# DC Power Supplies A direct current (DC) power supply gives electric energy of fixed polarity. DC power sources can provide either positive or negative electric energy. A DC power supply takes energy from a power input and gives it to a power output. Input can come from batteries, generators, fuel cells, solar power converters, or alternators. The DC power source harnesses the energy and gives it to an electrical load. You can power a DC supply with a DC or alternate current (AC) source. ValueTronics buys and sells DC power supplies from top industry brands, such as BK Precision, Instek, Sorensen, and dozens more. A DC supply powers many types of test equipment. ## Products in this collection - [1902B B&K Precision DC Power Supply New](https://valuetronics.com/products/1902b-b-k-precision-dc-power-supply-new) - 845.0 USD - [B&K Precision 1687B 36V/10A Switching Mode DC Power Supply](https://valuetronics.com/products/1687b-b-k-precision-dc-power-supply-new) - 459.0 USD - [1901B B&K Precision DC Power Supply New](https://valuetronics.com/products/1901b-b-k-precision-dc-power-supply-new) - 845.0 USD - [1900B B&K Precision DC Power Supply New](https://valuetronics.com/products/1900b-b-k-precision-dc-power-supply-new) - 845.0 USD - [9110 B&K Precision DC Power Supply New](https://valuetronics.com/products/9110-b-k-precision-dc-power-supply-new) - 441.75 USD - [GPS-1850D Instek DC Power Supply New](https://valuetronics.com/products/gps-1850d-instek-dc-power-supply-new) - 209.76 USD - [HP E3631A 80W Triple-Output Programmable DC Power Supply (Pre-Owned)](https://valuetronics.com/products/e3631a-agilent-dc-power-supply-used) - 0.0 USD - [B&K Precision 1685B 60V/5A Switching Mode DC Power Supply](https://valuetronics.com/products/1685b-b-k-precision-dc-power-supply-new) - 459.0 USD - [B&K Precision 9129B Triple Output Programmable DC Power Supply](https://valuetronics.com/products/9129b-b-k-precision-dc-power-supply-new) - 899.0 USD - [B&K Precision 1902B 1-60V/15A Switching DC Power Supply](https://valuetronics.com/products/1902b-220v-b-k-precision-dc-power-supply-new) - 845.0 USD - [GPS-3030D Instek DC Power Supply New](https://valuetronics.com/products/gps-3030d-instek-dc-power-supply-new) - 222.0 USD - [1672 B&K Precision DC Power Supply New](https://valuetronics.com/products/1672-b-k-precision-dc-power-supply-new) - 680.0 USD - [HY3003F-3 Mastech DC Power Supply Used](https://valuetronics.com/products/hy3003f-3-mastech-dc-power-supply-used) - 0.0 USD - [1621A B&K Precision DC Power Supply New](https://valuetronics.com/products/1621a-b-k-precision-dc-power-supply-new) - 362.0 USD - [GW Instek GPE-2323 2-Channel 192W Linear DC Power Supply](https://valuetronics.com/products/gpe-2323-instek-dc-power-supply-new) - 336.0 USD - [GPD-3303S Instek DC Power Supply New](https://valuetronics.com/products/gpd-3303s-instek-dc-power-supply-new) - 767.0 USD - [1694 B&K Precision DC Power Supply New](https://valuetronics.com/products/1694-b-k-precision-dc-power-supply-new) - 699.0 USD - [1627A B&K Precision DC Power Supply New](https://valuetronics.com/products/1627a-b-k-precision-dc-power-supply-new) - 390.0 USD - [1671A B&K Precision DC Power Supply New](https://valuetronics.com/products/1671a-b-k-precision-dc-power-supply-new) - 349.0 USD - [9115B B&K Precision DC Power Supply New](https://valuetronics.com/products/9115b-b-k-precision-dc-power-supply-new) - 2550.0 USD - [GPS-3030DD Instek DC Power Supply New](https://valuetronics.com/products/gps-3030dd-instek-dc-power-supply-new) - 385.0 USD - [9201 B&K Precision DC Power Supply New](https://valuetronics.com/products/9201-b-k-precision-dc-power-supply-new) - 