower Rating (Turbo ON)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e22500W (x2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eCurrent (rms \/ peak)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms \/ 337.5Apeak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eCurrent (Turbo ON)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e225Arms\/337.5Apeak (x2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eVoltage Range\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eFrequency Range\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eDC,40~440Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOperation Mode — CV Range\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eConstant Resistance Range\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.533 ohm～10.666K ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOver Voltage Protection\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e≒ 367.5 Vrms\/525Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOver Current Protection\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e≒ 118.125 Arms or Programmable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOver Power Protection\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e≒11812.5Wrms or Programmable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOver Temperature Protection\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eCrest Factor Range (CC \u0026amp; CP)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e√2~5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003ePower Factor Range (CC \u0026amp; CP)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0~1 Lag or Lead\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003ePV Efficiency Measurement Accuracy\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e(0.5% \/ Irms) + 1% F.S.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eVmonitor (Isolated)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e±500V \/ ±10V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eImonitor (Isolated)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e±337.5Apk \/ ±10Vpk\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eInput Impedance Current (mA @ 50\/60Hz)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e~V*1.8 ; ~V*13.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eExternal SYNC Input\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eTTL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eExternal Programming Input (Option)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eF.S \/ 10Vdc, Resolution 0.1V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eMaster \/ Slave (3-phase or Parallel)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eYes, 1 master and up to 7 slave units\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOperation Temperature\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 ~ 40 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOptional Interface\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eGPIB; RS-232; LAN; USB (Optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eWeight\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e231.5 lb (105 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eDimension (H x W x D)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e32.0 x 18.9 x 23.2 in (814 x 480 x 590 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"background:#FFFDF0; border:1px solid #E8D9A0; padding:12px 16px; margin:16px 0; clear:both;\"\u003e\n\u003cstrong\u003eImportant Note:\u003c\/strong\u003e Turbo mode on the AEL-5012-350-112.5 raises both current \u003cem\u003eand\u003c\/em\u003e power to 2× the rated value for up to one second. When sizing this load for fuse, breaker or short-circuit testing, plan around the Turbo figure (225Arms\/337.5Apeak (x2)), not the continuous rating, so the protective device sees a true fault current.\u003c\/div\u003e\n\u003cp style=\"text-align:center; margin:18px 0 0 0; font-size:14px;\"\u003ePlease review the Manufacturer's Data Sheet to verify published specifications. Feedback on this webpage is always welcome — please reach out to your Test Architect at any time for questions or concerns. Thank you, we truly appreciate you being our customer.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Instek","offers":[{"title":"Default Title","offer_id":49232963371255,"sku":"instek_ael-5012-350-112.5_new","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/0443\/2631\/files\/instek_ael-5012-350-112.5.jpg?v=1735318090"},{"product_id":"ael-5004-480-28-instek-ac-dc-electronic-load-new","title":"GW Instek AEL-5004-480-28 480V\/28A 3750W Programmable AC\/DC Electronic Load","description":"\u003ch1 style=\"display:block; clear:both; text-align:left; font-size:28px; margin:0 0 16px 0;\"\u003eGW Instek AEL-5004-480-28 480V\/28A 3750W Programmable AC\/DC Electronic Load\u003c\/h1\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eKey Features At A Glance\u003c\/h2\u003e\u003cul style=\"list-style:disc; margin:0 0 16px 22px; padding:0; clear:both;\"\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eWide power range from 1875 W to 22500 W across the AEL-5000 family for sizing to inverter, UPS, and battery test applications\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eVoltage ranges available at 350 Vrms\/500 Vdc, 425 Vrms\/600 Vdc, and 480 Vrms\/700 Vdc to match diverse AC source and battery bus levels\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eMultiple operating modes: Constant Current (sine-wave and linear for square\/quasi-square\/PWM), Constant Resistance, Constant Voltage, and Constant Power\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eUPS test capability including Transfer Time measurement, Battery Discharge function, and UPS Back-Up function with programmable UVP threshold\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eFuse Test, Short Test, OPP\/OCP Test, programmable Inrush current simulation (Istart-Istop\/Tsep), and programmable Surge current simulation (S1\/T1-S2\/T2-S3\/T3)\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eTurbo mode supports up to 2X current and power rating for Fuse, Short, OCP, and OPP test functions on supported models\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eMaster\/Slave configuration: one master with up to seven slave units for three-phase or parallel applications\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eOptional GPIB, RS-232, LAN, and USB interfaces with external programming input (F.S \/ 10 Vdc, resolution 0.1 V) and external SYNC (TTL) for ATE integration\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe Instek AEL-5000 Series is a family of programmable AC\/DC electronic loads designed for testing inverters, uninterruptible power supplies (UPS), batteries, and AC\/DC power conversion equipment. The series spans models from 1875 W up to 22500 W, with voltage ratings of 350 Vrms\/500 Vdc, 425 Vrms\/600 Vdc, and 480 Vrms\/700 Vdc to align with common AC mains levels and battery bus voltages. Each unit operates across a DC and 40 to 440 Hz frequency range in CC and CP modes (DC to 440 Hz in LIN, CR, and CV modes), with the 480 V family covering DC and 40 to 70 Hz.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eAccording to the datasheet, the AEL-5000 Series is applied to UPS Transfer Time measurement, UPS Back-Up function testing, Battery Discharge function testing, and measurement of efficiency for PV (resistive plus non-linear mode). The series also supports Fuse Test, Short\/OPP\/OCP Test, programmable Inrush current simulation, and programmable Surge current simulation, making it suitable for power-on loading during inverter and UPS start-up sequences as well as half-cycle and SCR\/TRIAC loading scenarios.\u003c\/p\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eBrand Heritage\u003c\/h2\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eInstek (also branded as GW Instek) is a Taiwanese test and measurement manufacturer founded in 1975 and headquartered in New Taipei City. The company has operated continuously under the Instek name and remains an independent manufacturer of bench instruments, power supplies, electronic loads, and signal sources.\u003c\/p\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eCompare Other Models in This Series\u003c\/h2\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe AEL-5000 Series is organized into model variants distinguished by power rating, current rating, and voltage class. Power ratings span 1875 W, 2800 W, 3750 W, 5600 W, 7500 W, 11250 W, 15000 W, 18750 W, and 22500 W. Current ratings include 18.75 Arms, 28 Arms, 37.5 Arms, 56 Arms, 75 Arms, and 112.5 Arms. Voltage classes are 350 Vrms\/500 Vdc, 425 Vrms\/600 Vdc, and 480 Vrms\/700 Vdc.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe model number encodes the configuration: for example, AEL-5004-350-37.5 indicates a 3750 W model at 350 Vrms with 37.5 Arms current rating, while AEL-5023-425-112.5 indicates a 22500 W model at 425 Vrms with 112.5 Arms. The 480 V family is presently represented by the AEL-5003-480-18.75 (2800 W) and AEL-5004-480-28 (3750 W) variants, which operate over a narrower DC and 40 to 70 Hz frequency range.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eEach new AEL-5000 Series model below is its own dedicated product page with condition-matched pricing. Click any model below to view the specific page for that variant.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eWithin the 350 V and 425 V families, models scale primarily by power and current rating: from the entry 1875 W \/ 18.75 Arms units (AEL-5002 designation) up to the 22500 W \/ 112.5 Arms units (AEL-5023 designation). The higher-power models occupy larger chassis form factors, with the 5600 W and 7500 W units in a 458 x 480 x 590 mm chassis, the 11250 W unit in an 814 x 480 x 590 mm chassis, and the 15000 W through 22500 W units in 1283 x 600 x 600 mm cabinets.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe 480 V family operates across DC and 40 to 70 Hz, while the 350 V and 425 V families operate across DC and 40 to 440 Hz in CC and CP modes. All families share the same core operating modes (CC, Linear CC, CR, CV, CP), UPS test functions, Fuse Test, Short\/OPP\/OCP Test, and programmable Inrush and Surge current simulation features. See the comparison table that follows for specific differences in voltage, current, power, resistive range, and chassis dimensions across the AEL-5000 family.\u003c\/p\u003e\u003ctable style=\"border-collapse:collapse; width:100%; clear:both; text-align:left; vertical-align:top; margin:0 0 16px 0;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eMax Voltage\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eMax Current (RMS)\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eMax Power\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eAEL-5004-480-28\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~480 Vrms \/ 700 Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e28 Arms \/ 84 Apeak\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e3750 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5002-350-18.75\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350 Vrms \/ 500 Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e18.75 Arms \/ 56.25 Apeak\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1875 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5003-350-28\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350 Vrms \/ 500 Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e28 Arms \/ 84 Apeak\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e2800 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5004-350-37.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350 Vrms \/ 500 Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e37.5 Arms \/ 112.5 Apeak\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e3750 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp style=\"margin:0 0 8px 0; font-size:14px; color:#555;\"\u003eAdditional differences in specifications beyond the few shown above are not listed here — see each model's full specifications below.\u003c\/p\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eProduct Core \u0026amp; Specifications\u003c\/h2\u003e\u003ctable style=\"border-collapse:collapse; width:100%; clear:both; text-align:left; vertical-align:top; margin:0 0 16px 0;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eCategory\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOperation Mode\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eConstant Current Mode for Sine-Wave Accuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e±(0.1% of setting + 0.2% of range) @ 50\/60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOperation Mode\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eLinear Constant Current Mode (Sine, Square, Quasi-Square, PWM) Accuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e±(0.1% of setting + 0.2% of range) @ 50\/60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOperation Mode\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eConstant Resistance Mode Accuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e±0.2% of (setting + range) @ 50\/60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOperation Mode\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eConstant Voltage Mode Accuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e±0.1% of setting + 0.1% of range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOperation Mode\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eConstant Power Mode Accuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e±0.1% of setting + 0.1% of range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eCrest Factor (CC \u0026amp; CP Mode)\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange \/ Resolution \/ Accuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e√2 to 5 \/ 0.1 \/ (0.5% \/ Irms) + 1% F.S.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePower Factor (CC \u0026amp; CP Mode)\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange \/ Resolution \/ Accuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 to 1 Lag or Lead \/ 0.01 \/ 1% F.S.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eTest Mode\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eUPS Efficient Measurement\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eNon-Linear Mode, Auto 40~440Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eTest Mode\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMeasuring Efficiency for PV\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eResistive + Non-Linear Mode, Auto 40~440Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eUPS Back-Up \/ Battery Discharge\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eBack-Up \/ Discharge Time\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1 to 99999 Sec. (\u0026gt;27H)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eUPS Transfer Time\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eUVP (VTH) \/ Time Range\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e2.5V \/ 0.15mS to 999.99mS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eShort \/ OPP \/ OCP Test\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eShort Time\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.1S to 10Sec. or Continuous (Turbo OFF); 0.1S to 15Sec. (Turbo ON)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eShort \/ OPP \/ OCP Test\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOPP\/OCP Step Time\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e100ms (Turbo OFF); 100ms, up to 10 Steps (Turbo ON)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eFuse Test Mode\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eTrip \u0026amp; Non-Trip Time\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.1 to 9999.9 sec (Turbo OFF); 0.1 to 1.0 sec (Turbo ON)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eFuse Test Mode\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMeasurement Accuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e±0.003 Sec.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eFuse Test Mode\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRepeat Cycle\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 to 255\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eProgrammable Surge Current\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eT1 and T2 Time\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.01S to 0.5Sec. (Turbo OFF); 0.015 to 0.55sec (Turbo ON)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eProgrammable Surge Current\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eT3 Time\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.01S to 9.99Sec. or Continuous\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eProgrammable Inrush Current\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eInrush Step Time\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.1mS to 100mS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMeasurements\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eVoltage Readback Accuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e±0.05% of (reading + range)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMeasurements\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eVoltage Readback Parameter\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eVrms, V Max\/Min, +\/-Vpk\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMeasurements\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eCurrent Readback Accuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e±0.05% of (reading + range) @ 50\/60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMeasurements\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eCurrent Readback Parameter\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eIrms, I Max\/Min, +\/-Ipk\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMeasurements\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eWatt Readback Accuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e±0.05% of (reading + range) @ 50\/60Hz [low-voltage models]; ±0.2% \/ ±0.4% [high-power models]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePower Factor Meter\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange \/ Accuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e+\/- 0.000 to 1.000 \/ ±(0.002 ± (0.001\/PF)*F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eFrequency Meter\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange \/ Accuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eDC, 40 to 440Hz (480V models: DC, 40 to 70Hz) \/ 0.1%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eVA Meter\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eCalculation\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eVrms × Arms corresponding to Vrms and Arms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOther Parameter Meter\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eParameters\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eVA, VAR, CF_I, Ipeak, Imax, Imin, Vmax, Vmin, IHD, VHD, ITHD, VTHD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOthers\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eStart-Up Loading\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eYes - Power-on loading during Inverter \/ UPS start up\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOthers\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eLoad ON \/ OFF Angle\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 to 359 degrees programmable for load ON\/OFF angle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOthers\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eHalf Cycle and SCR\/TRIAC Loading\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePositive or Negative half cycle, 90° Trailing or Leading edge current waveform programmable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOthers\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMaster\/Slave (3-phase or Parallel)\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eYes, 1 master and up to 7 slave units\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOthers\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eExternal Programming Input (Option)\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eF.S \/ 10Vdc, Resolution 0.1V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOthers\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eExternal SYNC Input\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eTTL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOthers\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eVmonitor (Isolated)\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e±500V\/±10V (350V models); ±600V\/±10V (425V models); ±700V\/±10V (480V models)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOthers\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eInterface (Option)\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eGPIB; RS-232; LAN; USB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOthers\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOperation Temperature\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 to 40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Maximum input voltage rating is model-dependent: 500 Vdc \/ 350 Vrms, 600 Vdc \/ 425 Vrms, or 700 Vdc \/ 480 Vrms. Confirm the model's voltage rating matches the DUT's bus voltage with adequate margin before connection.\u003cstrong\u003eImportant:\u003c\/strong\u003e ms (millisiemens) is the unit of conductance (G); one siemens equals 1\/Ω.\u003cstrong\u003eImportant:\u003c\/strong\u003e Operating temperature range is 0~40°C; all specifications apply for 25°C ±5°C, except as noted.\u003cstrong\u003eImportant:\u003c\/strong\u003e Turbo mode provides up to 2X Current Rating and Power Rating; supports Fuse, Short\/OCP\/OPP test functions.\u003cstrong\u003eImportant:\u003c\/strong\u003e All specifications apply for 50\/60Hz.\u003cstrong\u003eImportant:\u003c\/strong\u003e All specifications are subject to change without notice.\u003cstrong\u003eImportant:\u003c\/strong\u003e Communication interfaces (GPIB, RS-232, LAN, USB) and External Programming Input are optional and must be ordered separately.\u003cp style=\"text-align:center; margin:32px 0 8px 0;\"\u003e\u003cstrong\u003ePlease review the Manufacturer's Data Sheet to verify published specifications. Feedback on this webpage is always welcome — please reach out to your Test Architect at any time for questions or concerns. Thank you, we truly appreciate you being our customer.\u003c\/strong\u003e\u003c\/p\u003e","brand":"GW Instek","offers":[{"title":"Default Title","offer_id":49232969236727,"sku":"instek_ael-5004-480-28_new","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/0443\/2631\/files\/instek_ael-5004-480-28.jpg?v=1735318092"},{"product_id":"pel-5006c-150-600-instek-dc-electronic-load-new","title":"GW Instek PEL-5006C-150-600 6kW 150V\/600A Programmable DC Electronic Load","description":"\u003ch1 style=\"display:block; clear:both; text-align:left; font-size:28px; margin:0 0 16px 0;\"\u003eGW Instek PEL-5006C-150-600 6kW 150V\/600A Programmable DC Electronic Load\u003c\/h1\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eKey Features At A Glance\u003c\/h2\u003e\u003cul style=\"list-style:disc; margin:0 0 16px 22px; padding:0; clear:both;\"\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003ePower ratings from 6 kW to 24 kW across the series for high-power DC load testing\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eThree voltage classes available: 150 V, 600 V, and 1200 V models to match diverse DUT requirements\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eCurrent ranges scaling with model from tens of amps up to 2000 A maximum\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eMultiple operating modes: CC, CV, CR, CP, plus CV+CC and CV+CP combination modes\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eBuilt-in MPPT mode using P\u0026amp;O algorithm with configurable 1000 ms to 60000 ms P\u0026amp;O interval for solar array simulation\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eDynamic mode with programmable Thigh\/Tlow timing from 0.010 ms to 9999 ms and slew rates up to 36 A\/µS on top-tier models\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eSurge test capability with 1–5 surge steps and 10–1000 ms surge time for transient load profiling\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eComprehensive protections: OPP at 105%, OCP at 104%, OVP at 105%, and OTP at 90°C ±5°C\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe GW Instek PEL-5000C Series is a family of high-power programmable DC electronic loads engineered for demanding power electronics, energy storage, fuel cell, solar inverter, and EV-related test applications. Spanning power ratings from 6 kW through 24 kW and offered in three voltage classes — 150 V, 600 V, and 1200 V — the series provides a coordinated range of models that share a common operating-mode set, measurement architecture, and protection scheme so that test procedures can scale across power levels without recharacterizing instrument behavior.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eEach PEL-5000C model supports a comprehensive set of load operating modes used in power-source characterization and qualification: Constant Current, Constant Voltage, Constant Resistance, and Constant Power, plus the combination modes Constant Voltage + Constant Current and Constant Voltage + Constant Power. Dedicated MPPT mode using a Perturb-and-Observe algorithm in CV operation supports solar array and PV-inverter testing with a configurable P\u0026amp;O interval. Dynamic mode with programmable high\/low timing and configurable slew rate enables transient and pulsed-load testing, and a Surge Test mode with 1–5 surge steps and per-step durations from 10 ms to 1000 ms supports inrush and surge-event profiling.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eValueTronics stocks and tests this equipment in our 20,000 sq ft secure facility at 1675 Cambridge Drive, Elgin, Illinois — the same building where every {{CONDITION}} PEL-5000C unit we ship is inspected, verified against the published specifications, and prepared for delivery. Unlike pass-through brokers and drop-shippers, we hold our inventory physically, which means availability is real, lead times are honest, and condition reports reflect what our technicians actually observed.\u003c\/p\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eCompare Other Models in This Series\u003c\/h2\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe PEL-5000C Series is organized as a coordinated family of 24 models across three voltage classes (150 V, 600 V, 1200 V) and eight power tiers (6 kW, 8 kW, 10 kW, 12 kW, 15 kW, 18 kW, 20 kW, 24 kW). Every model shares the same operating-mode set — CC, CV, CR, CP, CV+CC, CV+CP, plus MPPT, Dynamic, and Surge Test modes — and the same protection architecture, so the differences between models live in the power, voltage, and current envelopes rather than in feature availability.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eWithin each voltage class, the higher-power models deliver proportionally higher current capacity and absorb more total energy, while the constant-resistance range and short-circuit characteristics scale accordingly. The model number encodes the configuration directly: PEL-5018C-600-1260, for example, indicates an 18 kW unit in the 600 V class with 1260 A maximum current.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eEach new PEL-5000C model below links to its own dedicated product page with condition-matched pricing, current availability, and the full specification sheet for that specific configuration. Click through to the page for the exact model your application requires.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe primary axis of differentiation across the series is the combination of voltage class and power rating, which together determine maximum current capacity and the constant-resistance \/ short-circuit envelope. A 150 V model is appropriate for low-voltage high-current loads such as battery modules, fuel cells, and low-voltage DC supplies; a 600 V model targets industrial DC bus testing, mid-voltage inverters, and EV subsystems; and a 1200 V model addresses high-voltage strings, traction-class packs, and high-voltage DC power systems.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eWithin a given voltage class, stepping up in power rating raises the current ceiling and the absorbed-energy capacity but does not change the voltage range or the measurement-accuracy specifications. The comparison table below lists power rating, voltage range, current range, minimum operating voltage, short-circuit characteristics, and chassis size for the models in this family so the right configuration can be selected against the specific DUT envelope.\u003c\/p\u003e\u003ctable style=\"border-collapse:collapse; width:100%; clear:both; text-align:left; vertical-align:top; margin:0 0 16px 0;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eMax Voltage\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eMax Current\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eMax Power\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003ePEL-5006C-150-600\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e150 V\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e600 A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e6 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-5008C-150-800\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e150 V\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e800 A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e8 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-5010C-150-1000\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e150 V\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1000 A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e10 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-5012C-150-1200\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e150 V\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1200 A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e12 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp style=\"margin:0 0 8px 0; font-size:14px; color:#555;\"\u003eAdditional differences in specifications beyond the few shown above are not listed here — see each model's full specifications below.\u003c\/p\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eProduct Core \u0026amp; Specifications\u003c\/h2\u003e\u003ctable style=\"border-collapse:collapse; width:100%; clear:both; text-align:left; vertical-align:top; margin:0 0 16px 0;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eRange I\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eRange II\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePower *1\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e6kW\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e6kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eCurrent\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 ~ 60A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 ~ 600A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 ~ 150V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMin. Operating Voltage\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.7V @ 600A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOver Power Protection (OPP)\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e105%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOver Current Protection (OCP)\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e104%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOver Voltage Protection (OVP)\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e105%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOver Temp Protection (OTP)\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e90°C±5°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eConstant Current Mode\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange *2\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e60A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e600A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.96mA\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e9.6mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAccuracy *3\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e± 0.05% of (Setting + Range)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eConstant Resistance Mode\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e15000Ω ~ 0.25Ω\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.25Ω ~ 0.0012Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e66.666uS\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e4.167uΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAccuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e± 0.2% of (Setting + Range)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eConstant Voltage Mode\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e150V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e2.5mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAccuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e± 0.05% of (Setting + Range)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eConstant Power Mode\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e600W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e6000W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e9.6mW\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e96mW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAccuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e± 0.1% of (Setting + Range)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eSurge Test\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eSurge \u0026amp; Normal current\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 ~ 600A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eSurge time\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e10 ~ 1000ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eSurge step\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1 ~ 5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eMPPT Mode\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAlgorithm\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eP\u0026amp;O\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eLoad mode\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eCV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eP\u0026amp;O interval\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1000ms ~ 60000ms; resolution 1000ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eDynamic Mode Timing\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eThigh \u0026amp; Tlow\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.010 ~ 9.999 \/ 99.99 \/ 999.9 \/ 9999mS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.001 \/ 0.01 \/ 0.1 \/ 1mS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAccuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1uS \/ 10uS \/ 100uS \/ 1mS + 50ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eSlew rate\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.0144A ~ 0.9A\/uS\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.144A ~ 9A\/uS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.0036A\/uS\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.036A\/uS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMin. Rise Time\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e66.7uS (typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eMeasurement - Current\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 ~ 60A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e60 ~ 600A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.96mA\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e9.6mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eVoltage Read Back\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange (5 Digit)\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 ~ 15V\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e15 ~ 150V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.25mV\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e2.5mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAccuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e± 0.025% of (Reading + Range)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eCurrent Read Back\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange (5 Digit)\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 ~ 60A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e60 ~ 600A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.96mA\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e9.6mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAccuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e± 0.05% of (Reading + Range)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003ePower Read Back\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange (5 Digit)\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e6000W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAccuracy *4\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e± 0.06% of (Reading + Range)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eGeneral\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eTypical Short Resistance\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.0012Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMaximum Short Current\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e600A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eLoad ON Voltage\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.25 ~ 62.5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eLoad OFF Voltage\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 ~ 62.5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePower Consumption\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e400VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eDimension (HxWxD)\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e446mm x 444mm x 763mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eHxWxD (Not included wheels)\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e342mm x 444mm x 763mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e62KG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eTemperature *5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 ~ 40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eSafety \u0026amp; EMC\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eCE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Minimum operating voltage at full rated current varies by model class: 0.7 V on 150 V models, 10 V on 600 V models, and 15 V on 1200 V models. Verify that the source voltage at end-of-discharge or minimum-output conditions stays above this floor for full current operation.