805.0 USD - [GPS-1830D Instek DC Power Supply New](https://valuetronics.com/products/gps-1830d-instek-dc-power-supply-new) - 206.0 USD - [1692 B&K Precision DC Power Supply New](https://valuetronics.com/products/1692-b-k-precision-dc-power-supply-new) - 479.0 USD - [Keithley 2281S-20-6 Precision DC Supply and Battery Simulator, 20 V, 6 A](https://valuetronics.com/products/2281s-20-6-keithley-dc-power-supply-new) - 5030.0 USD - [1665 B&K Precision DC Power Supply New](https://valuetronics.com/products/1665-b-k-precision-dc-power-supply-new) - 389.0 USD - [HP E3642A 50W Dual-Range (8V/5A or 20V/2.5A) Single-Output DC Power Supply (Pre-Owned)](https://valuetronics.com/products/e3642a-agilent-dc-power-supply-used) - 0.0 USD - [382275 Extech DC Power Supply New](https://valuetronics.com/products/382275-extech-dc-power-supply-new) - 529.0 USD - [PSU 600-2.6 Instek DC Power Supply New](https://valuetronics.com/products/psu-600-2-6-instek-dc-power-supply-new) - 2413.95 USD - [GW Instek GPR-1810HD 180W Linear D.C. Power Supply](https://valuetronics.com/products/gpr-1810hd-instek-dc-power-supply-new) - 361.0 USD - [PST-3202 Instek DC Power Supply New](https://valuetronics.com/products/pst-3202-instek-dc-power-supply-new) - 1019.0 USD - [GW Instek SPS-1820 360W Switching DC Power Supply](https://valuetronics.com/products/sps-1820-instek-dc-power-supply-new) - 470.0 USD - [GW Instek GPE-3323 3-Channel 217W Linear DC Power Supply](https://valuetronics.com/products/gpe-3323-instek-dc-power-supply-new) - 497.0 USD - [PSW 800-1.44 Instek DC Power Supply New](https://valuetronics.com/products/psw-800-1-44-instek-dc-power-supply-new) - 1936.0 USD - [PSP-2010 Instek DC Power Supply New](https://valuetronics.com/products/psp-2010-instek-dc-power-supply-new) - 391.0 USD - [GW Instek SPS-3610 360W Switching DC Power Supply](https://valuetronics.com/products/sps-3610-instek-dc-power-supply-new) - 470.0 USD - [9115 B&K Precision DC Power Supply New](https://valuetronics.com/products/9115-b-k-precision-dc-power-supply-new) - 2770.0 USD - [DP711 Rigol DC Power Supply New](https://valuetronics.com/products/dp711-rigol-dc-power-supply-new) - 329.0 USD - [Keithley 2280S-60-3 Precision Measurement DC Power Supply, 60V, 3.2A](https://valuetronics.com/products/2280s-60-3-keithley-dc-power-supply-new) - 3390.0 USD - [Keithley 2230G-30-1 Programmable Triple Channel DC Power Supply with GPIB Interface](https://valuetronics.com/products/2230g-30-1-keithley-dc-power-supply-new) - 2160.0 USD - [Keithley 2280S-32-6 Precision Measurement DC Power Supply, 32V, 6A](https://valuetronics.com/products/2280s-32-6-keithley-dc-power-supply-new) - 3201.5 USD - [GPR-30H10D Instek DC Power Supply New](https://valuetronics.com/products/gpr-30h10d-instek-dc-power-supply-new) - 609.0 USD - [1680 B&K Precision DC Power Supply New](https://valuetronics.com/products/1680-b-k-precision-dc-power-supply-new) - 78.0 USD - [SPD4306X Siglent DC Power Supply New](https://valuetronics.com/products/spd4306x-siglent-dc-power-supply-new) - 1093.0 USD - [Siglent SPD3303X-E 220W Triple-Output Programmable DC Power Supply](https://valuetronics.com/products/spd3303x-e-siglent-dc-power-supply-new) - 459.0 USD - [Keysight E36313A 160W Triple-Output DC Power Supply (6V/10A, 2x25V/2A), USB/LAN](https://valuetronics.com/products/e36313a-keysight-dc-power-supply-new) - 2557.0 USD - [DP932A Rigol DC Power Supply New](https://valuetronics.com/products/dp932a-rigol-dc-power-supply-new) - 494.25 USD - [DP932U Rigol DC Power Supply New](https://valuetronics.com/products/dp932u-rigol-dc-power-supply-new) - 404.25 USD - [GPS-4303 Instek DC Power Supply