\u003cstrong\u003eImportant:\u003c\/strong\u003e Note 1: The power rating specifications at ambient temperature = 25°C.\u003cstrong\u003eImportant:\u003c\/strong\u003e Note 2: The range is automatically or forcing to range II only in CC mode.\u003cstrong\u003eImportant:\u003c\/strong\u003e Note 3: If the operating current is below range 0.1%, the accuracy specification is 0.1% F.S.\u003cstrong\u003eImportant:\u003c\/strong\u003e Note 4 (1200V models): If the operating voltage is higher than 600V, the accuracy specification is 0.5% F.S.\u003cstrong\u003eImportant:\u003c\/strong\u003e Operating temperature range is 0~40°C. All specifications apply for 25°C ± 5°C, except as noted.\u003cstrong\u003eImportant:\u003c\/strong\u003e All specifications are subject to change without notice.\u003cp style=\"text-align:center; margin:32px 0 8px 0;\"\u003e\u003cstrong\u003ePlease review the Manufacturer's Data Sheet to verify published specifications. Feedback on this webpage is always welcome — please reach out to your Test Architect at any time for questions or concerns. Thank you, we truly appreciate you being our customer.\u003c\/strong\u003e\u003c\/p\u003e","brand":"GW Instek","offers":[{"title":"Default Title","offer_id":49233003970807,"sku":"instek_pel-5006c-150-600_new","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/0443\/2631\/files\/instek_pel-5006c-150-600.jpg?v=1735318094"},{"product_id":"ael-5015-425-112-5-instek-ac-dc-electronic-load-new","title":"AEL-5015-425-112.5 Instek AC DC Electronic Load New","description":"\u003cdiv style=\"font-size:16px; line-height:1.6;\"\u003e\n\u003ch1 style=\"display:block; clear:both; text-align:left; font-size:26px; margin:0 0 14px 0;\"\u003eAEL-5015-425-112.5 Instek AC DC Electronic Load New\u003c\/h1\u003e\n\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:20px; margin:18px 0 8px 0;\"\u003eKey Features At A Glance\u003c\/h2\u003e\n\u003cul style=\"list-style:disc; margin:0 0 12px 0; padding:0 0 0 22px; clear:both;\"\u003e\n\u003cli\u003ePower rating 15000W continuous, doubling to 30000W (x2) in Turbo mode\u003c\/li\u003e\n\u003cli\u003eRated current 112.5 Arms rms \/ 337.5Apeak peak (425V voltage class, 50~425Vrms \/ 600Vdc)\u003c\/li\u003e\n\u003cli\u003eSix load modes: CC, Linear CC, CR, CV, CP and AC Rectifier (non-linear) load\u003c\/li\u003e\n\u003cli\u003eFrequency range DC,40~440Hz; loading\/unloading angle programmable 0–359°\u003c\/li\u003e\n\u003cli\u003eBuilt-in test modes: UPS Efficiency, PV Inverter Efficiency, UPS transfer\/back-up time, battery discharge, Fuse\/Breaker Trip, Short\/OCP\/OPP\u003c\/li\u003e\n\u003cli\u003eTurbo mode delivers 2× current and power within one second for fuse, breaker and short-circuit testing\u003c\/li\u003e\n\u003cli\u003eUp to 8 units in parallel (180kW single-phase) or three-phase △\/Y to 540kW under one master\u003c\/li\u003e\n\u003cli\u003eOptional GPIB, RS-232, USB and LAN interfaces; isolated voltage and current monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eThe GW Instek AEL-5015-425-112.5 is a programmable AC \u0026amp; DC electronic load rated at 15000W (30000W (x2) in Turbo mode), 112.5 Arms rms, in the 425V voltage class (50~425Vrms \/ 600Vdc). In summary, it is a single instrument that can sink and characterize the output of AC power sources, DC supplies, inverters, UPS systems, batteries and PV inverters across six load modes — CC, Linear CC, CR, CV, CP and AC Rectifier load.\u003c\/p\u003e\n\u003ch3 style=\"display:block; clear:both; text-align:left; font-size:17px; margin:14px 0 6px 0;\"\u003eWhat is the AEL-5015-425-112.5 used for?\u003c\/h3\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eIt is used to apply a controlled, repeatable load to a power-producing device so its behavior can be measured. Power-supply engineers use it to verify output regulation; battery and EV labs use its CC and CP modes for discharge and capacity testing; and inverter and UPS developers use its AC rectifier and angle-control functions to confirm that output voltage stays stable through real switching transients.\u003c\/p\u003e\n\u003ch3 style=\"display:block; clear:both; text-align:left; font-size:17px; margin:14px 0 6px 0;\"\u003eWhy does the AC Rectifier Load mode matter?\u003c\/h3\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eThe AEL-5015-425-112.5 AC rectifier load mode combines CC and CR loading while holding current THD near 80%, which reproduces the non-linear current that real rectifier-input electronics draw. This is what allows the unit to satisfy IEC 62040-3 (UPS Efficiency Non-Linear) and IEC 61683 (Resistive Plus Non-Linear) for UPS and PV inverter efficiency measurement — tests that a simple resistive load bank cannot perform.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eOn the measurement side, a 16-bit A\/D and DSP core reports Vrms, Arms, Watt, VA, Crest Factor, Power Factor, VTHD, ITHD and harmonic content, plus time measurements for fuse blow time, breaker trip time and UPS transfer time. Over-voltage protection on this model is ≒ 446.25 Vrms\/630Vdc, with over-current at ≒ 118.125 Arms or Programmable and over-power at ≒15750Wrms or Programmable.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eValueTronics supplies the AEL-5015-425-112.5 as an authorized GW Instek partner, and the equipment is stocked, inspected and functionally verified in our own 20,000 square-foot secure warehouse at our Elgin, Illinois facility rather than drop-shipped sight-unseen. That in-house handling is what lets us stand behind condition and lead time instead of acting as a pass-through broker. The AEL-5000 design aligns with the IEC test framework that compliance and power-electronics labs are expected to meet, which is why it is specified for inverter, UPS and PV efficiency work.\u003c\/p\u003e\n\u003ch3 style=\"display:block; clear:both; text-align:left; font-size:17px; margin:14px 0 6px 0;\"\u003eKey selection insights\u003c\/h3\u003e\n\u003cul style=\"list-style:disc; margin:0 0 12px 0; padding:0 0 0 22px; clear:both;\"\u003e\n\u003cli\u003eThe 425V voltage class sets the maximum DUT voltage this load can sink — 50~425Vrms AC \/ 600Vdc DC.\u003c\/li\u003e\n\u003cli\u003eTurbo mode is the differentiator for protection-device testing: it doubles the rated current to 225Arms\/337.5Apeak (x2) for up to one second.\u003c\/li\u003e\n\u003cli\u003eConstant-resistance range on this unit is 0.533 ohm～10.666K ohm, defining the impedance window for CR-mode and rectifier-load simulation.\u003c\/li\u003e\n\u003cli\u003eFor higher power or three-phase work the same model can be paralleled under a single master, so the platform scales without a new instrument family.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:20px; margin:18px 0 8px 0;\"\u003eCompare Other Models in This Series\u003c\/h2\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eThe GW Instek AEL-5000 Series is a family of programmable AC \u0026amp; DC electronic loads engineered to sink and characterize the output of power supplies, inverters, UPS systems, batteries, fuel cells, and PV inverters across a single instrument line. Every member of the series shares the same measurement core — a 16-bit A\/D and DSP measurement engine reporting Vrms, Arms, Watt, VA, Crest Factor, Power Factor, VTHD, ITHD and harmonic content — and the same complete set of load modes: CC, Linear CC, CR, CV, CP and AC Rectifier Load.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eWhat separates one AEL-5000 model from the next is the working envelope: the maximum voltage class (350V, 425V or 480V), the continuous power rating (from 1875 W to 22500W), and the rated current. Because the firmware, test functions and communication options are common across the series, an engineer can standardize on AEL-5000 operation and simply select the chassis whose envelope matches the device under test.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eThe AEL-5015-425-112.5 sits in the 425V voltage class at 15000W continuous (30000W (x2) with Turbo engaged) and 112.5 Arms rms. The comparison set below lets you see exactly where this unit lands relative to its siblings so you can step up or down in capability without leaving the AEL-5000 platform.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eEach AEL-5000 model referenced below has its own dedicated new product page with condition-matched pricing, so whether your bench needs the lighter 425V chassis like the AEL-5015-425-112.5 or a higher-power three-phase-capable unit, you can move along the line by output voltage, current and power without changing instrument families or relearning the front panel.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eFor inverter and UPS verification, the AEL-5015-425-112.5 supports loading and unloading angle control across the full 0–359 degree range, positive or negative half-cycle loading, and SCR\/TRIAC current phase-modulation waveforms with 90-degree leading and trailing edges — the behaviors that determine whether an inverter holds its output through real-world switching transients.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eIts Turbo mode doubles current and power for up to one second, which is what makes the AEL-5015-425-112.5 suitable for fuse, breaker, short-circuit, OCP and OPP verification where the protective device must see a fault current well above the steady rating before it trips.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eWithin the AEL-5000 line, the 350V-class units cover the broadest range of power points, the 425V class extends headroom for higher-voltage DC buses up to 600Vdc, and the 480V class targets 700Vdc applications. The higher-power members (11.25kW and above) move to larger floor-standing chassis and can be paralleled — up to 8 units, 180kW single-phase, or combined into three-phase △\/Y configurations totaling 540kW under one master.\u003c\/p\u003e\n\u003ctable style=\"border-collapse:collapse; width:100%; clear:both; text-align:left; vertical-align:top; margin:0 0 14px 0;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eVoltage Range\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003ePower (Turbo OFF)\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eCurrent (rms)\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eVoltage Class\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eAEL-5015-425-112.5\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e15000W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5012-350-112.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e11250W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5019-350-112.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e18750W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5002-425-18.75\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1875 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e18.75 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5004-425-37.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e3750 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e37.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5008-425-75\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e7500 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e75.0 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5023-425-112.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e22500W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5004-480-28\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~480Vrms \/ 700Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e3750 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e28 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e480V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5003-350-28\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e2800W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e28 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5006-350-56\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e5600 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e56.0 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5002-350-18.75\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1875 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e18.75 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5004-350-37.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e3750 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e37.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5008-350-75\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e7500 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e75.0 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5015-350-112.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e15000 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5023-350-112.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e22500W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5003-425-28\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e2800W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e28 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5006-425-56\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e5600 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e56.0 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5012-425-112.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e11250W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5019-425-112.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e18750W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5003-480-18.75\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~480Vrms \/ 700Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e2800W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e18.75 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e480V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp style=\"margin:0 0 8px 0; font-size:14px; color:#555;\"\u003eAdditional differences in specifications beyond the few shown above are not listed here — see each model’s full specifications below.\u003c\/p\u003e\n\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:20px; margin:18px 0 8px 0;\"\u003eAccessories Supplied\u003c\/h2\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eThe AEL-5000 communication interface is supplied as an optional plug-in card. The orderable interface options for this unit are:\u003c\/p\u003e\n\u003ctable style=\"border-collapse:collapse; width:100%; clear:both; text-align:left; vertical-align:top; margin:0 0 14px 0;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOption\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-022\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eGPIB Interface Card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-023\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRS-232 Interface Card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-024\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eLAN Interface Card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-025\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eUSB Interface Card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:20px; margin:18px 0 8px 0;\"\u003eProduct Core \u0026amp; Specifications\u003c\/h2\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eThe AEL-5015-425-112.5 is a 425V-class AC \u0026amp; DC electronic load. The full published specification set for this model, drawn directly from the GW Instek data sheet, is reproduced below. The unit operates across CC, Linear CC, CR, CV, CP and AC Rectifier Load Mode, with a frequency range of DC,40~440Hz and the complete suite of built-in function-test modes shared by the AEL-5000 family.\u003c\/p\u003e\n\u003ctable style=\"border-collapse:collapse; width:100%; clear:both; text-align:left; vertical-align:top; margin:0 0 14px 0;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003ePower Rating (Turbo OFF)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e15000W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003ePower Rating (Turbo ON)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e30000W (x2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eCurrent (rms \/ peak)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms \/ 337.5Apeak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eCurrent (Turbo ON)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e225Arms\/337.5Apeak (x2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eVoltage Range\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eFrequency Range\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eDC,40~440Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOperation Mode — CV Range\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eConstant Resistance Range\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.533 ohm～10.666K ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOver Voltage Protection\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e≒ 446.25 Vrms\/630Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOver Current Protection\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e≒ 118.125 Arms or Programmable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOver Power Protection\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e≒15750Wrms or Programmable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOver Temperature Protection\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eCrest Factor Range (CC \u0026amp; CP)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e√2~5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003ePower Factor Range (CC \u0026amp; CP)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0~1 Lag or Lead\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003ePV Efficiency Measurement Accuracy\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e(0.5% \/ Irms) + 1% F.S.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eVmonitor (Isolated)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e±600V \/ ±10V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eImonitor (Isolated)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e±337.5Apk \/ ±10Vpk\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eInput Impedance Current (mA @ 50\/60Hz)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e~V*2.4 ; ~V*17.6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eExternal SYNC Input\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eTTL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eExternal Programming Input (Option)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eF.S \/ 10Vdc, Resolution 0.1V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eMaster \/ Slave (3-phase or Parallel)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eYes, 1 master and up to 7 slave units\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOperation Temperature\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 ~ 40 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOptional Interface\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eGPIB; RS-232; LAN; USB (Optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eWeight\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e308.6 lb (140 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eDimension (H x W x D)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50.5 x 23.6 x 23.6 in (1283 x 600 x 600 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"background:#FFFDF0; border:1px solid #E8D9A0; padding:12px 16px; margin:16px 0; clear:both;\"\u003e\n\u003cstrong\u003eImportant Note:\u003c\/strong\u003e Turbo mode on the AEL-5015-425-112.5 raises both current \u003cem\u003eand\u003c\/em\u003e power to 2× the rated value for up to one second. When sizing this load for fuse, breaker or short-circuit testing, plan around the Turbo figure (225Arms\/337.5Apeak (x2)), not the continuous rating, so the protective device sees a true fault current.\u003c\/div\u003e\n\u003cp style=\"text-align:center; margin:18px 0 0 0; font-size:14px;\"\u003ePlease review the Manufacturer's Data Sheet to verify published specifications. Feedback on this webpage is always welcome — please reach out to your Test Architect at any time for questions or concerns. Thank you, we truly appreciate you being our customer.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Instek","offers":[{"title":"Default Title","offer_id":49232968384759,"sku":"instek_ael-5015-425-112.5_new","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/0443\/2631\/files\/instek_ael-5015-425-112.5.jpg?v=1735318100"},{"product_id":"pel-5015c-150-1500-instek-dc-electronic-load-new","title":"GW Instek PEL-5015C-150-1500 15kW 150V\/1500A Programmable DC Electronic Load","description":"\u003ch1 style=\"display:block; clear:both; text-align:left; font-size:28px; margin:0 0 16px 0;\"\u003eGW Instek PEL-5015C-150-1500 15kW 150V\/1500A Programmable DC Electronic Load\u003c\/h1\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eKey Features At A Glance\u003c\/h2\u003e\u003cul style=\"list-style:disc; margin:0 0 16px 22px; padding:0; clear:both;\"\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003ePower ratings from 6 kW to 24 kW across the series for high-power DC load testing\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eThree voltage classes available: 150 V, 600 V, and 1200 V models to match diverse DUT requirements\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eCurrent ranges scaling with model from tens of amps up to 2000 A maximum\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eMultiple operating modes: CC, CV, CR, CP, plus CV+CC and CV+CP combination modes\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eBuilt-in MPPT mode using P\u0026amp;O algorithm with configurable 1000 ms to 60000 ms P\u0026amp;O interval for solar array simulation\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eDynamic mode with programmable Thigh\/Tlow timing from 0.010 ms to 9999 ms and slew rates up to 36 A\/µS on top-tier models\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eSurge test capability with 1–5 surge steps and 10–1000 ms surge time for transient load profiling\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eComprehensive protections: OPP at 105%, OCP at 104%, OVP at 105%, and OTP at 90°C ±5°C\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe GW Instek PEL-5000C Series is a family of high-power programmable DC electronic loads engineered for demanding power electronics, energy storage, fuel cell, solar inverter, and EV-related test applications. Spanning power ratings from 6 kW through 24 kW and offered in three voltage classes — 150 V, 600 V, and 1200 V — the series provides a coordinated range of models that share a common operating-mode set, measurement architecture, and protection scheme so that test procedures can scale across power levels without recharacterizing instrument behavior.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eEach PEL-5000C model supports a comprehensive set of load operating modes used in power-source characterization and qualification: Constant Current, Constant Voltage, Constant Resistance, and Constant Power, plus the combination modes Constant Voltage + Constant Current and Constant Voltage + Constant Power. Dedicated MPPT mode using a Perturb-and-Observe algorithm in CV operation supports solar array and PV-inverter testing with a configurable P\u0026amp;O interval. Dynamic mode with programmable high\/low timing and configurable slew rate enables transient and pulsed-load testing, and a Surge Test mode with 1–5 surge steps and per-step durations from 10 ms to 1000 ms supports inrush and surge-event profiling.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eValueTronics stocks and tests this equipment in our 20,000 sq ft secure facility at 1675 Cambridge Drive, Elgin, Illinois — the same building where every {{CONDITION}} PEL-5000C unit we ship is inspected, verified against the published specifications, and prepared for delivery. Unlike pass-through brokers and drop-shippers, we hold our inventory physically, which means availability is real, lead times are honest, and condition reports reflect what our technicians actually observed.\u003c\/p\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eCompare Other Models in This Series\u003c\/h2\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe PEL-5000C Series is organized as a coordinated family of 24 models across three voltage classes (150 V, 600 V, 1200 V) and eight power tiers (6 kW, 8 kW, 10 kW, 12 kW, 15 kW, 18 kW, 20 kW, 24 kW). Every model shares the same operating-mode set — CC, CV, CR, CP, CV+CC, CV+CP, plus MPPT, Dynamic, and Surge Test modes — and the same protection architecture, so the differences between models live in the power, voltage, and current envelopes rather than in feature availability.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eWithin each voltage class, the higher-power models deliver proportionally higher current capacity and absorb more total energy, while the constant-resistance range and short-circuit characteristics scale accordingly. The model number encodes the configuration directly: PEL-5018C-600-1260, for example, indicates an 18 kW unit in the 600 V class with 1260 A maximum current.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eEach new PEL-5000C model below links to its own dedicated product page with condition-matched pricing, current availability, and the full specification sheet for that specific configuration. Click through to the page for the exact model your application requires.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe primary axis of differentiation across the series is the combination of voltage class and power rating, which together determine maximum current capacity and the constant-resistance \/ short-circuit envelope. A 150 V model is appropriate for low-voltage high-current loads such as battery modules, fuel cells, and low-voltage DC supplies; a 600 V model targets industrial DC bus testing, mid-voltage inverters, and EV subsystems; and a 1200 V model addresses high-voltage strings, traction-class packs, and high-voltage DC power systems.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eWithin a given voltage class, stepping up in power rating raises the current ceiling and the absorbed-energy capacity but does not change the voltage range or the measurement-accuracy specifications. The comparison table below lists power rating, voltage range, current range, minimum operating voltage, short-circuit characteristics, and chassis size for the models in this family so the right configuration can be selected against the specific DUT envelope.\u003c\/p\u003e\u003ctable style=\"border-collapse:collapse; width:100%; clear:both; text-align:left; vertical-align:top; margin:0 0 16px 0;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eMax Voltage\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eMax Current\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eMax Power\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003ePEL-5015C-150-1500\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e150 V\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1500 A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e15 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-5006C-150-600\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e150 V\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e600 A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e6 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-5008C-150-800\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e150 V\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e800 A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e8 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-5010C-150-1000\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e150 V\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1000 A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e10 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp style=\"margin:0 0 8px 0; font-size:14px; color:#555;\"\u003eAdditional differences in specifications beyond the few shown above are not listed here — see each model's full specifications below.\u003c\/p\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eProduct Core \u0026amp; Specifications\u003c\/h2\u003e\u003ctable style=\"border-collapse:collapse; width:100%; clear:both; text-align:left; vertical-align:top; margin:0 0 16px 0;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eRange I\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eRange II\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePower *1\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e15kW\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e15kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eCurrent\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 ~ 150A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 ~ 1500A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 ~ 150V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMin. Operating Voltage\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.7V @ 1500A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eConstant Current Mode\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e150A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1500A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e2.4mA\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e24mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eConstant Resistance Mode\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e6000Ω ~ 0.1Ω\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.1Ω ~ 0.0005Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e166.666uS\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1.667uΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eConstant Voltage Mode\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e150V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e2.5mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eConstant Power Mode\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1500W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e15000W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e24mW\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e240mW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eSlew rate\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eSlew rate\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.036A ~ 2.25A\/uS\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.360A ~ 22.5A\/uS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eGeneral\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eTypical Short Resistance\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.0005Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMaximum Short Current\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1500A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePower Consumption\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1100VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eDimension (HxWxD)\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e761mm x 444mm x 763mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eHxWxD (Not included wheels)\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e657mm x 444mm x 763mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e116.5KG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Minimum operating voltage at full rated current varies by model class: 0.7 V on 150 V models, 10 V on 600 V models, and 15 V on 1200 V models. Verify that the source voltage at end-of-discharge or minimum-output conditions stays above this floor for full current operation.