Used](https://valuetronics.com/products/gps-4303-instek-dc-power-supply-used) - 0.0 USD - [WP-9453D+ Wild PCS DC Power Supply Used](https://valuetronics.com/products/wp-9453d-plus-wild-pcs-dc-power-supply-used) - 0.0 USD - [Rigol DP832A Triple-Channel Programmable Linear DC Power Supply](https://valuetronics.com/products/dp832a-rigol-dc-power-supply-new) - 553.66 USD - [PAB32-2A Kikusui DC Power Supply Used](https://valuetronics.com/products/pab32-2a-kikusui-dc-power-supply-used) - 0.0 USD - [1673 B&K Precision DC Power Supply New](https://valuetronics.com/products/1673-b-k-precision-dc-power-supply-new) - 1130.0 USD - [HP E3632A 120W Single-Output Dual-Range Programmable DC Power Supply (Pre-Owned)](https://valuetronics.com/products/e3632a-agilent-dc-power-supply-used) - 495.0 USD - [GPD-2303S Instek DC Power Supply New](https://valuetronics.com/products/gpd-2303s-instek-dc-power-supply-new) - 663.0 USD - [GPD-4303S Instek DC Power Supply New](https://valuetronics.com/products/gpd-4303s-instek-dc-power-supply-new) - 693.0 USD - [9202 B&K Precision DC Power Supply New](https://valuetronics.com/products/9202-b-k-precision-dc-power-supply-new) - 1035.0 USD - [1761 B&K Precision DC Power Supply New](https://valuetronics.com/products/1761-b-k-precision-dc-power-supply-new) - 970.0 USD - [Agilent 6032A 1200 W Single-Output Autoranging GPIB DC Power Supply (Pre-Owned)](https://valuetronics.com/products/6032a-agilent-dc-power-supply-used) - 0.0 USD - [1670A B&K Precision DC Power Supply New](https://valuetronics.com/products/1670a-b-k-precision-dc-power-supply-new) - 339.0 USD - [1550 B&K Precision DC Power Supply New](https://valuetronics.com/products/1550-b-k-precision-dc-power-supply-new) - 215.0 USD - [SPD4323X Siglent DC Power Supply New](https://valuetronics.com/products/spd4323x-siglent-dc-power-supply-new) - 782.0 USD - [GPP-3323-LAN Instek DC Power Supply New](https://valuetronics.com/products/gpp-3323-lan-instek-dc-power-supply-new) - 834.0 USD - [HAMEG HMP4040 Programmable 4 Channel High-Performance Power Supply (Pre-Owned)](https://valuetronics.com/products/hmp4040-rohde-schwarz-dc-power-supply-used) - 995.0 USD - [9141 B&K Precision DC Power Supply New](https://valuetronics.com/products/9141-b-k-precision-dc-power-supply-new) - 2078.0 USD - [382202 Extech DC Power Supply New](https://valuetronics.com/products/382202-extech-dc-power-supply-new) - 214.0 USD - [2230-30-1 Keithley DC Power Supply New](https://valuetronics.com/products/2230-30-1-keithley-dc-power-supply-new) - 1970.0 USD - [HP E3634A 50V 200W Single-Output Dual-Range Programmable DC Power Supply (Pre-Owned)](https://valuetronics.com/products/e3634a-agilent-dc-power-supply-used) - 1295.0 USD - [Keysight E3630A 35W Triple-Output DC Power Supply (Pre-Owned)](https://valuetronics.com/products/e3630a-agilent-dc-power-supply-used) - 495.0 USD - [PSP-405 Instek DC Power Supply New](https://valuetronics.com/products/psp-405-instek-dc-power-supply-new) - 391.0 USD - [9131B B&K Precision DC Power Supply New](https://valuetronics.com/products/9131b-b-k-precision-dc-power-supply-new) - 1665.0 USD - [9116 B&K Precision DC Power Supply New](https://valuetronics.com/products/9116-b-k-precision-dc-power-supply-new) - 3050.0 USD - [2200-20-5 Keithley DC Power Supply New](https://valuetronics.com/products/2200-20-5-keithley-dc-power-supply-new) - 1577.0 USD - [DP2031 Rigol DC Power Supply New](https://valuetronics.com/products/dp2031-rigol-dc-power-supply-new) - 1151.04 USD - [XG60-28 Sorensen DC Power Supply Used](https://valuetronics.com/products/xg60-28-sorensen-dc-power-supply-used) - 0.0 USD - [9104 B&K Precision DC Power Supply