\u003cstrong\u003eImportant:\u003c\/strong\u003e Note 1: The power rating specifications at ambient temperature = 25°C.\u003cstrong\u003eImportant:\u003c\/strong\u003e Note 2: The range is automatically or forcing to range II only in CC mode.\u003cstrong\u003eImportant:\u003c\/strong\u003e Note 3: If the operating current is below range 0.1%, the accuracy specification is 0.1% F.S.\u003cstrong\u003eImportant:\u003c\/strong\u003e Note 4 (1200V models): If the operating voltage is higher than 600V, the accuracy specification is 0.5% F.S.\u003cstrong\u003eImportant:\u003c\/strong\u003e Operating temperature range is 0~40°C. All specifications apply for 25°C ± 5°C, except as noted.\u003cstrong\u003eImportant:\u003c\/strong\u003e All specifications are subject to change without notice.\u003cp style=\"text-align:center; margin:32px 0 8px 0;\"\u003e\u003cstrong\u003ePlease review the Manufacturer's Data Sheet to verify published specifications. Feedback on this webpage is always welcome — please reach out to your Test Architect at any time for questions or concerns. Thank you, we truly appreciate you being our customer.\u003c\/strong\u003e\u003c\/p\u003e","brand":"GW Instek","offers":[{"title":"Default Title","offer_id":49232967598327,"sku":"instek_pel-5015c-150-1500_new","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/0443\/2631\/files\/instek_pel-5015c-150-1500.jpg?v=1735318101"},{"product_id":"ael-5004-350-37-5-instek-ac-dc-electronic-load-new","title":"AEL-5004-350-37.5 Instek AC DC Electronic Load New","description":"\u003cdiv style=\"font-size:16px; line-height:1.6;\"\u003e\n\u003ch1 style=\"display:block; clear:both; text-align:left; font-size:26px; margin:0 0 14px 0;\"\u003eAEL-5004-350-37.5 Instek AC DC Electronic Load New\u003c\/h1\u003e\n\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:20px; margin:18px 0 8px 0;\"\u003eKey Features At A Glance\u003c\/h2\u003e\n\u003cul style=\"list-style:disc; margin:0 0 12px 0; padding:0 0 0 22px; clear:both;\"\u003e\n\u003cli\u003ePower rating 3750 W continuous, doubling to 7500W (x2) in Turbo mode\u003c\/li\u003e\n\u003cli\u003eRated current 37.5 Arms rms \/ 112.5Apeak peak (350V voltage class, 50~350Vrms \/ 500Vdc)\u003c\/li\u003e\n\u003cli\u003eSix load modes: CC, Linear CC, CR, CV, CP and AC Rectifier (non-linear) load\u003c\/li\u003e\n\u003cli\u003eFrequency range DC,40~440Hz; loading\/unloading angle programmable 0–359°\u003c\/li\u003e\n\u003cli\u003eBuilt-in test modes: UPS Efficiency, PV Inverter Efficiency, UPS transfer\/back-up time, battery discharge, Fuse\/Breaker Trip, Short\/OCP\/OPP\u003c\/li\u003e\n\u003cli\u003eTurbo mode delivers 2× current and power within one second for fuse, breaker and short-circuit testing\u003c\/li\u003e\n\u003cli\u003eUp to 8 units in parallel (180kW single-phase) or three-phase △\/Y to 540kW under one master\u003c\/li\u003e\n\u003cli\u003eOptional GPIB, RS-232, USB and LAN interfaces; isolated voltage and current monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eThe GW Instek AEL-5004-350-37.5 is a programmable AC \u0026amp; DC electronic load rated at 3750 W (7500W (x2) in Turbo mode), 37.5 Arms rms, in the 350V voltage class (50~350Vrms \/ 500Vdc). In summary, it is a single instrument that can sink and characterize the output of AC power sources, DC supplies, inverters, UPS systems, batteries and PV inverters across six load modes — CC, Linear CC, CR, CV, CP and AC Rectifier load.\u003c\/p\u003e\n\u003ch3 style=\"display:block; clear:both; text-align:left; font-size:17px; margin:14px 0 6px 0;\"\u003eWhat is the AEL-5004-350-37.5 used for?\u003c\/h3\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eIt is used to apply a controlled, repeatable load to a power-producing device so its behavior can be measured. Power-supply engineers use it to verify output regulation; battery and EV labs use its CC and CP modes for discharge and capacity testing; and inverter and UPS developers use its AC rectifier and angle-control functions to confirm that output voltage stays stable through real switching transients.\u003c\/p\u003e\n\u003ch3 style=\"display:block; clear:both; text-align:left; font-size:17px; margin:14px 0 6px 0;\"\u003eWhy does the AC Rectifier Load mode matter?\u003c\/h3\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eThe AEL-5004-350-37.5 AC rectifier load mode combines CC and CR loading while holding current THD near 80%, which reproduces the non-linear current that real rectifier-input electronics draw. This is what allows the unit to satisfy IEC 62040-3 (UPS Efficiency Non-Linear) and IEC 61683 (Resistive Plus Non-Linear) for UPS and PV inverter efficiency measurement — tests that a simple resistive load bank cannot perform.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eOn the measurement side, a 16-bit A\/D and DSP core reports Vrms, Arms, Watt, VA, Crest Factor, Power Factor, VTHD, ITHD and harmonic content, plus time measurements for fuse blow time, breaker trip time and UPS transfer time. Over-voltage protection on this model is ≒ 367.5 Vrms \/ 525Vdc, with over-current at ≒ 39.375 Arms, or Programmable and over-power at ≒ 3937.5Wrms or Programmable.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eValueTronics supplies the AEL-5004-350-37.5 as an authorized GW Instek partner, and the equipment is stocked, inspected and functionally verified in our own 20,000 square-foot secure warehouse at our Elgin, Illinois facility rather than drop-shipped sight-unseen. That in-house handling is what lets us stand behind condition and lead time instead of acting as a pass-through broker. The AEL-5000 design aligns with the IEC test framework that compliance and power-electronics labs are expected to meet, which is why it is specified for inverter, UPS and PV efficiency work.\u003c\/p\u003e\n\u003ch3 style=\"display:block; clear:both; text-align:left; font-size:17px; margin:14px 0 6px 0;\"\u003eKey selection insights\u003c\/h3\u003e\n\u003cul style=\"list-style:disc; margin:0 0 12px 0; padding:0 0 0 22px; clear:both;\"\u003e\n\u003cli\u003eThe 350V voltage class sets the maximum DUT voltage this load can sink — 50~350Vrms AC \/ 500Vdc DC.\u003c\/li\u003e\n\u003cli\u003eTurbo mode is the differentiator for protection-device testing: it doubles the rated current to 75.0Arms\/112.5Apeak (x2) for up to one second.\u003c\/li\u003e\n\u003cli\u003eConstant-resistance range on this unit is 1.6 ohm～32K ohm, defining the impedance window for CR-mode and rectifier-load simulation.\u003c\/li\u003e\n\u003cli\u003eFor higher power or three-phase work the same model can be paralleled under a single master, so the platform scales without a new instrument family.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:20px; margin:18px 0 8px 0;\"\u003eCompare Other Models in This Series\u003c\/h2\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eThe GW Instek AEL-5000 Series is a family of programmable AC \u0026amp; DC electronic loads engineered to sink and characterize the output of power supplies, inverters, UPS systems, batteries, fuel cells, and PV inverters across a single instrument line. Every member of the series shares the same measurement core — a 16-bit A\/D and DSP measurement engine reporting Vrms, Arms, Watt, VA, Crest Factor, Power Factor, VTHD, ITHD and harmonic content — and the same complete set of load modes: CC, Linear CC, CR, CV, CP and AC Rectifier Load.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eWhat separates one AEL-5000 model from the next is the working envelope: the maximum voltage class (350V, 425V or 480V), the continuous power rating (from 1875 W to 22500W), and the rated current. Because the firmware, test functions and communication options are common across the series, an engineer can standardize on AEL-5000 operation and simply select the chassis whose envelope matches the device under test.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eThe AEL-5004-350-37.5 sits in the 350V voltage class at 3750 W continuous (7500W (x2) with Turbo engaged) and 37.5 Arms rms. The comparison set below lets you see exactly where this unit lands relative to its siblings so you can step up or down in capability without leaving the AEL-5000 platform.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eEach AEL-5000 model referenced below has its own dedicated new product page with condition-matched pricing, so whether your bench needs the lighter 350V chassis like the AEL-5004-350-37.5 or a higher-power three-phase-capable unit, you can move along the line by output voltage, current and power without changing instrument families or relearning the front panel.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eFor inverter and UPS verification, the AEL-5004-350-37.5 supports loading and unloading angle control across the full 0–359 degree range, positive or negative half-cycle loading, and SCR\/TRIAC current phase-modulation waveforms with 90-degree leading and trailing edges — the behaviors that determine whether an inverter holds its output through real-world switching transients.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eIts Turbo mode doubles current and power for up to one second, which is what makes the AEL-5004-350-37.5 suitable for fuse, breaker, short-circuit, OCP and OPP verification where the protective device must see a fault current well above the steady rating before it trips.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eWithin the AEL-5000 line, the 350V-class units cover the broadest range of power points, the 425V class extends headroom for higher-voltage DC buses up to 600Vdc, and the 480V class targets 700Vdc applications. The higher-power members (11.25kW and above) move to larger floor-standing chassis and can be paralleled — up to 8 units, 180kW single-phase, or combined into three-phase △\/Y configurations totaling 540kW under one master.\u003c\/p\u003e\n\u003ctable style=\"border-collapse:collapse; width:100%; clear:both; text-align:left; vertical-align:top; margin:0 0 14px 0;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eVoltage Range\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003ePower (Turbo OFF)\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eCurrent (rms)\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eVoltage Class\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eAEL-5004-350-37.5\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e3750 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e37.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5012-425-112.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e11250W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5019-425-112.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e18750W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5003-480-18.75\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~480Vrms \/ 700Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e2800W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e18.75 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e480V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5002-350-18.75\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1875 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e18.75 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5008-350-75\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e7500 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e75.0 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5015-350-112.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e15000 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5023-350-112.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e22500W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5003-425-28\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e2800W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e28 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5006-425-56\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e5600 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e56.0 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5003-350-28\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e2800W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e28 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5006-350-56\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e5600 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e56.0 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5012-350-112.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e11250W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5019-350-112.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e18750W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5002-425-18.75\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1875 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e18.75 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5004-425-37.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e3750 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e37.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5008-425-75\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e7500 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e75.0 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5015-425-112.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e15000W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5023-425-112.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e22500W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5004-480-28\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~480Vrms \/ 700Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e3750 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e28 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e480V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp style=\"margin:0 0 8px 0; font-size:14px; color:#555;\"\u003eAdditional differences in specifications beyond the few shown above are not listed here — see each model’s full specifications below.\u003c\/p\u003e\n\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:20px; margin:18px 0 8px 0;\"\u003eAccessories Supplied\u003c\/h2\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eThe AEL-5000 communication interface is supplied as an optional plug-in card. The orderable interface options for this unit are:\u003c\/p\u003e\n\u003ctable style=\"border-collapse:collapse; width:100%; clear:both; text-align:left; vertical-align:top; margin:0 0 14px 0;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOption\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-022\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eGPIB Interface Card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-023\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRS-232 Interface Card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-024\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eLAN Interface Card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-025\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eUSB Interface Card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:20px; margin:18px 0 8px 0;\"\u003eProduct Core \u0026amp; Specifications\u003c\/h2\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eThe AEL-5004-350-37.5 is a 350V-class AC \u0026amp; DC electronic load. The full published specification set for this model, drawn directly from the GW Instek data sheet, is reproduced below. The unit operates across CC, Linear CC, CR, CV, CP and AC Rectifier Load Mode, with a frequency range of DC,40~440Hz and the complete suite of built-in function-test modes shared by the AEL-5000 family.\u003c\/p\u003e\n\u003ctable style=\"border-collapse:collapse; width:100%; clear:both; text-align:left; vertical-align:top; margin:0 0 14px 0;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003ePower Rating (Turbo OFF)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e3750 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003ePower Rating (Turbo ON)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e7500W (x2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eCurrent (rms \/ peak)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e37.5 Arms \/ 112.5Apeak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eCurrent (Turbo ON)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e75.0Arms\/112.5Apeak (x2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eVoltage Range\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eFrequency Range\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eDC,40~440Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOperation Mode — CV Range\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eConstant Resistance Range\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1.6 ohm～32K ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOver Voltage Protection\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e≒ 367.5 Vrms \/ 525Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOver Current Protection\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e≒ 39.375 Arms, or Programmable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOver Power Protection\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e≒ 3937.5Wrms or Programmable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOver Temperature Protection\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eCrest Factor Range (CC \u0026amp; CP)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e√2~5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003ePower Factor Range (CC \u0026amp; CP)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0~1 Lag or Lead\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003ePV Efficiency Measurement Accuracy\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e(0.5% \/ Irms) + 1% F.S.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eVmonitor (Isolated)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e±500V \/ ±10V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eImonitor (Isolated)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e±112.5Apk \/ ±10Vpk\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eInput Impedance Current (mA @ 50\/60Hz)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e~V*0.6 ; ~V*4.4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eExternal SYNC Input\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eTTL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eExternal Programming Input (Option)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eF.S \/ 10Vdc, Resolution 0.1V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eMaster \/ Slave (3-phase or Parallel)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eYes, 1 master and up to 7 slave units\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOperation Temperature\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 ~ 40 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOptional Interface\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eGPIB; RS-232; LAN; USB (Optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eWeight\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e73.9 lb (33.5 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eDimension (H x W x D)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e7.0 x 17.3 x 22.0 in (177 x 440 x 558 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"background:#FFFDF0; border:1px solid #E8D9A0; padding:12px 16px; margin:16px 0; clear:both;\"\u003e\n\u003cstrong\u003eImportant Note:\u003c\/strong\u003e Turbo mode on the AEL-5004-350-37.5 raises both current \u003cem\u003eand\u003c\/em\u003e power to 2× the rated value for up to one second. When sizing this load for fuse, breaker or short-circuit testing, plan around the Turbo figure (75.0Arms\/112.5Apeak (x2)), not the continuous rating, so the protective device sees a true fault current.\u003c\/div\u003e\n\u003cp style=\"text-align:center; margin:18px 0 0 0; font-size:14px;\"\u003ePlease review the Manufacturer's Data Sheet to verify published specifications. Feedback on this webpage is always welcome — please reach out to your Test Architect at any time for questions or concerns. Thank you, we truly appreciate you being our customer.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Instek","offers":[{"title":"Default Title","offer_id":49232966385911,"sku":"instek_ael-5004-350-37.5_new","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/0443\/2631\/files\/instek_ael-5004-350-37.5.jpg?v=1735318106"},{"product_id":"pel-5018c-600-1260-instek-dc-electronic-load-new","title":"GW Instek PEL-5018C-600-1260 18kW 600V\/1260A Programmable DC Electronic Load","description":"\u003ch1 style=\"display:block; clear:both; text-align:left; font-size:28px; margin:0 0 16px 0;\"\u003eGW Instek PEL-5018C-600-1260 18kW 600V\/1260A Programmable DC Electronic Load\u003c\/h1\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eKey Features At A Glance\u003c\/h2\u003e\u003cul style=\"list-style:disc; margin:0 0 16px 22px; padding:0; clear:both;\"\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003ePower ratings from 6 kW to 24 kW across the series for high-power DC load testing\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eThree voltage classes available: 150 V, 600 V, and 1200 V models to match diverse DUT requirements\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eCurrent ranges scaling with model from tens of amps up to 2000 A maximum\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eMultiple operating modes: CC, CV, CR, CP, plus CV+CC and CV+CP combination modes\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eBuilt-in MPPT mode using P\u0026amp;O algorithm with configurable 1000 ms to 60000 ms P\u0026amp;O interval for solar array simulation\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eDynamic mode with programmable Thigh\/Tlow timing from 0.010 ms to 9999 ms and slew rates up to 36 A\/µS on top-tier models\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eSurge test capability with 1–5 surge steps and 10–1000 ms surge time for transient load profiling\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eComprehensive protections: OPP at 105%, OCP at 104%, OVP at 105%, and OTP at 90°C ±5°C\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe GW Instek PEL-5000C Series is a family of high-power programmable DC electronic loads engineered for demanding power electronics, energy storage, fuel cell, solar inverter, and EV-related test applications. Spanning power ratings from 6 kW through 24 kW and offered in three voltage classes — 150 V, 600 V, and 1200 V — the series provides a coordinated range of models that share a common operating-mode set, measurement architecture, and protection scheme so that test procedures can scale across power levels without recharacterizing instrument behavior.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eEach PEL-5000C model supports a comprehensive set of load operating modes used in power-source characterization and qualification: Constant Current, Constant Voltage, Constant Resistance, and Constant Power, plus the combination modes Constant Voltage + Constant Current and Constant Voltage + Constant Power. Dedicated MPPT mode using a Perturb-and-Observe algorithm in CV operation supports solar array and PV-inverter testing with a configurable P\u0026amp;O interval. Dynamic mode with programmable high\/low timing and configurable slew rate enables transient and pulsed-load testing, and a Surge Test mode with 1–5 surge steps and per-step durations from 10 ms to 1000 ms supports inrush and surge-event profiling.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eValueTronics stocks and tests this equipment in our 20,000 sq ft secure facility at 1675 Cambridge Drive, Elgin, Illinois — the same building where every {{CONDITION}} PEL-5000C unit we ship is inspected, verified against the published specifications, and prepared for delivery. Unlike pass-through brokers and drop-shippers, we hold our inventory physically, which means availability is real, lead times are honest, and condition reports reflect what our technicians actually observed.\u003c\/p\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eCompare Other Models in This Series\u003c\/h2\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe PEL-5000C Series is organized as a coordinated family of 24 models across three voltage classes (150 V, 600 V, 1200 V) and eight power tiers (6 kW, 8 kW, 10 kW, 12 kW, 15 kW, 18 kW, 20 kW, 24 kW). Every model shares the same operating-mode set — CC, CV, CR, CP, CV+CC, CV+CP, plus MPPT, Dynamic, and Surge Test modes — and the same protection architecture, so the differences between models live in the power, voltage, and current envelopes rather than in feature availability.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eWithin each voltage class, the higher-power models deliver proportionally higher current capacity and absorb more total energy, while the constant-resistance range and short-circuit characteristics scale accordingly. The model number encodes the configuration directly: PEL-5018C-600-1260, for example, indicates an 18 kW unit in the 600 V class with 1260 A maximum current.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eEach new PEL-5000C model below links to its own dedicated product page with condition-matched pricing, current availability, and the full specification sheet for that specific configuration. Click through to the page for the exact model your application requires.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe primary axis of differentiation across the series is the combination of voltage class and power rating, which together determine maximum current capacity and the constant-resistance \/ short-circuit envelope. A 150 V model is appropriate for low-voltage high-current loads such as battery modules, fuel cells, and low-voltage DC supplies; a 600 V model targets industrial DC bus testing, mid-voltage inverters, and EV subsystems; and a 1200 V model addresses high-voltage strings, traction-class packs, and high-voltage DC power systems.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eWithin a given voltage class, stepping up in power rating raises the current ceiling and the absorbed-energy capacity but does not change the voltage range or the measurement-accuracy specifications. The comparison table below lists power rating, voltage range, current range, minimum operating voltage, short-circuit characteristics, and chassis size for the models in this family so the right configuration can be selected against the specific DUT envelope.\u003c\/p\u003e\u003ctable style=\"border-collapse:collapse; width:100%; clear:both; text-align:left; vertical-align:top; margin:0 0 16px 0;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eMax Voltage\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eMax Current\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eMax Power\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003ePEL-5018C-600-1260\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e600 V\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1260 A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e18 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-5006C-150-600\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e150 V\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e600 A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e6 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-5008C-150-800\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e150 V\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e800 A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e8 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-5010C-150-1000\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e150 V\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1000 A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e10 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp style=\"margin:0 0 8px 0; font-size:14px; color:#555;\"\u003eAdditional differences in specifications beyond the few shown above are not listed here — see each model's full specifications below.\u003c\/p\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eProduct Core \u0026amp; Specifications\u003c\/h2\u003e\u003ctable style=\"border-collapse:collapse; width:100%; clear:both; text-align:left; vertical-align:top; margin:0 0 16px 0;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eRange I\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eRange II\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePower *1\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e18kW\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e18kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eCurrent\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 ~ 126A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 ~ 1260A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 ~ 600V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMin. Operating Voltage\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e10V @ 1260A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eConstant Current Mode\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e126A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1260A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e2.016mA\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e20.16mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eConstant Resistance Mode\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e28570.67Ω ~ 0.476178Ω\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.476178Ω ~ 0.007947Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e35.0009uS\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e7.947uΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eConstant Voltage Mode\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e600V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e10mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eConstant Power Mode\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1800W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e18000W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e28.8mW\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e288mW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eGeneral\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eTypical Short Resistance\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.0080Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMaximum Short Current\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1260A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePower Consumption\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1100VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eDimension (HxWxD)\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e761mm x 444mm x 763mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eHxWxD (Not included wheels)\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e657mm x 444mm x 763mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e124KG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Minimum operating voltage at full rated current varies by model class: 0.7 V on 150 V models, 10 V on 600 V models, and 15 V on 1200 V models. Verify that the source voltage at end-of-discharge or minimum-output conditions stays above this floor for full current operation.\u003cstrong\u003eImportant:\u003c\/strong\u003e Note 1: The power rating specifications at ambient temperature = 25°C.\u003cstrong\u003eImportant:\u003c\/strong\u003e Note 2: The range is automatically or forcing to range II only in CC mode.\u003cstrong\u003eImportant:\u003c\/strong\u003e Note 3: If the operating current is below range 0.1%, the accuracy specification is 0.1% F.S.\u003cstrong\u003eImportant:\u003c\/strong\u003e Note 4 (1200V models): If the operating voltage is higher than 600V, the accuracy specification is 0.5% F.S.\u003cstrong\u003eImportant:\u003c\/strong\u003e Operating temperature range is 0~40°C. All specifications apply for 25°C ± 5°C, except as noted.\u003cstrong\u003eImportant:\u003c\/strong\u003e All specifications are subject to change without notice.\u003cp style=\"text-align:center; margin:32px 0 8px 0;\"\u003e\u003cstrong\u003ePlease review the Manufacturer's Data Sheet to verify published specifications. Feedback on this webpage is always welcome — please reach out to your Test Architect at any time for questions or concerns. Thank you, we truly appreciate you being our customer.\u003c\/strong\u003e\u003c\/p\u003e","brand":"GW Instek","offers":[{"title":"Default Title","offer_id":49232973725943,"sku":"instek_pel-5018c-600-1260_new","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/0443\/2631\/files\/instek_pel-5018c-600-1260.jpg?v=1735318108"},{"product_id":"pel-5020c-1200-800-instek-dc-electronic-load-new","title":"GW Instek PEL-5020C-1200-800 20kW 1200V\/800A Programmable DC Electronic Load","description":"\u003ch1 style=\"display:block; clear:both; text-align:left; font-size:28px; margin:0 0 16px 0;\"\u003eGW Instek PEL-5020C-1200-800 20kW 1200V\/800A Programmable DC Electronic Load\u003c\/h1\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eKey Features At A Glance\u003c\/h2\u003e\u003cul style=\"list-style:disc; margin:0 0 16px 22px; padding:0; clear:both;\"\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003ePower ratings from 6 kW to 24 kW across the series for high-power DC load testing\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eThree voltage classes available: 150 V, 600 V, and 1200 V models to match diverse DUT requirements\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eCurrent ranges scaling with model from tens of amps up to 2000 A maximum\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eMultiple operating modes: CC, CV, CR, CP, plus CV+CC and CV+CP combination modes\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eBuilt-in MPPT mode using P\u0026amp;O algorithm with configurable 1000 ms to 60000 ms P\u0026amp;O interval for solar array simulation\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eDynamic mode with programmable Thigh\/Tlow timing from 0.010 ms to 9999 ms and slew rates up to 36 A\/µS on top-tier models\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eSurge test capability with 1–5 surge steps and 10–1000 ms surge time for transient load profiling\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eComprehensive protections: OPP at 105%, OCP at 104%, OVP at 105%, and OTP at 90°C ±5°C\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe GW Instek PEL-5000C Series is a family of high-power programmable DC electronic loads engineered for demanding power electronics, energy storage, fuel cell, solar inverter, and EV-related test applications. Spanning power ratings from 6 kW through 24 kW and offered in three voltage classes — 150 V, 600 V, and 1200 V — the series provides a coordinated range of models that share a common operating-mode set, measurement architecture, and protection scheme so that test procedures can scale across power levels without recharacterizing instrument behavior.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eEach PEL-5000C model supports a comprehensive set of load operating modes used in power-source characterization and qualification: Constant Current, Constant Voltage, Constant Resistance, and Constant Power, plus the combination modes Constant Voltage + Constant Current and Constant Voltage + Constant Power. Dedicated MPPT mode using a Perturb-and-Observe algorithm in CV operation supports solar array and PV-inverter testing with a configurable P\u0026amp;O interval. Dynamic mode with programmable high\/low timing and configurable slew rate enables transient and pulsed-load testing, and a Surge Test mode with 1–5 surge steps and per-step durations from 10 ms to 1000 ms supports inrush and surge-event profiling.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eValueTronics stocks and tests this equipment in our 20,000 sq ft secure facility at 1675 Cambridge Drive, Elgin, Illinois — the same building where every {{CONDITION}} PEL-5000C unit we ship is inspected, verified against the published specifications, and prepared for delivery. Unlike pass-through brokers and drop-shippers, we hold our inventory physically, which means availability is real, lead times are honest, and condition reports reflect what our technicians actually observed.\u003c\/p\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eCompare Other Models in This Series\u003c\/h2\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe PEL-5000C Series is organized as a coordinated family of 24 models across three voltage classes (150 V, 600 V, 1200 V) and eight power tiers (6 kW, 8 kW, 10 kW, 12 kW, 15 kW, 18 kW, 20 kW, 24 kW). Every model shares the same operating-mode set — CC, CV, CR, CP, CV+CC, CV+CP, plus MPPT, Dynamic, and Surge Test modes — and the same protection architecture, so the differences between models live in the power, voltage, and current envelopes rather than in feature availability.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eWithin each voltage class, the higher-power models deliver proportionally higher current capacity and absorb more total energy, while the constant-resistance range and short-circuit characteristics scale accordingly. The model number encodes the configuration directly: PEL-5018C-600-1260, for example, indicates an 18 kW unit in the 600 V class with 1260 A maximum current.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eEach new PEL-5000C model below links to its own dedicated product page with condition-matched pricing, current availability, and the full specification sheet for that specific configuration. Click through to the page for the exact model your application requires.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe primary axis of differentiation across the series is the combination of voltage class and power rating, which together determine maximum current capacity and the constant-resistance \/ short-circuit envelope. A 150 V model is appropriate for low-voltage high-current loads such as battery modules, fuel cells, and low-voltage DC supplies; a 600 V model targets industrial DC bus testing, mid-voltage inverters, and EV subsystems; and a 1200 V model addresses high-voltage strings, traction-class packs, and high-voltage DC power systems.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eWithin a given voltage class, stepping up in power rating raises the current ceiling and the absorbed-energy capacity but does not change the voltage range or the measurement-accuracy specifications. The comparison table below lists power rating, voltage range, current range, minimum operating voltage, short-circuit characteristics, and chassis size for the models in this family so the right configuration can be selected against the specific DUT envelope.\u003c\/p\u003e\u003ctable style=\"border-collapse:collapse; width:100%; clear:both; text-align:left; vertical-align:top; margin:0 0 16px 0;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eMax Voltage\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eMax Current\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eMax Power\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003ePEL-5020C-1200-800\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1200 V\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e800 A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e20 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-5006C-150-600\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e150 V\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e600 A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e6 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-5008C-150-800\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e150 V\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e800 A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e8 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-5010C-150-1000\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e150 V\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1000 A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e10 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp style=\"margin:0 0 8px 0; font-size:14px; color:#555;\"\u003eAdditional differences in specifications beyond the few shown above are not listed here — see each model's full specifications below.\u003c\/p\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eProduct Core \u0026amp; Specifications\u003c\/h2\u003e\u003ctable style=\"border-collapse:collapse; width:100%; clear:both; text-align:left; vertical-align:top; margin:0 0 16px 0;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eRange I\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eRange II\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePower *1\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e20kW\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e20kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eCurrent\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 ~ 80A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 ~ 800A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 ~ 1200V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMin. Operating Voltage\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e15V @ 800A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eConstant Current Mode\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e80A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e800A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1.28mA\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e12.8mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eConstant Resistance Mode\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e9KΩ ~ 1.5Ω\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1.5Ω ~ 0.0187Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e11.111uS\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e25uΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eConstant Voltage Mode\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1200V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e20mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eConstant Power Mode\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e2000W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e20000W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e32mW\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e320mW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eGeneral\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eTypical Short Resistance\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.0188Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMaximum Short Current\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e800A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePower Consumption\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1450VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eDimension (HxWxD)\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e884mm x 444mm x 763mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eHxWxD (Not included wheels)\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e780mm x 444mm x 763mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e140.5KG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Minimum operating voltage at full rated current varies by model class: 0.7 V on 150 V models, 10 V on 600 V models, and 15 V on 1200 V models. Verify that the source voltage at end-of-discharge or minimum-output conditions stays above this floor for full current operation.\u003cstrong\u003eImportant:\u003c\/strong\u003e Note 1: The power rating specifications at ambient temperature = 25°C.\u003cstrong\u003eImportant:\u003c\/strong\u003e Note 2: The range is automatically or forcing to range II only in CC mode.\u003cstrong\u003eImportant:\u003c\/strong\u003e Note 3: If the operating current is below range 0.1%, the accuracy specification is 0.1% F.S.\u003cstrong\u003eImportant:\u003c\/strong\u003e Note 4 (1200V models): If the operating voltage is higher than 600V, the accuracy specification is 0.5% F.S.\u003cstrong\u003eImportant:\u003c\/strong\u003e Operating temperature range is 0~40°C. All specifications apply for 25°C ± 5°C, except as noted.\u003cstrong\u003eImportant:\u003c\/strong\u003e All specifications are subject to change without notice.\u003cp style=\"text-align:center; margin:32px 0 8px 0;\"\u003e\u003cstrong\u003ePlease review the Manufacturer's Data Sheet to verify published specifications. Feedback on this webpage is always welcome — please reach out to your Test Architect at any time for questions or concerns. Thank you, we truly appreciate you being our customer.\u003c\/strong\u003e\u003c\/p\u003e","brand":"GW Instek","offers":[{"title":"Default Title","offer_id":49232983982327,"sku":"instek_pel-5020c-1200-800_new","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/0443\/2631\/files\/instek_pel-5020c-1200-800.jpg?v=1735318112"},{"product_id":"pel-5010c-1200-400-instek-dc-electronic-load-new","title":"GW Instek PEL-5010C-1200-400 10kW 1200V\/400A Programmable DC Electronic Load","description":"\u003ch1 style=\"display:block; clear:both; text-align:left; font-size:28px; margin:0 0 16px 0;\"\u003eGW Instek PEL-5010C-1200-400 10kW 1200V\/400A Programmable DC Electronic Load\u003c\/h1\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eKey Features At A Glance\u003c\/h2\u003e\u003cul style=\"list-style:disc; margin:0 0 16px 22px; padding:0; clear:both;\"\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003ePower ratings from 6 kW to 24 kW across the series for high-power DC load testing\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eThree voltage classes available: 150 V, 600 V, and 1200 V models to match diverse DUT requirements\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eCurrent ranges scaling with model from tens of amps up to 2000 A maximum\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eMultiple operating modes: CC, CV, CR, CP, plus CV+CC and CV+CP combination modes\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eBuilt-in MPPT mode using P\u0026amp;O algorithm with configurable 1000 ms to 60000 ms P\u0026amp;O interval for solar array simulation\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eDynamic mode with programmable Thigh\/Tlow timing from 0.010 ms to 9999 ms and slew rates up to 36 A\/µS on top-tier models\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eSurge test capability with 1–5 surge steps and 10–1000 ms surge time for transient load profiling\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eComprehensive protections: OPP at 105%, OCP at 104%, OVP at 105%, and OTP at 90°C ±5°C\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe GW Instek PEL-5000C Series is a family of high-power programmable DC electronic loads engineered for demanding power electronics, energy storage, fuel cell, solar inverter, and EV-related test applications. Spanning power ratings from 6 kW through 24 kW and offered in three voltage classes — 150 V, 600 V, and 1200 V — the series provides a coordinated range of models that share a common operating-mode set, measurement architecture, and protection scheme so that test procedures can scale across power levels without recharacterizing instrument behavior.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eEach PEL-5000C model supports a comprehensive set of load operating modes used in power-source characterization and qualification: Constant Current, Constant Voltage, Constant Resistance, and Constant Power, plus the combination modes Constant Voltage + Constant Current and Constant Voltage + Constant Power. Dedicated MPPT mode using a Perturb-and-Observe algorithm in CV operation supports solar array and PV-inverter testing with a configurable P\u0026amp;O interval. Dynamic mode with programmable high\/low timing and configurable slew rate enables transient and pulsed-load testing, and a Surge Test mode with 1–5 surge steps and per-step durations from 10 ms to 1000 ms supports inrush and surge-event profiling.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eValueTronics stocks and tests this equipment in our 20,000 sq ft secure facility at 1675 Cambridge Drive, Elgin, Illinois — the same building where every {{CONDITION}} PEL-5000C unit we ship is inspected, verified against the published specifications, and prepared for delivery. Unlike pass-through brokers and drop-shippers, we hold our inventory physically, which means availability is real, lead times are honest, and condition reports reflect what our technicians actually observed.\u003c\/p\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eCompare Other Models in This Series\u003c\/h2\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe PEL-5000C Series is organized as a coordinated family of 24 models across three voltage classes (150 V, 600 V, 1200 V) and eight power tiers (6 kW, 8 kW, 10 kW, 12 kW, 15 kW, 18 kW, 20 kW, 24 kW). Every model shares the same operating-mode set — CC, CV, CR, CP, CV+CC, CV+CP, plus MPPT, Dynamic, and Surge Test modes — and the same protection architecture, so the differences between models live in the power, voltage, and current envelopes rather than in feature availability.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eWithin each voltage class, the higher-power models deliver proportionally higher current capacity and absorb more total energy, while the constant-resistance range and short-circuit characteristics scale accordingly. The model number encodes the configuration directly: PEL-5018C-600-1260, for example, indicates an 18 kW unit in the 600 V class with 1260 A maximum current.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eEach new PEL-5000C model below links to its own dedicated product page with condition-matched pricing, current availability, and the full specification sheet for that specific configuration. Click through to the page for the exact model your application requires.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe primary axis of differentiation across the series is the combination of voltage class and power rating, which together determine maximum current capacity and the constant-resistance \/ short-circuit envelope. A 150 V model is appropriate for low-voltage high-current loads such as battery modules, fuel cells, and low-voltage DC supplies; a 600 V model targets industrial DC bus testing, mid-voltage inverters, and EV subsystems; and a 1200 V model addresses high-voltage strings, traction-class packs, and high-voltage DC power systems.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eWithin a given voltage class, stepping up in power rating raises the current ceiling and the absorbed-energy capacity but does not change the voltage range or the measurement-accuracy specifications. The comparison table below lists power rating, voltage range, current range, minimum operating voltage, short-circuit characteristics, and chassis size for the models in this family so the right configuration can be selected against the specific DUT envelope.\u003c\/p\u003e\u003ctable style=\"border-collapse:collapse; width:100%; clear:both; text-align:left; vertical-align:top; margin:0 0 16px 0;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eMax Voltage\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eMax Current\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eMax Power\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003ePEL-5010C-1200-400\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1200 V\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e400 A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e10 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-5006C-150-600\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e150 V\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e600 A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e6 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-5008C-150-800\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e150 V\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e800 A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e8 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-5010C-150-1000\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e150 V\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1000 A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e10 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp style=\"margin:0 0 8px 0; font-size:14px; color:#555;\"\u003eAdditional differences in specifications beyond the few shown above are not listed here — see each model's full specifications below.\u003c\/p\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eProduct Core \u0026amp; Specifications\u003c\/h2\u003e\u003ctable style=\"border-collapse:collapse; width:100%; clear:both; text-align:left; vertical-align:top; margin:0 0 16px 0;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eRange I\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eRange II\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePower *1\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e10kW\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e10kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eCurrent\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 ~ 40A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 ~ 400A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 ~ 1200V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMin. Operating Voltage\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e15V @ 400A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eConstant Current Mode\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e40A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e400A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.64mA\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e6.4mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eConstant Resistance Mode\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e18KΩ ~ 3Ω\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e3Ω ~ 0.0375Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e5.5555uS\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50uΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eConstant Voltage Mode\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1200V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e20mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eConstant Power Mode\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1000W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e10000W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e16mW\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e160mW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eGeneral\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eTypical Short Resistance\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.0375Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMaximum Short Current\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e400A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePower Consumption\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e750VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eDimension (HxWxD)\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e572mm x 444mm x 763mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eHxWxD (Not included wheels)\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e468mm x 444mm x 763mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e84.8KG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Minimum operating voltage at full rated current varies by model class: 0.7 V on 150 V models, 10 V on 600 V models, and 15 V on 1200 V models. Verify that the source voltage at end-of-discharge or minimum-output conditions stays above this floor for full current operation.\u003cstrong\u003eImportant:\u003c\/strong\u003e Note 1: The power rating specifications at ambient temperature = 25°C.\u003cstrong\u003eImportant:\u003c\/strong\u003e Note 2: The range is automatically or forcing to range II only in CC mode.\u003cstrong\u003eImportant:\u003c\/strong\u003e Note 3: If the operating current is below range 0.1%, the accuracy specification is 0.1% F.S.\u003cstrong\u003eImportant:\u003c\/strong\u003e Note 4 (1200V models): If the operating voltage is higher than 600V, the accuracy specification is 0.5% F.S.\u003cstrong\u003eImportant:\u003c\/strong\u003e Operating temperature range is 0~40°C. All specifications apply for 25°C ± 5°C, except as noted.\u003cstrong\u003eImportant:\u003c\/strong\u003e All specifications are subject to change without notice.\u003cp style=\"text-align:center; margin:32px 0 8px 0;\"\u003e\u003cstrong\u003ePlease review the Manufacturer's Data Sheet to verify published specifications. Feedback on this webpage is always welcome — please reach out to your Test Architect at any time for questions or concerns. Thank you, we truly appreciate you being our customer.\u003c\/strong\u003e\u003c\/p\u003e","brand":"GW Instek","offers":[{"title":"Default Title","offer_id":49232964845815,"sku":"instek_pel-5010c-1200-400_new","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/0443\/2631\/files\/instek_pel-5010c-1200-400.jpg?v=1735318114"},{"product_id":"pel-5020c-150-2000-instek-dc-electronic-load-new","title":"GW Instek PEL-5020C-150-2000 20kW 150V\/2000A Programmable DC Electronic Load","description":"\u003ch1 style=\"display:block; clear:both; text-align:left; font-size:28px; margin:0 0 16px 0;\"\u003eGW Instek PEL-5020C-150-2000 20kW 150V\/2000A Programmable DC Electronic Load\u003c\/h1\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eKey Features At A Glance\u003c\/h2\u003e\u003cul style=\"list-style:disc; margin:0 0 16px 22px; padding:0; clear:both;\"\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003ePower ratings from 6 kW to 24 kW across the series for high-power DC load testing\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eThree voltage classes available: 150 V, 600 V, and 1200 V models to match diverse DUT requirements\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eCurrent ranges scaling with model from tens of amps up to 2000 A maximum\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eMultiple operating modes: CC, CV, CR, CP, plus CV+CC and CV+CP combination modes\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eBuilt-in MPPT mode using P\u0026amp;O algorithm with configurable 1000 ms to 60000 ms P\u0026amp;O interval for solar array simulation\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eDynamic mode with programmable Thigh\/Tlow timing from 0.010 ms to 9999 ms and slew rates up to 36 A\/µS on top-tier models\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eSurge test capability with 1–5 surge steps and 10–1000 ms surge time for transient load profiling\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eComprehensive protections: OPP at 105%, OCP at 104%, OVP at 105%, and OTP at 90°C ±5°C\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe GW Instek PEL-5000C Series is a family of high-power programmable DC electronic loads engineered for demanding power electronics, energy storage, fuel cell, solar inverter, and EV-related test applications. Spanning power ratings from 6 kW through 24 kW and offered in three voltage classes — 150 V, 600 V, and 1200 V — the series provides a coordinated range of models that share a common operating-mode set, measurement architecture, and protection scheme so that test procedures can scale across power levels without recharacterizing instrument behavior.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eEach PEL-5000C model supports a comprehensive set of load operating modes used in power-source characterization and qualification: Constant Current, Constant Voltage, Constant Resistance, and Constant Power, plus the combination modes Constant Voltage + Constant Current and Constant Voltage + Constant Power. Dedicated MPPT mode using a Perturb-and-Observe algorithm in CV operation supports solar array and PV-inverter testing with a configurable P\u0026amp;O interval. Dynamic mode with programmable high\/low timing and configurable slew rate enables transient and pulsed-load testing, and a Surge Test mode with 1–5 surge steps and per-step durations from 10 ms to 1000 ms supports inrush and surge-event profiling.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eValueTronics stocks and tests this equipment in our 20,000 sq ft secure facility at 1675 Cambridge Drive, Elgin, Illinois — the same building where every {{CONDITION}} PEL-5000C unit we ship is inspected, verified against the published specifications, and prepared for delivery. Unlike pass-through brokers and drop-shippers, we hold our inventory physically, which means availability is real, lead times are honest, and condition reports reflect what our technicians actually observed.\u003c\/p\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eCompare Other Models in This Series\u003c\/h2\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe PEL-5000C Series is organized as a coordinated family of 24 models across three voltage classes (150 V, 600 V, 1200 V) and eight power tiers (6 kW, 8 kW, 10 kW, 12 kW, 15 kW, 18 kW, 20 kW, 24 kW). Every model shares the same operating-mode set — CC, CV, CR, CP, CV+CC, CV+CP, plus MPPT, Dynamic, and Surge Test modes — and the same protection architecture, so the differences between models live in the power, voltage, and current envelopes rather than in feature availability.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eWithin each voltage class, the higher-power models deliver proportionally higher current capacity and absorb more total energy, while the constant-resistance range and short-circuit characteristics scale accordingly. The model number encodes the configuration directly: PEL-5018C-600-1260, for example, indicates an 18 kW unit in the 600 V class with 1260 A maximum current.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eEach new PEL-5000C model below links to its own dedicated product page with condition-matched pricing, current availability, and the full specification sheet for that specific configuration. Click through to the page for the exact model your application requires.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe primary axis of differentiation across the series is the combination of voltage class and power rating, which together determine maximum current capacity and the constant-resistance \/ short-circuit envelope. A 150 V model is appropriate for low-voltage high-current loads such as battery modules, fuel cells, and low-voltage DC supplies; a 600 V model targets industrial DC bus testing, mid-voltage inverters, and EV subsystems; and a 1200 V model addresses high-voltage strings, traction-class packs, and high-voltage DC power systems.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eWithin a given voltage class, stepping up in power rating raises the current ceiling and the absorbed-energy capacity but does not change the voltage range or the measurement-accuracy specifications. The comparison table below lists power rating, voltage range, current range, minimum operating voltage, short-circuit characteristics, and chassis size for the models in this family so the right configuration can be selected against the specific DUT envelope.\u003c\/p\u003e\u003ctable style=\"border-collapse:collapse; width:100%; clear:both; text-align:left; vertical-align:top; margin:0 0 16px 0;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eMax Voltage\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eMax Current\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eMax Power\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003ePEL-5020C-150-2000\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e150 V\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e2000 A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e20 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-5006C-150-600\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e150 V\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e600 A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e6 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-5008C-150-800\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e150 V\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e800 A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e8 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-5010C-150-1000\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e150 V\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1000 A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e10 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp style=\"margin:0 0 8px 0; font-size:14px; color:#555;\"\u003eAdditional differences in specifications beyond the few shown above are not listed here — see each model's full specifications below.\u003c\/p\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eProduct Core \u0026amp; Specifications\u003c\/h2\u003e\u003ctable style=\"border-collapse:collapse; width:100%; clear:both; text-align:left; vertical-align:top; margin:0 0 16px 0;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eRange I\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eRange II\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePower *1\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e20kW\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e20kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eCurrent\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 ~ 200A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 ~ 2000A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 ~ 150V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMin. Operating Voltage\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.7V @ 2000A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eConstant Current Mode\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e200A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e2000A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e3.2mA\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e32mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eConstant Resistance Mode\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e4500Ω ~ 0.075Ω\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.075Ω ~ 0.0004Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e222.22uS\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1.25uΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eConstant Voltage Mode\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e150V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e2.5mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eConstant Power Mode\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e2000W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e20000W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e32mW\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e320mW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eGeneral\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eTypical Short Resistance\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.0004Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMaximum Short Current\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e2000A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePower Consumption\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1450VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eDimension (HxWxD)\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e884mm x 444mm x 763mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eHxWxD (Not included wheels)\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e780mm x 444mm x 763mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e140.5KG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Minimum operating voltage at full rated current varies by model class: 0.7 V on 150 V models, 10 V on 600 V models, and 15 V on 1200 V models. Verify that the source voltage at end-of-discharge or minimum-output conditions stays above this floor for full current operation.\u003cstrong\u003eImportant:\u003c\/strong\u003e Note 1: The power rating specifications at ambient temperature = 25°C.\u003cstrong\u003eImportant:\u003c\/strong\u003e Note 2: The range is automatically or forcing to range II only in CC mode.\u003cstrong\u003eImportant:\u003c\/strong\u003e Note 3: If the operating current is below range 0.1%, the accuracy specification is 0.1% F.S.\u003cstrong\u003eImportant:\u003c\/strong\u003e Note 4 (1200V models): If the operating voltage is higher than 600V, the accuracy specification is 0.5% F.S.\u003cstrong\u003eImportant:\u003c\/strong\u003e Operating temperature range is 0~40°C. All specifications apply for 25°C ± 5°C, except as noted.\u003cstrong\u003eImportant:\u003c\/strong\u003e All specifications are subject to change without notice.\u003cp style=\"text-align:center; margin:32px 0 8px 0;\"\u003e\u003cstrong\u003ePlease review the Manufacturer's Data Sheet to verify published specifications. Feedback on this webpage is always welcome — please reach out to your Test Architect at any time for questions or concerns. Thank you, we truly appreciate you being our customer.\u003c\/strong\u003e\u003c\/p\u003e","brand":"GW Instek","offers":[{"title":"Default Title","offer_id":49232966418679,"sku":"instek_pel-5020c-150-2000_new","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/0443\/2631\/files\/instek_pel-5020c-150-2000.jpg?v=1735318119"},{"product_id":"pel-5015c-600-1050-instek-dc-electronic-load-new","title":"GW Instek PEL-5015C-600-1050 15kW 600V\/1050A Programmable DC Electronic Load","description":"\u003ch1 style=\"display:block; clear:both; text-align:left; font-size:28px; margin:0 0 16px 0;\"\u003eGW Instek PEL-5015C-600-1050 15kW 600V\/1050A Programmable DC Electronic Load\u003c\/h1\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eKey Features At A Glance\u003c\/h2\u003e\u003cul style=\"list-style:disc; margin:0 0 16px 22px; padding:0; clear:both;\"\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003ePower ratings from 6 kW to 24 kW across the series for high-power DC load testing\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eThree voltage classes available: 150 V, 600 V, and 1200 V models to match diverse DUT requirements\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eCurrent ranges scaling with model from tens of amps up to 2000 A maximum\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eMultiple operating modes: CC, CV, CR, CP, plus CV+CC and CV+CP combination modes\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eBuilt-in MPPT mode using P\u0026amp;O algorithm with configurable 1000 ms to 60000 ms P\u0026amp;O interval for solar array simulation\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eDynamic mode with programmable Thigh\/Tlow timing from 0.010 ms to 9999 ms and slew rates up to 36 A\/µS on top-tier models\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eSurge test capability with 1–5 surge steps and 10–1000 ms surge time for transient load profiling\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eComprehensive protections: OPP at 105%, OCP at 104%, OVP at 105%, and OTP at 90°C ±5°C\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe GW Instek PEL-5000C Series is a family of high-power programmable DC electronic loads engineered for demanding power electronics, energy storage, fuel cell, solar inverter, and EV-related test applications. Spanning power ratings from 6 kW through 24 kW and offered in three voltage classes — 150 V, 600 V, and 1200 V — the series provides a coordinated range of models that share a common operating-mode set, measurement architecture, and protection scheme so that test procedures can scale across power levels without recharacterizing instrument behavior.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eEach PEL-5000C model supports a comprehensive set of load operating modes used in power-source characterization and qualification: Constant Current, Constant Voltage, Constant Resistance, and Constant Power, plus the combination modes Constant Voltage + Constant Current and Constant Voltage + Constant Power. Dedicated MPPT mode using a Perturb-and-Observe algorithm in CV operation supports solar array and PV-inverter testing with a configurable P\u0026amp;O interval. Dynamic mode with programmable high\/low timing and configurable slew rate enables transient and pulsed-load testing, and a Surge Test mode with 1–5 surge steps and per-step durations from 10 ms to 1000 ms supports inrush and surge-event profiling.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eValueTronics stocks and tests this equipment in our 20,000 sq ft secure facility at 1675 Cambridge Drive, Elgin, Illinois — the same building where every {{CONDITION}} PEL-5000C unit we ship is inspected, verified against the published specifications, and prepared for delivery. Unlike pass-through brokers and drop-shippers, we hold our inventory physically, which means availability is real, lead times are honest, and condition reports reflect what our technicians actually observed.\u003c\/p\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eCompare Other Models in This Series\u003c\/h2\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe PEL-5000C Series is organized as a coordinated family of 24 models across three voltage classes (150 V, 600 V, 1200 V) and eight power tiers (6 kW, 8 kW, 10 kW, 12 kW, 15 kW, 18 kW, 20 kW, 24 kW). Every model shares the same operating-mode set — CC, CV, CR, CP, CV+CC, CV+CP, plus MPPT, Dynamic, and Surge Test modes — and the same protection architecture, so the differences between models live in the power, voltage, and current envelopes rather than in feature availability.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eWithin each voltage class, the higher-power models deliver proportionally higher current capacity and absorb more total energy, while the constant-resistance range and short-circuit characteristics scale accordingly. The model number encodes the configuration directly: PEL-5018C-600-1260, for example, indicates an 18 kW unit in the 600 V class with 1260 A maximum current.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eEach new PEL-5000C model below links to its own dedicated product page with condition-matched pricing, current availability, and the full specification sheet for that specific configuration. Click through to the page for the exact model your application requires.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe primary axis of differentiation across the series is the combination of voltage class and power rating, which together determine maximum current capacity and the constant-resistance \/ short-circuit envelope. A 150 V model is appropriate for low-voltage high-current loads such as battery modules, fuel cells, and low-voltage DC supplies; a 600 V model targets industrial DC bus testing, mid-voltage inverters, and EV subsystems; and a 1200 V model addresses high-voltage strings, traction-class packs, and high-voltage DC power systems.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eWithin a given voltage class, stepping up in power rating raises the current ceiling and the absorbed-energy capacity but does not change the voltage range or the measurement-accuracy specifications. The comparison table below lists power rating, voltage range, current range, minimum operating voltage, short-circuit characteristics, and chassis size for the models in this family so the right configuration can be selected against the specific DUT envelope.\u003c\/p\u003e\u003ctable style=\"border-collapse:collapse; width:100%; clear:both; text-align:left; vertical-align:top; margin:0 0 16px 0;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eMax Voltage\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eMax Current\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eMax Power\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003ePEL-5015C-600-1050\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e600 V\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1050 A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e15 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-5006C-150-600\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e150 V\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e600 A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e6 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-5008C-150-800\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e150 V\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e800 A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e8 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-5010C-150-1000\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e150 V\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1000 A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e10 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp style=\"margin:0 0 8px 0; font-size:14px; color:#555;\"\u003eAdditional differences in specifications beyond the few shown above are not listed here — see each model's full specifications below.\u003c\/p\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eProduct Core \u0026amp; Specifications\u003c\/h2\u003e\u003ctable style=\"border-collapse:collapse; width:100%; clear:both; text-align:left; vertical-align:top; margin:0 0 16px 0;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eRange I\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eRange II\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePower *1\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e15kW\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e15kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eCurrent\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 ~ 105A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 ~ 1050A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 ~ 600V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMin. Operating Voltage\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e10V @ 1050A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eConstant Current Mode\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e105A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1050A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1.68mA\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e16.8mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eConstant Resistance Mode\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e34284.8Ω ~ 0.571413Ω\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.571413Ω ~ 0.009536Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e29.1674uS\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e9.536uΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eConstant Voltage Mode\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e600V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e10mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eConstant Power Mode\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1500W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e15000W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e24mW\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e240mW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eGeneral\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eTypical Short Resistance\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.0096Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMaximum Short Current\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1050A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePower Consumption\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1100VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eDimension (HxWxD)\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e761mm x 444mm x 763mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eHxWxD (Not included wheels)\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e657mm x 444mm x 763mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e116.5KG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Minimum operating voltage at full rated current varies by model class: 0.7 V on 150 V models, 10 V on 600 V models, and 15 V on 1200 V models. Verify that the source voltage at end-of-discharge or minimum-output conditions stays above this floor for full current operation.\u003cstrong\u003eImportant:\u003c\/strong\u003e Note 1: The power rating specifications at ambient temperature = 25°C.\u003cstrong\u003eImportant:\u003c\/strong\u003e Note 2: The range is automatically or forcing to range II only in CC mode.\u003cstrong\u003eImportant:\u003c\/strong\u003e Note 3: If the operating current is below range 0.1%, the accuracy specification is 0.1% F.S.\u003cstrong\u003eImportant:\u003c\/strong\u003e Note 4 (1200V models): If the operating voltage is higher than 600V, the accuracy specification is 0.5% F.S.\u003cstrong\u003eImportant:\u003c\/strong\u003e Operating temperature range is 0~40°C. All specifications apply for 25°C ± 5°C, except as noted.\u003cstrong\u003eImportant:\u003c\/strong\u003e All specifications are subject to change without notice.\u003cp style=\"text-align:center; margin:32px 0 8px 0;\"\u003e\u003cstrong\u003ePlease review the Manufacturer's Data Sheet to verify published specifications. Feedback on this webpage is always welcome — please reach out to your Test Architect at any time for questions or concerns. Thank you, we truly appreciate you being our customer.\u003c\/strong\u003e\u003c\/p\u003e","brand":"GW Instek","offers":[{"title":"Default Title","offer_id":49232969302263,"sku":"instek_pel-5015c-600-1050_new","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/0443\/2631\/files\/instek_pel-5015c-600-1050.jpg?v=1735318121"},{"product_id":"pel-5024c-1200-960-instek-dc-electronic-load-new","title":"GW Instek PEL-5024C-1200-960 24kW 1200V\/960A Programmable DC Electronic Load","description":"\u003ch1 style=\"display:block; clear:both; text-align:left; font-size:28px; margin:0 0 16px 0;\"\u003eGW Instek PEL-5024C-1200-960 24kW 1200V\/960A Programmable DC Electronic Load\u003c\/h1\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eKey Features At A Glance\u003c\/h2\u003e\u003cul style=\"list-style:disc; margin:0 0 16px 22px; padding:0; clear:both;\"\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003ePower ratings from 6 kW to 24 kW across the series for high-power DC load testing\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eThree voltage classes available: 150 V, 600 V, and 1200 V models to match diverse DUT requirements\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eCurrent ranges scaling with model from tens of amps up to 2000 A maximum\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eMultiple operating modes: CC, CV, CR, CP, plus CV+CC and CV+CP combination modes\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eBuilt-in MPPT mode using P\u0026amp;O algorithm with configurable 1000 ms to 60000 ms P\u0026amp;O interval for solar array simulation\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eDynamic mode with programmable Thigh\/Tlow timing from 0.010 ms to 9999 ms and slew rates up to 36 A\/µS on top-tier models\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eSurge test capability with 1–5 surge steps and 10–1000 ms surge time for transient load profiling\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eComprehensive protections: OPP at 105%, OCP at 104%, OVP at 105%, and OTP at 90°C ±5°C\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe GW Instek PEL-5000C Series is a family of high-power programmable DC electronic loads engineered for demanding power electronics, energy storage, fuel cell, solar inverter, and EV-related test applications. Spanning power ratings from 6 kW through 24 kW and offered in three voltage classes — 150 V, 600 V, and 1200 V — the series provides a coordinated range of models that share a common operating-mode set, measurement architecture, and protection scheme so that test procedures can scale across power levels without recharacterizing instrument behavior.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eEach PEL-5000C model supports a comprehensive set of load operating modes used in power-source characterization and qualification: Constant Current, Constant Voltage, Constant Resistance, and Constant Power, plus the combination modes Constant Voltage + Constant Current and Constant Voltage + Constant Power. Dedicated MPPT mode using a Perturb-and-Observe algorithm in CV operation supports solar array and PV-inverter testing with a configurable P\u0026amp;O interval. Dynamic mode with programmable high\/low timing and configurable slew rate enables transient and pulsed-load testing, and a Surge Test mode with 1–5 surge steps and per-step durations from 10 ms to 1000 ms supports inrush and surge-event profiling.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eValueTronics stocks and tests this equipment in our 20,000 sq ft secure facility at 1675 Cambridge Drive, Elgin, Illinois — the same building where every {{CONDITION}} PEL-5000C unit we ship is inspected, verified against the published specifications, and prepared for delivery. Unlike pass-through brokers and drop-shippers, we hold our inventory physically, which means availability is real, lead times are honest, and condition reports reflect what our technicians actually observed.\u003c\/p\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eCompare Other Models in This Series\u003c\/h2\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe PEL-5000C Series is organized as a coordinated family of 24 models across three voltage classes (150 V, 600 V, 1200 V) and eight power tiers (6 kW, 8 kW, 10 kW, 12 kW, 15 kW, 18 kW, 20 kW, 24 kW). Every model shares the same operating-mode set — CC, CV, CR, CP, CV+CC, CV+CP, plus MPPT, Dynamic, and Surge Test modes — and the same protection architecture, so the differences between models live in the power, voltage, and current envelopes rather than in feature availability.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eWithin each voltage class, the higher-power models deliver proportionally higher current capacity and absorb more total energy, while the constant-resistance range and short-circuit characteristics scale accordingly. The model number encodes the configuration directly: PEL-5018C-600-1260, for example, indicates an 18 kW unit in the 600 V class with 1260 A maximum current.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eEach new PEL-5000C model below links to its own dedicated product page with condition-matched pricing, current availability, and the full specification sheet for that specific configuration. Click through to the page for the exact model your application requires.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe primary axis of differentiation across the series is the combination of voltage class and power rating, which together determine maximum current capacity and the constant-resistance \/ short-circuit envelope. A 150 V model is appropriate for low-voltage high-current loads such as battery modules, fuel cells, and low-voltage DC supplies; a 600 V model targets industrial DC bus testing, mid-voltage inverters, and EV subsystems; and a 1200 V model addresses high-voltage strings, traction-class packs, and high-voltage DC power systems.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eWithin a given voltage class, stepping up in power rating raises the current ceiling and the absorbed-energy capacity but does not change the voltage range or the measurement-accuracy specifications. The comparison table below lists power rating, voltage range, current range, minimum operating voltage, short-circuit characteristics, and chassis size for the models in this family so the right configuration can be selected against the specific DUT envelope.\u003c\/p\u003e\u003ctable style=\"border-collapse:collapse; width:100%; clear:both; text-align:left; vertical-align:top; margin:0 0 16px 0;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eMax Voltage\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eMax Current\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eMax Power\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003ePEL-5024C-1200-960\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1200 V\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e960 A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e24 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-5006C-150-600\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e150 V\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e600 A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e6 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-5008C-150-800\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e150 V\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e800 A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e8 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-5010C-150-1000\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e150 V\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1000 A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e10 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp style=\"margin:0 0 8px 0; font-size:14px; color:#555;\"\u003eAdditional differences in specifications beyond the few shown above are not listed here — see each model's full specifications below.\u003c\/p\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eProduct Core \u0026amp; Specifications\u003c\/h2\u003e\u003ctable style=\"border-collapse:collapse; width:100%; clear:both; text-align:left; vertical-align:top; margin:0 0 16px 0;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eRange I\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eRange II\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePower *1\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e24kW\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e24kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eCurrent\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 ~ 96A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 ~ 960A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 ~ 1200V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMin. Operating Voltage\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e15V @ 960A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eConstant Current Mode\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e96A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e960A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1.536mA\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e15.36mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eConstant Resistance Mode\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e7.5KΩ ~ 1.25Ω\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1.25Ω ~ 0.0156Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e13.333uS\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e20.834uΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eConstant Voltage Mode\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1200V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e20mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eConstant Power Mode\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e2400W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e24000W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e38.4mW\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e384mW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eGeneral\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eTypical Short Resistance\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.0157Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMaximum Short Current\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e960A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePower Consumption\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1450VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eDimension (HxWxD)\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e884mm x 444mm x 763mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eHxWxD (Not included wheels)\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e780mm x 444mm x 763mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e155KG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Minimum operating voltage at full rated current varies by model class: 0.7 V on 150 V models, 10 V on 600 V models, and 15 V on 1200 V models. Verify that the source voltage at end-of-discharge or minimum-output conditions stays above this floor for full current operation.\u003cstrong\u003eImportant:\u003c\/strong\u003e Note 1: The power rating specifications at ambient temperature = 25°C.\u003cstrong\u003eImportant:\u003c\/strong\u003e Note 2: The range is automatically or forcing to range II only in CC mode.\u003cstrong\u003eImportant:\u003c\/strong\u003e Note 3: If the operating current is below range 0.1%, the accuracy specification is 0.1% F.S.\u003cstrong\u003eImportant:\u003c\/strong\u003e Note 4 (1200V models): If the operating voltage is higher than 600V, the accuracy specification is 0.5% F.S.\u003cstrong\u003eImportant:\u003c\/strong\u003e Operating temperature range is 0~40°C. All specifications apply for 25°C ± 5°C, except as noted.\u003cstrong\u003eImportant:\u003c\/strong\u003e All specifications are subject to change without notice.\u003cp style=\"text-align:center; margin:32px 0 8px 0;\"\u003e\u003cstrong\u003ePlease review the Manufacturer's Data Sheet to verify published specifications. Feedback on this webpage is always welcome — please reach out to your Test Architect at any time for questions or concerns. Thank you, we truly appreciate you being our customer.\u003c\/strong\u003e\u003c\/p\u003e","brand":"GW Instek","offers":[{"title":"Default Title","offer_id":49232963305719,"sku":"instek_pel-5024c-1200-960_new","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/0443\/2631\/files\/instek_pel-5024c-1200-960.jpg?v=1735318123"},{"product_id":"pel-5012c-600-840-instek-dc-electronic-load-new","title":"GW Instek PEL-5012C-600-840 12kW 600V\/840A Programmable DC Electronic Load","description":"\u003ch1 style=\"display:block; clear:both; text-align:left; font-size:28px; margin:0 0 16px 0;\"\u003eGW Instek PEL-5012C-600-840 12kW 600V\/840A Programmable DC Electronic Load\u003c\/h1\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eKey Features At A Glance\u003c\/h2\u003e\u003cul style=\"list-style:disc; margin:0 0 16px 22px; padding:0; clear:both;\"\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003ePower ratings from 6 kW to 24 kW across the series for high-power DC load testing\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eThree voltage classes available: 150 V, 600 V, and 1200 V models to match diverse DUT requirements\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eCurrent ranges scaling with model from tens of amps up to 2000 A maximum\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eMultiple operating modes: CC, CV, CR, CP, plus CV+CC and CV+CP combination modes\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eBuilt-in MPPT mode using P\u0026amp;O algorithm with configurable 1000 ms to 60000 ms P\u0026amp;O interval for solar array simulation\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eDynamic mode with programmable Thigh\/Tlow timing from 0.010 ms to 9999 ms and slew rates up to 36 A\/µS on top-tier models\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eSurge test capability with 1–5 surge steps and 10–1000 ms surge time for transient load profiling\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eComprehensive protections: OPP at 105%, OCP at 104%, OVP at 105%, and OTP at 90°C ±5°C\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe GW Instek PEL-5000C Series is a family of high-power programmable DC electronic loads engineered for demanding power electronics, energy storage, fuel cell, solar inverter, and EV-related test applications. Spanning power ratings from 6 kW through 24 kW and offered in three voltage classes — 150 V, 600 V, and 1200 V — the series provides a coordinated range of models that share a common operating-mode set, measurement architecture, and protection scheme so that test procedures can scale across power levels without recharacterizing instrument behavior.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eEach PEL-5000C model supports a comprehensive set of load operating modes used in power-source characterization and qualification: Constant Current, Constant Voltage, Constant Resistance, and Constant Power, plus the combination modes Constant Voltage + Constant Current and Constant Voltage + Constant Power. Dedicated MPPT mode using a Perturb-and-Observe algorithm in CV operation supports solar array and PV-inverter testing with a configurable P\u0026amp;O interval. Dynamic mode with programmable high\/low timing and configurable slew rate enables transient and pulsed-load testing, and a Surge Test mode with 1–5 surge steps and per-step durations from 10 ms to 1000 ms supports inrush and surge-event profiling.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eValueTronics stocks and tests this equipment in our 20,000 sq ft secure facility at 1675 Cambridge Drive, Elgin, Illinois — the same building where every {{CONDITION}} PEL-5000C unit we ship is inspected, verified against the published specifications, and prepared for delivery. Unlike pass-through brokers and drop-shippers, we hold our inventory physically, which means availability is real, lead times are honest, and condition reports reflect what our technicians actually observed.\u003c\/p\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eCompare Other Models in This Series\u003c\/h2\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe PEL-5000C Series is organized as a coordinated family of 24 models across three voltage classes (150 V, 600 V, 1200 V) and eight power tiers (6 kW, 8 kW, 10 kW, 12 kW, 15 kW, 18 kW, 20 kW, 24 kW). Every model shares the same operating-mode set — CC, CV, CR, CP, CV+CC, CV+CP, plus MPPT, Dynamic, and Surge Test modes — and the same protection architecture, so the differences between models live in the power, voltage, and current envelopes rather than in feature availability.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eWithin each voltage class, the higher-power models deliver proportionally higher current capacity and absorb more total energy, while the constant-resistance range and short-circuit characteristics scale accordingly. The model number encodes the configuration directly: PEL-5018C-600-1260, for example, indicates an 18 kW unit in the 600 V class with 1260 A maximum current.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eEach new PEL-5000C model below links to its own dedicated product page with condition-matched pricing, current availability, and the full specification sheet for that specific configuration. Click through to the page for the exact model your application requires.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe primary axis of differentiation across the series is the combination of voltage class and power rating, which together determine maximum current capacity and the constant-resistance \/ short-circuit envelope. A 150 V model is appropriate for low-voltage high-current loads such as battery modules, fuel cells, and low-voltage DC supplies; a 600 V model targets industrial DC bus testing, mid-voltage inverters, and EV subsystems; and a 1200 V model addresses high-voltage strings, traction-class packs, and high-voltage DC power systems.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eWithin a given voltage class, stepping up in power rating raises the current ceiling and the absorbed-energy capacity but does not change the voltage range or the measurement-accuracy specifications. The comparison table below lists power rating, voltage range, current range, minimum operating voltage, short-circuit characteristics, and chassis size for the models in this family so the right configuration can be selected against the specific DUT envelope.\u003c\/p\u003e\u003ctable style=\"border-collapse:collapse; width:100%; clear:both; text-align:left; vertical-align:top; margin:0 0 16px 0;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eMax Voltage\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eMax Current\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eMax Power\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003ePEL-5012C-600-840\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e600 V\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e840 A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e12 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-5006C-150-600\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e150 V\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e600 A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e6 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-5008C-150-800\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e150 V\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e800 A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e8 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-5010C-150-1000\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e150 V\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1000 A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e10 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp style=\"margin:0 0 8px 0; font-size:14px; color:#555;\"\u003eAdditional differences in specifications beyond the few shown above are not listed here — see each model's full specifications below.\u003c\/p\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eProduct Core \u0026amp; Specifications\u003c\/h2\u003e\u003ctable style=\"border-collapse:collapse; width:100%; clear:both; text-align:left; vertical-align:top; margin:0 0 16px 0;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eRange I\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eRange II\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePower *1\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e12kW\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e12kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eCurrent\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 ~ 84A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 ~ 840A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 ~ 600V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMin. Operating Voltage\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e10V @ 840A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eConstant Current Mode\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e84A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e840A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1.344mA\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e13.44mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eConstant Resistance Mode\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e42856Ω ~ 0.714267Ω\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.714267Ω ~ 0.01192Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e23.3339uS\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e11.92uΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eConstant Voltage Mode\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e600V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e10mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eConstant Power Mode\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1200W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e12000W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e19.2mW\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e192mW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eGeneral\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eTypical Short Resistance\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.0120Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMaximum Short Current\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e840A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePower Consumption\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e750VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eDimension (HxWxD)\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e572mm x 444mm x 763mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eHxWxD (Not included wheels)\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e468mm x 444mm x 763mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e92KG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Minimum operating voltage at full rated current varies by model class: 0.7 V on 150 V models, 10 V on 600 V models, and 15 V on 1200 V models. Verify that the source voltage at end-of-discharge or minimum-output conditions stays above this floor for full current operation.\u003cstrong\u003eImportant:\u003c\/strong\u003e Note 1: The power rating specifications at ambient temperature = 25°C.\u003cstrong\u003eImportant:\u003c\/strong\u003e Note 2: The range is automatically or forcing to range II only in CC mode.\u003cstrong\u003eImportant:\u003c\/strong\u003e Note 3: If the operating current is below range 0.1%, the accuracy specification is 0.1% F.S.\u003cstrong\u003eImportant:\u003c\/strong\u003e Note 4 (1200V models): If the operating voltage is higher than 600V, the accuracy specification is 0.5% F.S.\u003cstrong\u003eImportant:\u003c\/strong\u003e Operating temperature range is 0~40°C. All specifications apply for 25°C ± 5°C, except as noted.\u003cstrong\u003eImportant:\u003c\/strong\u003e All specifications are subject to change without notice.\u003cp style=\"text-align:center; margin:32px 0 8px 0;\"\u003e\u003cstrong\u003ePlease review the Manufacturer's Data Sheet to verify published specifications. Feedback on this webpage is always welcome — please reach out to your Test Architect at any time for questions or concerns. Thank you, we truly appreciate you being our customer.\u003c\/strong\u003e\u003c\/p\u003e","brand":"GW Instek","offers":[{"title":"Default Title","offer_id":49232966680823,"sku":"instek_pel-5012c-600-840_new","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/0443\/2631\/files\/instek_pel-5012c-600-840.jpg?v=1735318136"},{"product_id":"pel-5024c-150-2000-instek-dc-electronic-load-new","title":"GW Instek PEL-5024C-150-2000 24kW 150V\/2000A Programmable DC Electronic Load","description":"\u003ch1 style=\"display:block; clear:both; text-align:left; font-size:28px; margin:0 0 16px 0;\"\u003eGW Instek PEL-5024C-150-2000 24kW 150V\/2000A Programmable DC Electronic Load\u003c\/h1\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eKey Features At A Glance\u003c\/h2\u003e\u003cul style=\"list-style:disc; margin:0 0 16px 22px; padding:0; clear:both;\"\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003ePower ratings from 6 kW to 24 kW across the series for high-power DC load testing\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eThree voltage classes available: 150 V, 600 V, and 1200 V models to match diverse DUT requirements\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eCurrent ranges scaling with model from tens of amps up to 2000 A maximum\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eMultiple operating modes: CC, CV, CR, CP, plus CV+CC and CV+CP combination modes\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eBuilt-in MPPT mode using P\u0026amp;O algorithm with configurable 1000 ms to 60000 ms P\u0026amp;O interval for solar array simulation\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eDynamic mode with programmable Thigh\/Tlow timing from 0.010 ms to 9999 ms and slew rates up to 36 A\/µS on top-tier models\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eSurge test capability with 1–5 surge steps and 10–1000 ms surge time for transient load profiling\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eComprehensive protections: OPP at 105%, OCP at 104%, OVP at 105%, and OTP at 90°C ±5°C\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe GW Instek PEL-5000C Series is a family of high-power programmable DC electronic loads engineered for demanding power electronics, energy storage, fuel cell, solar inverter, and EV-related test applications. Spanning power ratings from 6 kW through 24 kW and offered in three voltage classes — 150 V, 600 V, and 1200 V — the series provides a coordinated range of models that share a common operating-mode set, measurement architecture, and protection scheme so that test procedures can scale across power levels without recharacterizing instrument behavior.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eEach PEL-5000C model supports a comprehensive set of load operating modes used in power-source characterization and qualification: Constant Current, Constant Voltage, Constant Resistance, and Constant Power, plus the combination modes Constant Voltage + Constant Current and Constant Voltage + Constant Power. Dedicated MPPT mode using a Perturb-and-Observe algorithm in CV operation supports solar array and PV-inverter testing with a configurable P\u0026amp;O interval. Dynamic mode with programmable high\/low timing and configurable slew rate enables transient and pulsed-load testing, and a Surge Test mode with 1–5 surge steps and per-step durations from 10 ms to 1000 ms supports inrush and surge-event profiling.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eValueTronics stocks and tests this equipment in our 20,000 sq ft secure facility at 1675 Cambridge Drive, Elgin, Illinois — the same building where every {{CONDITION}} PEL-5000C unit we ship is inspected, verified against the published specifications, and prepared for delivery. Unlike pass-through brokers and drop-shippers, we hold our inventory physically, which means availability is real, lead times are honest, and condition reports reflect what our technicians actually observed.\u003c\/p\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eCompare Other Models in This Series\u003c\/h2\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe PEL-5000C Series is organized as a coordinated family of 24 models across three voltage classes (150 V, 600 V, 1200 V) and eight power tiers (6 kW, 8 kW, 10 kW, 12 kW, 15 kW, 18 kW, 20 kW, 24 kW). Every model shares the same operating-mode set — CC, CV, CR, CP, CV+CC, CV+CP, plus MPPT, Dynamic, and Surge Test modes — and the same protection architecture, so the differences between models live in the power, voltage, and current envelopes rather than in feature availability.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eWithin each voltage class, the higher-power models deliver proportionally higher current capacity and absorb more total energy, while the constant-resistance range and short-circuit characteristics scale accordingly. The model number encodes the configuration directly: PEL-5018C-600-1260, for example, indicates an 18 kW unit in the 600 V class with 1260 A maximum current.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eEach new PEL-5000C model below links to its own dedicated product page with condition-matched pricing, current availability, and the full specification sheet for that specific configuration. Click through to the page for the exact model your application requires.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe primary axis of differentiation across the series is the combination of voltage class and power rating, which together determine maximum current capacity and the constant-resistance \/ short-circuit envelope. A 150 V model is appropriate for low-voltage high-current loads such as battery modules, fuel cells, and low-voltage DC supplies; a 600 V model targets industrial DC bus testing, mid-voltage inverters, and EV subsystems; and a 1200 V model addresses high-voltage strings, traction-class packs, and high-voltage DC power systems.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eWithin a given voltage class, stepping up in power rating raises the current ceiling and the absorbed-energy capacity but does not change the voltage range or the measurement-accuracy specifications. The comparison table below lists power rating, voltage range, current range, minimum operating voltage, short-circuit characteristics, and chassis size for the models in this family so the right configuration can be selected against the specific DUT envelope.\u003c\/p\u003e\u003ctable style=\"border-collapse:collapse; width:100%; clear:both; text-align:left; vertical-align:top; margin:0 0 16px 0;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eMax Voltage\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eMax Current\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eMax Power\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003ePEL-5024C-150-2000\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e150 V\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e2000 A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e24 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-5006C-150-600\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e150 V\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e600 A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e6 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-5008C-150-800\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e150 V\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e800 A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e8 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-5010C-150-1000\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e150 V\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1000 A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e10 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp style=\"margin:0 0 8px 0; font-size:14px; color:#555;\"\u003eAdditional differences in specifications beyond the few shown above are not listed here — see each model's full specifications below.\u003c\/p\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eProduct Core \u0026amp; Specifications\u003c\/h2\u003e\u003ctable style=\"border-collapse:collapse; width:100%; clear:both; text-align:left; vertical-align:top; margin:0 0 16px 0;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eRange I\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eRange II\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePower *1\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e24kW\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e24kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eCurrent\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 ~ 200A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 ~ 2000A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 ~ 150V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMin. Operating Voltage\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.7V @ 2000A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eConstant Current Mode\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e200A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e2000A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e3.2mA\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e32mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eConstant Resistance Mode\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e4500Ω ~ 0.075Ω\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.075Ω ~ 0.0004Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e222.22uS\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1.25uΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eConstant Voltage Mode\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e150V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e2.5mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eConstant Power Mode\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e2400W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e24000W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e38.4mW\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e384mW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eGeneral\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eTypical Short Resistance\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.0004Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMaximum Short Current\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e2000A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePower Consumption\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1450VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eDimension (HxWxD)\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e884mm x 444mm x 763mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eHxWxD (Not included wheels)\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e780mm x 444mm x 763mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e155KG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Minimum operating voltage at full rated current varies by model class: 0.7 V on 150 V models, 10 V on 600 V models, and 15 V on 1200 V models. Verify that the source voltage at end-of-discharge or minimum-output conditions stays above this floor for full current operation.\u003cstrong\u003eImportant:\u003c\/strong\u003e Note 1: The power rating specifications at ambient temperature = 25°C.\u003cstrong\u003eImportant:\u003c\/strong\u003e Note 2: The range is automatically or forcing to range II only in CC mode.\u003cstrong\u003eImportant:\u003c\/strong\u003e Note 3: If the operating current is below range 0.1%, the accuracy specification is 0.1% F.S.\u003cstrong\u003eImportant:\u003c\/strong\u003e Note 4 (1200V models): If the operating voltage is higher than 600V, the accuracy specification is 0.5% F.S.\u003cstrong\u003eImportant:\u003c\/strong\u003e Operating temperature range is 0~40°C. All specifications apply for 25°C ± 5°C, except as noted.\u003cstrong\u003eImportant:\u003c\/strong\u003e All specifications are subject to change without notice.\u003cp style=\"text-align:center; margin:32px 0 8px 0;\"\u003e\u003cstrong\u003ePlease review the Manufacturer's Data Sheet to verify published specifications. Feedback on this webpage is always welcome — please reach out to your Test Architect at any time for questions or concerns. Thank you, we truly appreciate you being our customer.\u003c\/strong\u003e\u003c\/p\u003e","brand":"GW Instek","offers":[{"title":"Default Title","offer_id":49232972054775,"sku":"instek_pel-5024c-150-2000_new","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/0443\/2631\/files\/instek_pel-5024c-150-2000.jpg?v=1735318143"},{"product_id":"pel-5015c-1200-600-instek-dc-electronic-load-new","title":"GW Instek PEL-5015C-1200-600 15kW 1200V\/600A Programmable DC Electronic Load","description":"\u003ch1 style=\"display:block; clear:both; text-align:left; font-size:28px; margin:0 0 16px 0;\"\u003eGW Instek PEL-5015C-1200-600 15kW 1200V\/600A Programmable DC Electronic Load\u003c\/h1\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eKey Features At A Glance\u003c\/h2\u003e\u003cul style=\"list-style:disc; margin:0 0 16px 22px; padding:0; clear:both;\"\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003ePower ratings from 6 kW to 24 kW across the series for high-power DC load testing\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eThree voltage classes available: 150 V, 600 V, and 1200 V models to match diverse DUT requirements\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eCurrent ranges scaling with model from tens of amps up to 2000 A maximum\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eMultiple operating modes: CC, CV, CR, CP, plus CV+CC and CV+CP combination modes\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eBuilt-in MPPT mode using P\u0026amp;O algorithm with configurable 1000 ms to 60000 ms P\u0026amp;O interval for solar array simulation\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eDynamic mode with programmable Thigh\/Tlow timing from 0.010 ms to 9999 ms and slew rates up to 36 A\/µS on top-tier models\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eSurge test capability with 1–5 surge steps and 10–1000 ms surge time for transient load profiling\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eComprehensive protections: OPP at 105%, OCP at 104%, OVP at 105%, and OTP at 90°C ±5°C\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe GW Instek PEL-5000C Series is a family of high-power programmable DC electronic loads engineered for demanding power electronics, energy storage, fuel cell, solar inverter, and EV-related test applications. Spanning power ratings from 6 kW through 24 kW and offered in three voltage classes — 150 V, 600 V, and 1200 V — the series provides a coordinated range of models that share a common operating-mode set, measurement architecture, and protection scheme so that test procedures can scale across power levels without recharacterizing instrument behavior.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eEach PEL-5000C model supports a comprehensive set of load operating modes used in power-source characterization and qualification: Constant Current, Constant Voltage, Constant Resistance, and Constant Power, plus the combination modes Constant Voltage + Constant Current and Constant Voltage + Constant Power. Dedicated MPPT mode using a Perturb-and-Observe algorithm in CV operation supports solar array and PV-inverter testing with a configurable P\u0026amp;O interval. Dynamic mode with programmable high\/low timing and configurable slew rate enables transient and pulsed-load testing, and a Surge Test mode with 1–5 surge steps and per-step durations from 10 ms to 1000 ms supports inrush and surge-event profiling.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eValueTronics stocks and tests this equipment in our 20,000 sq ft secure facility at 1675 Cambridge Drive, Elgin, Illinois — the same building where every {{CONDITION}} PEL-5000C unit we ship is inspected, verified against the published specifications, and prepared for delivery. Unlike pass-through brokers and drop-shippers, we hold our inventory physically, which means availability is real, lead times are honest, and condition reports reflect what our technicians actually observed.\u003c\/p\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eCompare Other Models in This Series\u003c\/h2\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe PEL-5000C Series is organized as a coordinated family of 24 models across three voltage classes (150 V, 600 V, 1200 V) and eight power tiers (6 kW, 8 kW, 10 kW, 12 kW, 15 kW, 18 kW, 20 kW, 24 kW). Every model shares the same operating-mode set — CC, CV, CR, CP, CV+CC, CV+CP, plus MPPT, Dynamic, and Surge Test modes — and the same protection architecture, so the differences between models live in the power, voltage, and current envelopes rather than in feature availability.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eWithin each voltage class, the higher-power models deliver proportionally higher current capacity and absorb more total energy, while the constant-resistance range and short-circuit characteristics scale accordingly. The model number encodes the configuration directly: PEL-5018C-600-1260, for example, indicates an 18 kW unit in the 600 V class with 1260 A maximum current.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eEach new PEL-5000C model below links to its own dedicated product page with condition-matched pricing, current availability, and the full specification sheet for that specific configuration. Click through to the page for the exact model your application requires.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe primary axis of differentiation across the series is the combination of voltage class and power rating, which together determine maximum current capacity and the constant-resistance \/ short-circuit envelope. A 150 V model is appropriate for low-voltage high-current loads such as battery modules, fuel cells, and low-voltage DC supplies; a 600 V model targets industrial DC bus testing, mid-voltage inverters, and EV subsystems; and a 1200 V model addresses high-voltage strings, traction-class packs, and high-voltage DC power systems.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eWithin a given voltage class, stepping up in power rating raises the current ceiling and the absorbed-energy capacity but does not change the voltage range or the measurement-accuracy specifications. The comparison table below lists power rating, voltage range, current range, minimum operating voltage, short-circuit characteristics, and chassis size for the models in this family so the right configuration can be selected against the specific DUT envelope.\u003c\/p\u003e\u003ctable style=\"border-collapse:collapse; width:100%; clear:both; text-align:left; vertical-align:top; margin:0 0 16px 0;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eMax Voltage\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eMax Current\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eMax Power\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003ePEL-5015C-1200-600\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1200 V\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e600 A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e15 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-5006C-150-600\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e150 V\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e600 A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e6 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-5008C-150-800\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e150 V\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e800 A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e8 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-5010C-150-1000\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e150 V\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1000 A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e10 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp style=\"margin:0 0 8px 0; font-size:14px; color:#555;\"\u003eAdditional differences in specifications beyond the few shown above are not listed here — see each model's full specifications below.\u003c\/p\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eProduct Core \u0026amp; Specifications\u003c\/h2\u003e\u003ctable style=\"border-collapse:collapse; width:100%; clear:both; text-align:left; vertical-align:top; margin:0 0 16px 0;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eRange I\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eRange II\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePower *1\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e15kW\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e15kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eCurrent\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 ~ 60A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 ~ 600A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 ~ 1200V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMin. Operating Voltage\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e15V @ 600A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eConstant Current Mode\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e60A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e600A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.96mA\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e9.6mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eConstant Resistance Mode\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e12KΩ ~ 2Ω\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e2Ω ~ 0.0250Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e8.3333uS\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e33.334uΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eConstant Voltage Mode\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1200V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e20mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eConstant Power Mode\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1500W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e15000W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e24mW\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e240mW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eGeneral\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eTypical Short Resistance\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.0250Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMaximum Short Current\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e600A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePower Consumption\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1100VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eDimension (HxWxD)\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e761mm x 444mm x 763mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eHxWxD (Not included wheels)\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e657mm x 444mm x 763mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e116.5KG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Minimum operating voltage at full rated current varies by model class: 0.7 V on 150 V models, 10 V on 600 V models, and 15 V on 1200 V models. Verify that the source voltage at end-of-discharge or minimum-output conditions stays above this floor for full current operation.\u003cstrong\u003eImportant:\u003c\/strong\u003e Note 1: The power rating specifications at ambient temperature = 25°C.\u003cstrong\u003eImportant:\u003c\/strong\u003e Note 2: The range is automatically or forcing to range II only in CC mode.\u003cstrong\u003eImportant:\u003c\/strong\u003e Note 3: If the operating current is below range 0.1%, the accuracy specification is 0.1% F.S.\u003cstrong\u003eImportant:\u003c\/strong\u003e Note 4 (1200V models): If the operating voltage is higher than 600V, the accuracy specification is 0.5% F.S.\u003cstrong\u003eImportant:\u003c\/strong\u003e Operating temperature range is 0~40°C. All specifications apply for 25°C ± 5°C, except as noted.\u003cstrong\u003eImportant:\u003c\/strong\u003e All specifications are subject to change without notice.\u003cp style=\"text-align:center; margin:32px 0 8px 0;\"\u003e\u003cstrong\u003ePlease review the Manufacturer's Data Sheet to verify published specifications. Feedback on this webpage is always welcome — please reach out to your Test Architect at any time for questions or concerns. Thank you, we truly appreciate you being our customer.\u003c\/strong\u003e\u003c\/p\u003e","brand":"GW Instek","offers":[{"title":"Default Title","offer_id":49232963141879,"sku":"instek_pel-5015c-1200-600_new","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/0443\/2631\/files\/instek_pel-5015c-1200-600.jpg?v=1735318146"},{"product_id":"ael-5015-350-112-5-instek-ac-dc-electronic-load-new","title":"AEL-5015-350-112.5 Instek AC DC Electronic Load New","description":"\u003cdiv style=\"font-size:16px; line-height:1.6;\"\u003e\n\u003ch1 style=\"display:block; clear:both; text-align:left; font-size:26px; margin:0 0 14px 0;\"\u003eAEL-5015-350-112.5 Instek AC DC Electronic Load New\u003c\/h1\u003e\n\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:20px; margin:18px 0 8px 0;\"\u003eKey Features At A Glance\u003c\/h2\u003e\n\u003cul style=\"list-style:disc; margin:0 0 12px 0; padding:0 0 0 22px; clear:both;\"\u003e\n\u003cli\u003ePower rating 15000 W continuous, doubling to 30000W (x2) in Turbo mode\u003c\/li\u003e\n\u003cli\u003eRated current 112.5 Arms rms \/ 337.5Apeak peak (350V voltage class, 50~350Vrms \/ 500Vdc)\u003c\/li\u003e\n\u003cli\u003eSix load modes: CC, Linear CC, CR, CV, CP and AC Rectifier (non-linear) load\u003c\/li\u003e\n\u003cli\u003eFrequency range DC,40~440Hz; loading\/unloading angle programmable 0–359°\u003c\/li\u003e\n\u003cli\u003eBuilt-in test modes: UPS Efficiency, PV Inverter Efficiency, UPS transfer\/back-up time, battery discharge, Fuse\/Breaker Trip, Short\/OCP\/OPP\u003c\/li\u003e\n\u003cli\u003eTurbo mode delivers 2× current and power within one second for fuse, breaker and short-circuit testing\u003c\/li\u003e\n\u003cli\u003eUp to 8 units in parallel (180kW single-phase) or three-phase △\/Y to 540kW under one master\u003c\/li\u003e\n\u003cli\u003eOptional GPIB, RS-232, USB and LAN interfaces; isolated voltage and current monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eThe GW Instek AEL-5015-350-112.5 is a programmable AC \u0026amp; DC electronic load rated at 15000 W (30000W (x2) in Turbo mode), 112.5 Arms rms, in the 350V voltage class (50~350Vrms \/ 500Vdc). In summary, it is a single instrument that can sink and characterize the output of AC power sources, DC supplies, inverters, UPS systems, batteries and PV inverters across six load modes — CC, Linear CC, CR, CV, CP and AC Rectifier load.\u003c\/p\u003e\n\u003ch3 style=\"display:block; clear:both; text-align:left; font-size:17px; margin:14px 0 6px 0;\"\u003eWhat is the AEL-5015-350-112.5 used for?\u003c\/h3\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eIt is used to apply a controlled, repeatable load to a power-producing device so its behavior can be measured. Power-supply engineers use it to verify output regulation; battery and EV labs use its CC and CP modes for discharge and capacity testing; and inverter and UPS developers use its AC rectifier and angle-control functions to confirm that output voltage stays stable through real switching transients.\u003c\/p\u003e\n\u003ch3 style=\"display:block; clear:both; text-align:left; font-size:17px; margin:14px 0 6px 0;\"\u003eWhy does the AC Rectifier Load mode matter?\u003c\/h3\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eThe AEL-5015-350-112.5 AC rectifier load mode combines CC and CR loading while holding current THD near 80%, which reproduces the non-linear current that real rectifier-input electronics draw. This is what allows the unit to satisfy IEC 62040-3 (UPS Efficiency Non-Linear) and IEC 61683 (Resistive Plus Non-Linear) for UPS and PV inverter efficiency measurement — tests that a simple resistive load bank cannot perform.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eOn the measurement side, a 16-bit A\/D and DSP core reports Vrms, Arms, Watt, VA, Crest Factor, Power Factor, VTHD, ITHD and harmonic content, plus time measurements for fuse blow time, breaker trip time and UPS transfer time. Over-voltage protection on this model is ≒ 367.5 Vrms\/525Vdc, with over-current at ≒ 118.125 Arms or Programmable and over-power at ≒11812.5Wrms or Programmable.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eValueTronics supplies the AEL-5015-350-112.5 as an authorized GW Instek partner, and the equipment is stocked, inspected and functionally verified in our own 20,000 square-foot secure warehouse at our Elgin, Illinois facility rather than drop-shipped sight-unseen. That in-house handling is what lets us stand behind condition and lead time instead of acting as a pass-through broker. The AEL-5000 design aligns with the IEC test framework that compliance and power-electronics labs are expected to meet, which is why it is specified for inverter, UPS and PV efficiency work.\u003c\/p\u003e\n\u003ch3 style=\"display:block; clear:both; text-align:left; font-size:17px; margin:14px 0 6px 0;\"\u003eKey selection insights\u003c\/h3\u003e\n\u003cul style=\"list-style:disc; margin:0 0 12px 0; padding:0 0 0 22px; clear:both;\"\u003e\n\u003cli\u003eThe 350V voltage class sets the maximum DUT voltage this load can sink — 50~350Vrms AC \/ 500Vdc DC.\u003c\/li\u003e\n\u003cli\u003eTurbo mode is the differentiator for protection-device testing: it doubles the rated current to 225Arms\/337.5Apeak (x2) for up to one second.\u003c\/li\u003e\n\u003cli\u003eConstant-resistance range on this unit is 0.533 ohm～10.666K ohm, defining the impedance window for CR-mode and rectifier-load simulation.\u003c\/li\u003e\n\u003cli\u003eFor higher power or three-phase work the same model can be paralleled under a single master, so the platform scales without a new instrument family.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:20px; margin:18px 0 8px 0;\"\u003eCompare Other Models in This Series\u003c\/h2\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eThe GW Instek AEL-5000 Series is a family of programmable AC \u0026amp; DC electronic loads engineered to sink and characterize the output of power supplies, inverters, UPS systems, batteries, fuel cells, and PV inverters across a single instrument line. Every member of the series shares the same measurement core — a 16-bit A\/D and DSP measurement engine reporting Vrms, Arms, Watt, VA, Crest Factor, Power Factor, VTHD, ITHD and harmonic content — and the same complete set of load modes: CC, Linear CC, CR, CV, CP and AC Rectifier Load.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eWhat separates one AEL-5000 model from the next is the working envelope: the maximum voltage class (350V, 425V or 480V), the continuous power rating (from 1875 W to 22500W), and the rated current. Because the firmware, test functions and communication options are common across the series, an engineer can standardize on AEL-5000 operation and simply select the chassis whose envelope matches the device under test.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eThe AEL-5015-350-112.5 sits in the 350V voltage class at 15000 W continuous (30000W (x2) with Turbo engaged) and 112.5 Arms rms. The comparison set below lets you see exactly where this unit lands relative to its siblings so you can step up or down in capability without leaving the AEL-5000 platform.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eEach AEL-5000 model referenced below has its own dedicated new product page with condition-matched pricing, so whether your bench needs the lighter 350V chassis like the AEL-5015-350-112.5 or a higher-power three-phase-capable unit, you can move along the line by output voltage, current and power without changing instrument families or relearning the front panel.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eFor inverter and UPS verification, the AEL-5015-350-112.5 supports loading and unloading angle control across the full 0–359 degree range, positive or negative half-cycle loading, and SCR\/TRIAC current phase-modulation waveforms with 90-degree leading and trailing edges — the behaviors that determine whether an inverter holds its output through real-world switching transients.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eIts Turbo mode doubles current and power for up to one second, which is what makes the AEL-5015-350-112.5 suitable for fuse, breaker, short-circuit, OCP and OPP verification where the protective device must see a fault current well above the steady rating before it trips.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eWithin the AEL-5000 line, the 350V-class units cover the broadest range of power points, the 425V class extends headroom for higher-voltage DC buses up to 600Vdc, and the 480V class targets 700Vdc applications. The higher-power members (11.25kW and above) move to larger floor-standing chassis and can be paralleled — up to 8 units, 180kW single-phase, or combined into three-phase △\/Y configurations totaling 540kW under one master.\u003c\/p\u003e\n\u003ctable style=\"border-collapse:collapse; width:100%; clear:both; text-align:left; vertical-align:top; margin:0 0 14px 0;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eVoltage Range\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003ePower (Turbo OFF)\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eCurrent (rms)\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eVoltage Class\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eAEL-5015-350-112.5\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e15000 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5004-350-37.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e3750 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e37.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5008-350-75\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e7500 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e75.0 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5023-350-112.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e22500W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5003-425-28\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e2800W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e28 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5006-425-56\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e5600 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e56.0 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5012-425-112.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e11250W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5019-425-112.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e18750W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5003-480-18.75\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~480Vrms \/ 700Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e2800W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e18.75 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e480V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5002-350-18.75\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1875 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e18.75 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5003-350-28\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e2800W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e28 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5006-350-56\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e5600 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e56.0 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5012-350-112.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e11250W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5019-350-112.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e18750W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e350V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5002-425-18.75\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1875 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e18.75 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5004-425-37.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e3750 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e37.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5008-425-75\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e7500 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e75.0 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5015-425-112.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e15000W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5023-425-112.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~425Vrms \/ 600Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e22500W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e425V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5004-480-28\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~480Vrms \/ 700Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e3750 W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e28 Arms\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e480V class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp style=\"margin:0 0 8px 0; font-size:14px; color:#555;\"\u003eAdditional differences in specifications beyond the few shown above are not listed here — see each model’s full specifications below.\u003c\/p\u003e\n\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:20px; margin:18px 0 8px 0;\"\u003eAccessories Supplied\u003c\/h2\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eThe AEL-5000 communication interface is supplied as an optional plug-in card. The orderable interface options for this unit are:\u003c\/p\u003e\n\u003ctable style=\"border-collapse:collapse; width:100%; clear:both; text-align:left; vertical-align:top; margin:0 0 14px 0;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOption\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-022\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eGPIB Interface Card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-023\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRS-232 Interface Card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-024\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eLAN Interface Card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-025\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eUSB Interface Card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:20px; margin:18px 0 8px 0;\"\u003eProduct Core \u0026amp; Specifications\u003c\/h2\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eThe AEL-5015-350-112.5 is a 350V-class AC \u0026amp; DC electronic load. The full published specification set for this model, drawn directly from the GW Instek data sheet, is reproduced below. The unit operates across CC, Linear CC, CR, CV, CP and AC Rectifier Load Mode, with a frequency range of DC,40~440Hz and the complete suite of built-in function-test modes shared by the AEL-5000 family.\u003c\/p\u003e\n\u003ctable style=\"border-collapse:collapse; width:100%; clear:both; text-align:left; vertical-align:top; margin:0 0 14px 0;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003ePower Rating (Turbo OFF)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e15000 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003ePower Rating (Turbo ON)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e30000W (x2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eCurrent (rms \/ peak)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e112.5 Arms \/ 337.5Apeak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eCurrent (Turbo ON)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e225Arms\/337.5Apeak (x2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eVoltage Range\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eFrequency Range\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eDC,40~440Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOperation Mode — CV Range\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350Vrms \/ 500Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eConstant Resistance Range\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.533 ohm～10.666K ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOver Voltage Protection\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e≒ 367.5 Vrms\/525Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOver Current Protection\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e≒ 118.125 Arms or Programmable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOver Power Protection\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e≒11812.5Wrms or Programmable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOver Temperature Protection\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eCrest Factor Range (CC \u0026amp; CP)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e√2~5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003ePower Factor Range (CC \u0026amp; CP)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0~1 Lag or Lead\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003ePV Efficiency Measurement Accuracy\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e(0.5% \/ Irms) + 1% F.S.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eVmonitor (Isolated)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e±500V \/ ±10V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eImonitor (Isolated)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e±337.5Apk \/ ±10Vpk\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eInput Impedance Current (mA @ 50\/60Hz)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e~V*2.4 ; ~V*17.6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eExternal SYNC Input\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eTTL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eExternal Programming Input (Option)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eF.S \/ 10Vdc, Resolution 0.1V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eMaster \/ Slave (3-phase or Parallel)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eYes, 1 master and up to 7 slave units\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOperation Temperature\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 ~ 40 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eOptional Interface\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eGPIB; RS-232; LAN; USB (Optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eWeight\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e308.6 lb (140 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eDimension (H x W x D)\u003c\/th\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50.5 x 23.6 x 23.6 in (1283 x 600 x 600 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"background:#FFFDF0; border:1px solid #E8D9A0; padding:12px 16px; margin:16px 0; clear:both;\"\u003e\n\u003cstrong\u003eImportant Note:\u003c\/strong\u003e Turbo mode on the AEL-5015-350-112.5 raises both current \u003cem\u003eand\u003c\/em\u003e power to 2× the rated value for up to one second. When sizing this load for fuse, breaker or short-circuit testing, plan around the Turbo figure (225Arms\/337.5Apeak (x2)), not the continuous rating, so the protective device sees a true fault current.\u003c\/div\u003e\n\u003cp style=\"text-align:center; margin:18px 0 0 0; font-size:14px;\"\u003ePlease review the Manufacturer's Data Sheet to verify published specifications. Feedback on this webpage is always welcome — please reach out to your Test Architect at any time for questions or concerns. Thank you, we truly appreciate you being our customer.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Instek","offers":[{"title":"Default Title","offer_id":49232964518135,"sku":"instek_ael-5015-350-112.5_new","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/0443\/2631\/files\/instek_ael-5015-350-112.5.jpg?v=1735318149"},{"product_id":"pel-5008c-150-800-instek-dc-electronic-load-new","title":"GW Instek PEL-5008C-150-800 8kW 150V\/800A Programmable DC Electronic Load","description":"\u003ch1 style=\"display:block; clear:both; text-align:left; font-size:28px; margin:0 0 16px 0;\"\u003eGW Instek PEL-5008C-150-800 8kW 150V\/800A Programmable DC Electronic Load\u003c\/h1\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eKey Features At A Glance\u003c\/h2\u003e\u003cul style=\"list-style:disc; margin:0 0 16px 22px; padding:0; clear:both;\"\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003ePower ratings from 6 kW to 24 kW across the series for high-power DC load testing\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eThree voltage classes available: 150 V, 600 V, and 1200 V models to match diverse DUT requirements\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eCurrent ranges scaling with model from tens of amps up to 2000 A maximum\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eMultiple operating modes: CC, CV, CR, CP, plus CV+CC and CV+CP combination modes\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eBuilt-in MPPT mode using P\u0026amp;O algorithm with configurable 1000 ms to 60000 ms P\u0026amp;O interval for solar array simulation\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eDynamic mode with programmable Thigh\/Tlow timing from 0.010 ms to 9999 ms and slew rates up to 36 A\/µS on top-tier models\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eSurge test capability with 1–5 surge steps and 10–1000 ms surge time for transient load profiling\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eComprehensive protections: OPP at 105%, OCP at 104%, OVP at 105%, and OTP at 90°C ±5°C\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe GW Instek PEL-5000C Series is a family of high-power programmable DC electronic loads engineered for demanding power electronics, energy storage, fuel cell, solar inverter, and EV-related test applications. Spanning power ratings from 6 kW through 24 kW and offered in three voltage classes — 150 V, 600 V, and 1200 V — the series provides a coordinated range of models that share a common operating-mode set, measurement architecture, and protection scheme so that test procedures can scale across power levels without recharacterizing instrument behavior.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eEach PEL-5000C model supports a comprehensive set of load operating modes used in power-source characterization and qualification: Constant Current, Constant Voltage, Constant Resistance, and Constant Power, plus the combination modes Constant Voltage + Constant Current and Constant Voltage + Constant Power. Dedicated MPPT mode using a Perturb-and-Observe algorithm in CV operation supports solar array and PV-inverter testing with a configurable P\u0026amp;O interval. Dynamic mode with programmable high\/low timing and configurable slew rate enables transient and pulsed-load testing, and a Surge Test mode with 1–5 surge steps and per-step durations from 10 ms to 1000 ms supports inrush and surge-event profiling.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eValueTronics stocks and tests this equipment in our 20,000 sq ft secure facility at 1675 Cambridge Drive, Elgin, Illinois — the same building where every {{CONDITION}} PEL-5000C unit we ship is inspected, verified against the published specifications, and prepared for delivery. Unlike pass-through brokers and drop-shippers, we hold our inventory physically, which means availability is real, lead times are honest, and condition reports reflect what our technicians actually observed.\u003c\/p\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eCompare Other Models in This Series\u003c\/h2\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe PEL-5000C Series is organized as a coordinated family of 24 models across three voltage classes (150 V, 600 V, 1200 V) and eight power tiers (6 kW, 8 kW, 10 kW, 12 kW, 15 kW, 18 kW, 20 kW, 24 kW). Every model shares the same operating-mode set — CC, CV, CR, CP, CV+CC, CV+CP, plus MPPT, Dynamic, and Surge Test modes — and the same protection architecture, so the differences between models live in the power, voltage, and current envelopes rather than in feature availability.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eWithin each voltage class, the higher-power models deliver proportionally higher current capacity and absorb more total energy, while the constant-resistance range and short-circuit characteristics scale accordingly. The model number encodes the configuration directly: PEL-5018C-600-1260, for example, indicates an 18 kW unit in the 600 V class with 1260 A maximum current.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eEach new PEL-5000C model below links to its own dedicated product page with condition-matched pricing, current availability, and the full specification sheet for that specific configuration. Click through to the page for the exact model your application requires.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe primary axis of differentiation across the series is the combination of voltage class and power rating, which together determine maximum current capacity and the constant-resistance \/ short-circuit envelope. A 150 V model is appropriate for low-voltage high-current loads such as battery modules, fuel cells, and low-voltage DC supplies; a 600 V model targets industrial DC bus testing, mid-voltage inverters, and EV subsystems; and a 1200 V model addresses high-voltage strings, traction-class packs, and high-voltage DC power systems.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eWithin a given voltage class, stepping up in power rating raises the current ceiling and the absorbed-energy capacity but does not change the voltage range or the measurement-accuracy specifications. The comparison table below lists power rating, voltage range, current range, minimum operating voltage, short-circuit characteristics, and chassis size for the models in this family so the right configuration can be selected against the specific DUT envelope.\u003c\/p\u003e\u003ctable style=\"border-collapse:collapse; width:100%; clear:both; text-align:left; vertical-align:top; margin:0 0 16px 0;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eMax Voltage\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eMax Current\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eMax Power\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003ePEL-5008C-150-800\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e150 V\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e800 A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e8 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-5006C-150-600\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e150 V\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e600 A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e6 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-5010C-150-1000\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e150 V\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1000 A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e10 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-5012C-150-1200\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e150 V\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1200 A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e12 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp style=\"margin:0 0 8px 0; font-size:14px; color:#555;\"\u003eAdditional differences in specifications beyond the few shown above are not listed here — see each model's full specifications below.\u003c\/p\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eProduct Core \u0026amp; Specifications\u003c\/h2\u003e\u003ctable style=\"border-collapse:collapse; width:100%; clear:both; text-align:left; vertical-align:top; margin:0 0 16px 0;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eRange I\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eRange II\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePower *1\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e8kW\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e8kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eCurrent\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 ~ 80A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 ~ 800A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 ~ 150V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMin. Operating Voltage\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.7V @ 800A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOver Power Protection (OPP)\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e105%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOver Current Protection (OCP)\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e104%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOver Voltage Protection (OVP)\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e105%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOver Temp Protection (OTP)\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e90°C±5°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eConstant Current Mode\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange *2\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e80A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e800A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1.28mA\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e12.8mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAccuracy *3\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e± 0.05% of (Setting + Range)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eConstant Resistance Mode\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e11250Ω ~ 0.1875Ω\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.1875Ω ~ 0.0009Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e88.888uS\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e3.125uΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAccuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e± 0.2% of (Setting + Range)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eConstant Voltage Mode\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e150V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e2.5mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAccuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e± 0.05% of (Setting + Range)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eConstant Power Mode\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e800W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e8000W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e12.8mW\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e128mW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAccuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e± 0.1% of (Setting + Range)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eSurge Test\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eSurge \u0026amp; Normal current\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 ~ 800A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eSurge time\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e10 ~ 1000ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eSurge step\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1 ~ 5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eSlew rate\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eSlew rate\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.0192A ~ 1.2A\/uS\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.192A ~ 12A\/uS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.0048A\/uS\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.048A\/uS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMin. Rise Time\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e66.7uS (typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eGeneral\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eTypical Short Resistance\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.0009Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMaximum Short Current\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e800A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eLoad ON Voltage\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.25 ~ 62.5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eLoad OFF Voltage\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 ~ 62.5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePower Consumption\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e750VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eDimension (HxWxD)\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e572mm x 444mm x 763mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eHxWxD (Not included wheels)\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e468mm x 444mm x 763mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e77.5KG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eTemperature *5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 ~ 40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eSafety \u0026amp; EMC\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eCE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Minimum operating voltage at full rated current varies by model class: 0.7 V on 150 V models, 10 V on 600 V models, and 15 V on 1200 V models. Verify that the source voltage at end-of-discharge or minimum-output conditions stays above this floor for full current operation.\u003cstrong\u003eImportant:\u003c\/strong\u003e Note 1: The power rating specifications at ambient temperature = 25°C.\u003cstrong\u003eImportant:\u003c\/strong\u003e Note 2: The range is automatically or forcing to range II only in CC mode.\u003cstrong\u003eImportant:\u003c\/strong\u003e Note 3: If the operating current is below range 0.1%, the accuracy specification is 0.1% F.S.\u003cstrong\u003eImportant:\u003c\/strong\u003e Note 4 (1200V models): If the operating voltage is higher than 600V, the accuracy specification is 0.5% F.S.\u003cstrong\u003eImportant:\u003c\/strong\u003e Operating temperature range is 0~40°C. All specifications apply for 25°C ± 5°C, except as noted.\u003cstrong\u003eImportant:\u003c\/strong\u003e All specifications are subject to change without notice.\u003cp style=\"text-align:center; margin:32px 0 8px 0;\"\u003e\u003cstrong\u003ePlease review the Manufacturer's Data Sheet to verify published specifications. Feedback on this webpage is always welcome — please reach out to your Test Architect at any time for questions or concerns. Thank you, we truly appreciate you being our customer.\u003c\/strong\u003e\u003c\/p\u003e","brand":"GW Instek","offers":[{"title":"Default Title","offer_id":49232969466103,"sku":"instek_pel-5008c-150-800_new","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/0443\/2631\/files\/instek_pel-5008c-150-800.jpg?v=1735318160"},{"product_id":"ael-5008-350-75-instek-ac-dc-electronic-load-new","title":"GW Instek AEL-5008-350-75 350V\/75A 7500W Programmable AC\/DC Electronic Load","description":"\u003ch1 style=\"display:block; clear:both; text-align:left; font-size:28px; margin:0 0 16px 0;\"\u003eGW Instek AEL-5008-350-75 350V\/75A 7500W Programmable AC\/DC Electronic Load\u003c\/h1\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eKey Features At A Glance\u003c\/h2\u003e\u003cul style=\"list-style:disc; margin:0 0 16px 22px; padding:0; clear:both;\"\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eWide power range from 1875 W to 22500 W across the AEL-5000 family for sizing to inverter, UPS, and battery test applications\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eVoltage ranges available at 350 Vrms\/500 Vdc, 425 Vrms\/600 Vdc, and 480 Vrms\/700 Vdc to match diverse AC source and battery bus levels\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eMultiple operating modes: Constant Current (sine-wave and linear for square\/quasi-square\/PWM), Constant Resistance, Constant Voltage, and Constant Power\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eUPS test capability including Transfer Time measurement, Battery Discharge function, and UPS Back-Up function with programmable UVP threshold\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eFuse Test, Short Test, OPP\/OCP Test, programmable Inrush current simulation (Istart-Istop\/Tsep), and programmable Surge current simulation (S1\/T1-S2\/T2-S3\/T3)\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eTurbo mode supports up to 2X current and power rating for Fuse, Short, OCP, and OPP test functions on supported models\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eMaster\/Slave configuration: one master with up to seven slave units for three-phase or parallel applications\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eOptional GPIB, RS-232, LAN, and USB interfaces with external programming input (F.S \/ 10 Vdc, resolution 0.1 V) and external SYNC (TTL) for ATE integration\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe Instek AEL-5000 Series is a family of programmable AC\/DC electronic loads designed for testing inverters, uninterruptible power supplies (UPS), batteries, and AC\/DC power conversion equipment. The series spans models from 1875 W up to 22500 W, with voltage ratings of 350 Vrms\/500 Vdc, 425 Vrms\/600 Vdc, and 480 Vrms\/700 Vdc to align with common AC mains levels and battery bus voltages. Each unit operates across a DC and 40 to 440 Hz frequency range in CC and CP modes (DC to 440 Hz in LIN, CR, and CV modes), with the 480 V family covering DC and 40 to 70 Hz.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eAccording to the datasheet, the AEL-5000 Series is applied to UPS Transfer Time measurement, UPS Back-Up function testing, Battery Discharge function testing, and measurement of efficiency for PV (resistive plus non-linear mode). The series also supports Fuse Test, Short\/OPP\/OCP Test, programmable Inrush current simulation, and programmable Surge current simulation, making it suitable for power-on loading during inverter and UPS start-up sequences as well as half-cycle and SCR\/TRIAC loading scenarios.\u003c\/p\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eBrand Heritage\u003c\/h2\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eInstek (also branded as GW Instek) is a Taiwanese test and measurement manufacturer founded in 1975 and headquartered in New Taipei City. The company has operated continuously under the Instek name and remains an independent manufacturer of bench instruments, power supplies, electronic loads, and signal sources.\u003c\/p\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eCompare Other Models in This Series\u003c\/h2\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe AEL-5000 Series is organized into model variants distinguished by power rating, current rating, and voltage class. Power ratings span 1875 W, 2800 W, 3750 W, 5600 W, 7500 W, 11250 W, 15000 W, 18750 W, and 22500 W. Current ratings include 18.75 Arms, 28 Arms, 37.5 Arms, 56 Arms, 75 Arms, and 112.5 Arms. Voltage classes are 350 Vrms\/500 Vdc, 425 Vrms\/600 Vdc, and 480 Vrms\/700 Vdc.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe model number encodes the configuration: for example, AEL-5004-350-37.5 indicates a 3750 W model at 350 Vrms with 37.5 Arms current rating, while AEL-5023-425-112.5 indicates a 22500 W model at 425 Vrms with 112.5 Arms. The 480 V family is presently represented by the AEL-5003-480-18.75 (2800 W) and AEL-5004-480-28 (3750 W) variants, which operate over a narrower DC and 40 to 70 Hz frequency range.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eEach new AEL-5000 Series model below is its own dedicated product page with condition-matched pricing. Click any model below to view the specific page for that variant.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eWithin the 350 V and 425 V families, models scale primarily by power and current rating: from the entry 1875 W \/ 18.75 Arms units (AEL-5002 designation) up to the 22500 W \/ 112.5 Arms units (AEL-5023 designation). The higher-power models occupy larger chassis form factors, with the 5600 W and 7500 W units in a 458 x 480 x 590 mm chassis, the 11250 W unit in an 814 x 480 x 590 mm chassis, and the 15000 W through 22500 W units in 1283 x 600 x 600 mm cabinets.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe 480 V family operates across DC and 40 to 70 Hz, while the 350 V and 425 V families operate across DC and 40 to 440 Hz in CC and CP modes. All families share the same core operating modes (CC, Linear CC, CR, CV, CP), UPS test functions, Fuse Test, Short\/OPP\/OCP Test, and programmable Inrush and Surge current simulation features. See the comparison table that follows for specific differences in voltage, current, power, resistive range, and chassis dimensions across the AEL-5000 family.\u003c\/p\u003e\u003ctable style=\"border-collapse:collapse; width:100%; clear:both; text-align:left; vertical-align:top; margin:0 0 16px 0;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eMax Voltage\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eMax Current (RMS)\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eMax Power\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eAEL-5008-350-75\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350 Vrms \/ 500 Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e75 Arms \/ 225 Apeak\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e7500 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5002-350-18.75\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350 Vrms \/ 500 Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e18.75 Arms \/ 56.25 Apeak\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1875 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5003-350-28\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350 Vrms \/ 500 Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e28 Arms \/ 84 Apeak\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e2800 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eAEL-5004-350-37.5\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e50~350 Vrms \/ 500 Vdc\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e37.5 Arms \/ 112.5 Apeak\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e3750 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp style=\"margin:0 0 8px 0; font-size:14px; color:#555;\"\u003eAdditional differences in specifications beyond the few shown above are not listed here — see each model's full specifications below.\u003c\/p\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eProduct Core \u0026amp; Specifications\u003c\/h2\u003e\u003ctable style=\"border-collapse:collapse; width:100%; clear:both; text-align:left; vertical-align:top; margin:0 0 16px 0;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eCategory\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOperation Mode\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eConstant Current Mode for Sine-Wave Accuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e±(0.1% of setting + 0.2% of range) @ 50\/60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOperation Mode\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eLinear Constant Current Mode (Sine, Square, Quasi-Square, PWM) Accuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e±(0.1% of setting + 0.2% of range) @ 50\/60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOperation Mode\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eConstant Resistance Mode Accuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e±0.2% of (setting + range) @ 50\/60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOperation Mode\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eConstant Voltage Mode Accuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e±0.1% of setting + 0.1% of range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOperation Mode\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eConstant Power Mode Accuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e±0.1% of setting + 0.1% of range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eCrest Factor (CC \u0026amp; CP Mode)\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange \/ Resolution \/ Accuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e√2 to 5 \/ 0.1 \/ (0.5% \/ Irms) + 1% F.S.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePower Factor (CC \u0026amp; CP Mode)\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange \/ Resolution \/ Accuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 to 1 Lag or Lead \/ 0.01 \/ 1% F.S.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eTest Mode\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eUPS Efficient Measurement\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eNon-Linear Mode, Auto 40~440Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eTest Mode\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMeasuring Efficiency for PV\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eResistive + Non-Linear Mode, Auto 40~440Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eUPS Back-Up \/ Battery Discharge\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eBack-Up \/ Discharge Time\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1 to 99999 Sec. (\u0026gt;27H)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eUPS Transfer Time\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eUVP (VTH) \/ Time Range\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e2.5V \/ 0.15mS to 999.99mS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eShort \/ OPP \/ OCP Test\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eShort Time\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.1S to 10Sec. or Continuous (Turbo OFF); 0.1S to 15Sec. (Turbo ON)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eShort \/ OPP \/ OCP Test\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOPP\/OCP Step Time\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e100ms (Turbo OFF); 100ms, up to 10 Steps (Turbo ON)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eFuse Test Mode\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eTrip \u0026amp; Non-Trip Time\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.1 to 9999.9 sec (Turbo OFF); 0.1 to 1.0 sec (Turbo ON)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eFuse Test Mode\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMeasurement Accuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e±0.003 Sec.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eFuse Test Mode\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRepeat Cycle\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 to 255\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eProgrammable Surge Current\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eT1 and T2 Time\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.01S to 0.5Sec. (Turbo OFF); 0.015 to 0.55sec (Turbo ON)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eProgrammable Surge Current\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eT3 Time\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.01S to 9.99Sec. or Continuous\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eProgrammable Inrush Current\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eInrush Step Time\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.1mS to 100mS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMeasurements\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eVoltage Readback Accuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e±0.05% of (reading + range)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMeasurements\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eVoltage Readback Parameter\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eVrms, V Max\/Min, +\/-Vpk\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMeasurements\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eCurrent Readback Accuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e±0.05% of (reading + range) @ 50\/60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMeasurements\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eCurrent Readback Parameter\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eIrms, I Max\/Min, +\/-Ipk\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMeasurements\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eWatt Readback Accuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e±0.05% of (reading + range) @ 50\/60Hz [low-voltage models]; ±0.2% \/ ±0.4% [high-power models]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePower Factor Meter\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange \/ Accuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e+\/- 0.000 to 1.000 \/ ±(0.002 ± (0.001\/PF)*F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eFrequency Meter\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange \/ Accuracy\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eDC, 40 to 440Hz (480V models: DC, 40 to 70Hz) \/ 0.1%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eVA Meter\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eCalculation\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eVrms × Arms corresponding to Vrms and Arms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOther Parameter Meter\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eParameters\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eVA, VAR, CF_I, Ipeak, Imax, Imin, Vmax, Vmin, IHD, VHD, ITHD, VTHD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOthers\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eStart-Up Loading\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eYes - Power-on loading during Inverter \/ UPS start up\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOthers\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eLoad ON \/ OFF Angle\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 to 359 degrees programmable for load ON\/OFF angle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOthers\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eHalf Cycle and SCR\/TRIAC Loading\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePositive or Negative half cycle, 90° Trailing or Leading edge current waveform programmable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOthers\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMaster\/Slave (3-phase or Parallel)\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eYes, 1 master and up to 7 slave units\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOthers\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eExternal Programming Input (Option)\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eF.S \/ 10Vdc, Resolution 0.1V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOthers\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eExternal SYNC Input\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eTTL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOthers\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eVmonitor (Isolated)\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e±500V\/±10V (350V models); ±600V\/±10V (425V models); ±700V\/±10V (480V models)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOthers\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eInterface (Option)\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eGPIB; RS-232; LAN; USB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOthers\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eOperation Temperature\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 to 40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Maximum input voltage rating is model-dependent: 500 Vdc \/ 350 Vrms, 600 Vdc \/ 425 Vrms, or 700 Vdc \/ 480 Vrms. Confirm the model's voltage rating matches the DUT's bus voltage with adequate margin before connection.\u003cstrong\u003eImportant:\u003c\/strong\u003e ms (millisiemens) is the unit of conductance (G); one siemens equals 1\/Ω.\u003cstrong\u003eImportant:\u003c\/strong\u003e Operating temperature range is 0~40°C; all specifications apply for 25°C ±5°C, except as noted.\u003cstrong\u003eImportant:\u003c\/strong\u003e Turbo mode provides up to 2X Current Rating and Power Rating; supports Fuse, Short\/OCP\/OPP test functions.\u003cstrong\u003eImportant:\u003c\/strong\u003e All specifications apply for 50\/60Hz.\u003cstrong\u003eImportant:\u003c\/strong\u003e All specifications are subject to change without notice.\u003cstrong\u003eImportant:\u003c\/strong\u003e Communication interfaces (GPIB, RS-232, LAN, USB) and External Programming Input are optional and must be ordered separately.\u003cp style=\"text-align:center; margin:32px 0 8px 0;\"\u003e\u003cstrong\u003ePlease review the Manufacturer's Data Sheet to verify published specifications. Feedback on this webpage is always welcome — please reach out to your Test Architect at any time for questions or concerns. Thank you, we truly appreciate you being our customer.\u003c\/strong\u003e\u003c\/p\u003e","brand":"GW Instek","offers":[{"title":"Default Title","offer_id":49232963600631,"sku":"instek_ael-5008-350-75_new","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/0443\/2631\/files\/instek_ael-5008-350-75.jpg?v=1735318166"},{"product_id":"pel-5018c-150-1800-instek-dc-electronic-load-new","title":"GW Instek PEL-5018C-150-1800 18kW 150V\/1800A Programmable DC Electronic Load","description":"\u003ch1 style=\"display:block; clear:both; text-align:left; font-size:28px; margin:0 0 16px 0;\"\u003eGW Instek PEL-5018C-150-1800 18kW 150V\/1800A Programmable DC Electronic Load\u003c\/h1\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eKey Features At A Glance\u003c\/h2\u003e\u003cul style=\"list-style:disc; margin:0 0 16px 22px; padding:0; clear:both;\"\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003ePower ratings from 6 kW to 24 kW across the series for high-power DC load testing\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eThree voltage classes available: 150 V, 600 V, and 1200 V models to match diverse DUT requirements\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eCurrent ranges scaling with model from tens of amps up to 2000 A maximum\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eMultiple operating modes: CC, CV, CR, CP, plus CV+CC and CV+CP combination modes\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eBuilt-in MPPT mode using P\u0026amp;O algorithm with configurable 1000 ms to 60000 ms P\u0026amp;O interval for solar array simulation\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eDynamic mode with programmable Thigh\/Tlow timing from 0.010 ms to 9999 ms and slew rates up to 36 A\/µS on top-tier models\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eSurge test capability with 1–5 surge steps and 10–1000 ms surge time for transient load profiling\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eComprehensive protections: OPP at 105%, OCP at 104%, OVP at 105%, and OTP at 90°C ±5°C\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe GW Instek PEL-5000C Series is a family of high-power programmable DC electronic loads engineered for demanding power electronics, energy storage, fuel cell, solar inverter, and EV-related test applications. Spanning power ratings from 6 kW through 24 kW and offered in three voltage classes — 150 V, 600 V, and 1200 V — the series provides a coordinated range of models that share a common operating-mode set, measurement architecture, and protection scheme so that test procedures can scale across power levels without recharacterizing instrument behavior.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eEach PEL-5000C model supports a comprehensive set of load operating modes used in power-source characterization and qualification: Constant Current, Constant Voltage, Constant Resistance, and Constant Power, plus the combination modes Constant Voltage + Constant Current and Constant Voltage + Constant Power. Dedicated MPPT mode using a Perturb-and-Observe algorithm in CV operation supports solar array and PV-inverter testing with a configurable P\u0026amp;O interval. Dynamic mode with programmable high\/low timing and configurable slew rate enables transient and pulsed-load testing, and a Surge Test mode with 1–5 surge steps and per-step durations from 10 ms to 1000 ms supports inrush and surge-event profiling.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eValueTronics stocks and tests this equipment in our 20,000 sq ft secure facility at 1675 Cambridge Drive, Elgin, Illinois — the same building where every {{CONDITION}} PEL-5000C unit we ship is inspected, verified against the published specifications, and prepared for delivery. Unlike pass-through brokers and drop-shippers, we hold our inventory physically, which means availability is real, lead times are honest, and condition reports reflect what our technicians actually observed.\u003c\/p\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eCompare Other Models in This Series\u003c\/h2\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe PEL-5000C Series is organized as a coordinated family of 24 models across three voltage classes (150 V, 600 V, 1200 V) and eight power tiers (6 kW, 8 kW, 10 kW, 12 kW, 15 kW, 18 kW, 20 kW, 24 kW). Every model shares the same operating-mode set — CC, CV, CR, CP, CV+CC, CV+CP, plus MPPT, Dynamic, and Surge Test modes — and the same protection architecture, so the differences between models live in the power, voltage, and current envelopes rather than in feature availability.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eWithin each voltage class, the higher-power models deliver proportionally higher current capacity and absorb more total energy, while the constant-resistance range and short-circuit characteristics scale accordingly. The model number encodes the configuration directly: PEL-5018C-600-1260, for example, indicates an 18 kW unit in the 600 V class with 1260 A maximum current.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eEach new PEL-5000C model below links to its own dedicated product page with condition-matched pricing, current availability, and the full specification sheet for that specific configuration. Click through to the page for the exact model your application requires.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe primary axis of differentiation across the series is the combination of voltage class and power rating, which together determine maximum current capacity and the constant-resistance \/ short-circuit envelope. A 150 V model is appropriate for low-voltage high-current loads such as battery modules, fuel cells, and low-voltage DC supplies; a 600 V model targets industrial DC bus testing, mid-voltage inverters, and EV subsystems; and a 1200 V model addresses high-voltage strings, traction-class packs, and high-voltage DC power systems.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eWithin a given voltage class, stepping up in power rating raises the current ceiling and the absorbed-energy capacity but does not change the voltage range or the measurement-accuracy specifications. The comparison table below lists power rating, voltage range, current range, minimum operating voltage, short-circuit characteristics, and chassis size for the models in this family so the right configuration can be selected against the specific DUT envelope.\u003c\/p\u003e\u003ctable style=\"border-collapse:collapse; width:100%; clear:both; text-align:left; vertical-align:top; margin:0 0 16px 0;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eMax Voltage\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eMax Current\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eMax Power\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003ePEL-5018C-150-1800\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e150 V\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1800 A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e18 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-5006C-150-600\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e150 V\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e600 A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e6 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-5008C-150-800\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e150 V\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e800 A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e8 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-5010C-150-1000\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e150 V\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1000 A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e10 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp style=\"margin:0 0 8px 0; font-size:14px; color:#555;\"\u003eAdditional differences in specifications beyond the few shown above are not listed here — see each model's full specifications below.\u003c\/p\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eProduct Core \u0026amp; Specifications\u003c\/h2\u003e\u003ctable style=\"border-collapse:collapse; width:100%; clear:both; text-align:left; vertical-align:top; margin:0 0 16px 0;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eRange I\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eRange II\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePower *1\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e18kW\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e18kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eCurrent\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 ~ 180A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 ~ 1800A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 ~ 150V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMin. Operating Voltage\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.7V @ 1800A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eConstant Current Mode\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e180A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1800A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e2.88mA\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e28.8mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eConstant Resistance Mode\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e5000Ω ~ 0.0833Ω\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.0833Ω ~ 0.0004Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e200uS\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1.389uΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eConstant Voltage Mode\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e150V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e2.5mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eConstant Power Mode\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1800W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e18000W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e28.8mW\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e288mW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eGeneral\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eTypical Short Resistance\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.0004Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMaximum Short Current\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1800A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePower Consumption\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1100VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eDimension (HxWxD)\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e761mm x 444mm x 763mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eHxWxD (Not included wheels)\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e657mm x 444mm x 763mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e124KG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Minimum operating voltage at full rated current varies by model class: 0.7 V on 150 V models, 10 V on 600 V models, and 15 V on 1200 V models. Verify that the source voltage at end-of-discharge or minimum-output conditions stays above this floor for full current operation.\u003cstrong\u003eImportant:\u003c\/strong\u003e Note 1: The power rating specifications at ambient temperature = 25°C.\u003cstrong\u003eImportant:\u003c\/strong\u003e Note 2: The range is automatically or forcing to range II only in CC mode.\u003cstrong\u003eImportant:\u003c\/strong\u003e Note 3: If the operating current is below range 0.1%, the accuracy specification is 0.1% F.S.\u003cstrong\u003eImportant:\u003c\/strong\u003e Note 4 (1200V models): If the operating voltage is higher than 600V, the accuracy specification is 0.5% F.S.\u003cstrong\u003eImportant:\u003c\/strong\u003e Operating temperature range is 0~40°C. All specifications apply for 25°C ± 5°C, except as noted.\u003cstrong\u003eImportant:\u003c\/strong\u003e All specifications are subject to change without notice.\u003cp style=\"text-align:center; margin:32px 0 8px 0;\"\u003e\u003cstrong\u003ePlease review the Manufacturer's Data Sheet to verify published specifications. Feedback on this webpage is always welcome — please reach out to your Test Architect at any time for questions or concerns. Thank you, we truly appreciate you being our customer.\u003c\/strong\u003e\u003c\/p\u003e","brand":"GW Instek","offers":[{"title":"Default Title","offer_id":49232965599479,"sku":"instek_pel-5018c-150-1800_new","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/0443\/2631\/files\/instek_pel-5018c-150-1800.jpg?v=1735318170"},{"product_id":"pel-5024c-600-1680-instek-dc-electronic-load-new","title":"GW Instek PEL-5024C-600-1680 24kW 600V\/1680A Programmable DC Electronic Load","description":"\u003ch1 style=\"display:block; clear:both; text-align:left; font-size:28px; margin:0 0 16px 0;\"\u003eGW Instek PEL-5024C-600-1680 24kW 600V\/1680A Programmable DC Electronic Load\u003c\/h1\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eKey Features At A Glance\u003c\/h2\u003e\u003cul style=\"list-style:disc; margin:0 0 16px 22px; padding:0; clear:both;\"\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003ePower ratings from 6 kW to 24 kW across the series for high-power DC load testing\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eThree voltage classes available: 150 V, 600 V, and 1200 V models to match diverse DUT requirements\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eCurrent ranges scaling with model from tens of amps up to 2000 A maximum\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eMultiple operating modes: CC, CV, CR, CP, plus CV+CC and CV+CP combination modes\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eBuilt-in MPPT mode using P\u0026amp;O algorithm with configurable 1000 ms to 60000 ms P\u0026amp;O interval for solar array simulation\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eDynamic mode with programmable Thigh\/Tlow timing from 0.010 ms to 9999 ms and slew rates up to 36 A\/µS on top-tier models\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eSurge test capability with 1–5 surge steps and 10–1000 ms surge time for transient load profiling\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eComprehensive protections: OPP at 105%, OCP at 104%, OVP at 105%, and OTP at 90°C ±5°C\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe GW Instek PEL-5000C Series is a family of high-power programmable DC electronic loads engineered for demanding power electronics, energy storage, fuel cell, solar inverter, and EV-related test applications. Spanning power ratings from 6 kW through 24 kW and offered in three voltage classes — 150 V, 600 V, and 1200 V — the series provides a coordinated range of models that share a common operating-mode set, measurement architecture, and protection scheme so that test procedures can scale across power levels without recharacterizing instrument behavior.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eEach PEL-5000C model supports a comprehensive set of load operating modes used in power-source characterization and qualification: Constant Current, Constant Voltage, Constant Resistance, and Constant Power, plus the combination modes Constant Voltage + Constant Current and Constant Voltage + Constant Power. Dedicated MPPT mode using a Perturb-and-Observe algorithm in CV operation supports solar array and PV-inverter testing with a configurable P\u0026amp;O interval. Dynamic mode with programmable high\/low timing and configurable slew rate enables transient and pulsed-load testing, and a Surge Test mode with 1–5 surge steps and per-step durations from 10 ms to 1000 ms supports inrush and surge-event profiling.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eValueTronics stocks and tests this equipment in our 20,000 sq ft secure facility at 1675 Cambridge Drive, Elgin, Illinois — the same building where every {{CONDITION}} PEL-5000C unit we ship is inspected, verified against the published specifications, and prepared for delivery. Unlike pass-through brokers and drop-shippers, we hold our inventory physically, which means availability is real, lead times are honest, and condition reports reflect what our technicians actually observed.\u003c\/p\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eCompare Other Models in This Series\u003c\/h2\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe PEL-5000C Series is organized as a coordinated family of 24 models across three voltage classes (150 V, 600 V, 1200 V) and eight power tiers (6 kW, 8 kW, 10 kW, 12 kW, 15 kW, 18 kW, 20 kW, 24 kW). Every model shares the same operating-mode set — CC, CV, CR, CP, CV+CC, CV+CP, plus MPPT, Dynamic, and Surge Test modes — and the same protection architecture, so the differences between models live in the power, voltage, and current envelopes rather than in feature availability.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eWithin each voltage class, the higher-power models deliver proportionally higher current capacity and absorb more total energy, while the constant-resistance range and short-circuit characteristics scale accordingly. The model number encodes the configuration directly: PEL-5018C-600-1260, for example, indicates an 18 kW unit in the 600 V class with 1260 A maximum current.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eEach new PEL-5000C model below links to its own dedicated product page with condition-matched pricing, current availability, and the full specification sheet for that specific configuration. Click through to the page for the exact model your application requires.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eThe primary axis of differentiation across the series is the combination of voltage class and power rating, which together determine maximum current capacity and the constant-resistance \/ short-circuit envelope. A 150 V model is appropriate for low-voltage high-current loads such as battery modules, fuel cells, and low-voltage DC supplies; a 600 V model targets industrial DC bus testing, mid-voltage inverters, and EV subsystems; and a 1200 V model addresses high-voltage strings, traction-class packs, and high-voltage DC power systems.\u003c\/p\u003e\u003cp style=\"margin:0 0 12px 0;\"\u003eWithin a given voltage class, stepping up in power rating raises the current ceiling and the absorbed-energy capacity but does not change the voltage range or the measurement-accuracy specifications. The comparison table below lists power rating, voltage range, current range, minimum operating voltage, short-circuit characteristics, and chassis size for the models in this family so the right configuration can be selected against the specific DUT envelope.\u003c\/p\u003e\u003ctable style=\"border-collapse:collapse; width:100%; clear:both; text-align:left; vertical-align:top; margin:0 0 16px 0;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eMax Voltage\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eMax Current\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eMax Power\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003ePEL-5024C-600-1680\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e600 V\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1680 A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e24 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-5006C-150-600\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e150 V\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e600 A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e6 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-5008C-150-800\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e150 V\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e800 A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e8 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePEL-5010C-150-1000\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e150 V\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1000 A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e10 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp style=\"margin:0 0 8px 0; font-size:14px; color:#555;\"\u003eAdditional differences in specifications beyond the few shown above are not listed here — see each model's full specifications below.\u003c\/p\u003e\u003ch2 style=\"display:block; clear:both; text-align:left; font-size:22px; margin:24px 0 12px 0;\"\u003eProduct Core \u0026amp; Specifications\u003c\/h2\u003e\u003ctable style=\"border-collapse:collapse; width:100%; clear:both; text-align:left; vertical-align:top; margin:0 0 16px 0;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eRange I\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc; background:#f5f5f5;\"\u003eRange II\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePower *1\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e24kW\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e24kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eCurrent\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 ~ 168A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 ~ 1680A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0 ~ 600V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMin. Operating Voltage\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e10V @ 1680A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eConstant Current Mode\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e168A\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1680A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e2.688mA\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e26.88mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eConstant Resistance Mode\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e21428Ω ~ 0.357133Ω\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.357133Ω ~ 0.00596Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e46.6679uS\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e5.96uΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eConstant Voltage Mode\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e600V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e10mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eConstant Power Mode\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eRange\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e2400W\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e24000W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e38.4mW\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e384mW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e\u003cstrong\u003eGeneral\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eTypical Short Resistance\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e0.0060Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eMaximum Short Current\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1680A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003ePower Consumption\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e1450VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eDimension (HxWxD)\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e884mm x 444mm x 763mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eHxWxD (Not included wheels)\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e780mm x 444mm x 763mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; text-align:left; vertical-align:top; border:1px solid #ccc;\"\u003e155KG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Minimum operating voltage at full rated current varies by model class: 0.7 V on 150 V models, 10 V on 600 V models, and 15 V on 1200 V models. Verify that the source voltage at end-of-discharge or minimum-output conditions stays above this floor for full current operation.\u003cstrong\u003eImportant:\u003c\/strong\u003e Note 1: The power rating specifications at ambient temperature = 25°C.\u003cstrong\u003eImportant:\u003c\/strong\u003e Note 2: The range is automatically or forcing to range II only in CC mode.\u003cstrong\u003eImportant:\u003c\/strong\u003e Note 3: If the operating current is below range 0.1%, the accuracy specification is 0.1% F.S.\u003cstrong\u003eImportant:\u003c\/strong\u003e Note 4 (1200V models): If the operating voltage is higher than 600V, the accuracy specification is 0.5% F.S.\u003cstrong\u003eImportant:\u003c\/strong\u003e Operating temperature range is 0~40°C. All specifications apply for 25°C ± 5°C, except as noted.\u003cstrong\u003eImportant:\u003c\/strong\u003e All specifications are subject to change without notice.\u003cp style=\"text-align:center; margin:32px 0 8px 0;\"\u003e\u003cstrong\u003ePlease review the Manufacturer's Data Sheet to verify published specifications. Feedback on this webpage is always welcome — please reach out to your Test Architect at any time for questions or concerns. Thank you, we truly appreciate you being our customer.\u003c\/strong\u003e\u003c\/p\u003e","brand":"GW Instek","offers":[{"title":"Default Title","offer_id":49232975790327,"sku":"instek_pel-5024c-600-1680_new","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/0443\/2631\/files\/instek_pel-5024c-600-1680.jpg?v=1735318174"}],"url":"https:\/\/valuetronics.com\/collections\/manufacturers-instek-power-supplies-loads-dc-electronic-load.oembed?page=4","provider":"ValueTronics","version":"1.0","type":"link"}