New](https://valuetronics.com/products/9104-b-k-precision-dc-power-supply-new) - 695.0 USD - [2230-30-6 Keithley DC Power Supply New](https://valuetronics.com/products/2230-30-6-keithley-dc-power-supply-new) - 2760.0 USD - [GPS-1850 Instek DC Power Supply Used](https://valuetronics.com/products/gps-1850-instek-dc-power-supply-used) - 0.0 USD - [B&K Precision 1698B 60V/3.3A 200W Programmable DC Power Supply](https://valuetronics.com/products/1698b-b-k-precision-dc-power-supply-new) - 529.0 USD - [1514 B&K Precision DC Power Supply New](https://valuetronics.com/products/1514-b-k-precision-dc-power-supply-new) - 75.0 USD - [B&K Precision 1901B 1-32V/30A Switching DC Power Supply](https://valuetronics.com/products/1901b-220v-b-k-precision-dc-power-supply-new) - 845.0 USD - [1786B B&K Precision DC Power Supply New](https://valuetronics.com/products/1786b-b-k-precision-dc-power-supply-new) - 485.0 USD - [B&K Precision 9181B 144W Programmable Dual-Range DC Power Supply](https://valuetronics.com/products/9181b-b-k-precision-dc-power-supply-new) - 1293.0 USD - [1667 B&K Precision DC Power Supply New](https://valuetronics.com/products/1667-b-k-precision-dc-power-supply-new) - 389.0 USD - [6303D Topward DC Power Supply Used](https://valuetronics.com/products/6303d-topward-dc-power-supply-used) - 0.0 USD - [PSU 40-38 Instek DC Power Supply New](https://valuetronics.com/products/psu-40-38-instek-dc-power-supply-new) - 2413.95 USD - [Agilent 6624A Multiple-Output System DC Power Supply, 4 Outputs (40W/40W/40W/40W) (Pre-Owned)](https://valuetronics.com/products/6624a-agilent-dc-power-supply-used) - 395.0 USD - [PSW 30-36 Instek DC Power Supply New](https://valuetronics.com/products/psw-30-36-instek-dc-power-supply-new) - 1393.65 USD - [GPD-3303D Instek DC Power Supply New](https://valuetronics.com/products/gpd-3303d-instek-dc-power-supply-new) - 715.0 USD - [B&K Precision XLN3640 36V/40A 1440W Programmable DC Power Supply](https://valuetronics.com/products/xln3640-b-k-precision-dc-power-supply-new) - 2825.0 USD - [9121A B&K Precision DC Power Supply New](https://valuetronics.com/products/9121a-b-k-precision-dc-power-supply-new) - 855.0 USD - [1682A B&K Precision DC Power Supply New](https://valuetronics.com/products/1682a-b-k-precision-dc-power-supply-new) - 209.0 USD - [9117 B&K Precision DC Power Supply New](https://valuetronics.com/products/9117-b-k-precision-dc-power-supply-new) - 3650.0 USD - [B&K Precision 1688B 18V/20A Switching Mode DC Power Supply](https://valuetronics.com/products/1688b-b-k-precision-dc-power-supply-new) - 459.0 USD - [1693 B&K Precision DC Power Supply New](https://valuetronics.com/products/1693-b-k-precision-dc-power-supply-new) - 699.0 USD - [HMP4040COM Rohde & Schwarz DC Power Supply New](https://valuetronics.com/products/hmp4040com-rohde-schwarz-dc-power-supply-new) - 3910.0 USD - [U8032A Keysight DC Power Supply New](https://valuetronics.com/products/u8032a-keysight-dc-power-supply-new) - 2839.0 USD - [Keysight E36312A 80W Triple-Output DC Power Supply (6V/5A, 2x25V/1A), USB/LAN](https://valuetronics.com/products/e36312a-keysight-dc-power-supply-new) - 2121.0 USD - [Keysight E36231A 30V/20A 200W Autoranging DC Power Supply](https://valuetronics.com/products/e36231a-keysight-dc-power-supply-new) - 2221.0 USD - [1697 B&K Precision DC Power Supply Used](https://valuetronics.com/products/1697-b-k-precision-dc-power-supply-used) - 0.0 USD - [B&K Precision 1900B 1-16V/60A Switching DC Power Supply](https://valuetronics.com/products/1900b-220v-b-k-precision-dc-power-supply-new) - 760.5 USD - [2230-30-3 Keithley DC Power Supply New](https://valuetronics.com/products/2230-30-3-keithley-dc-power-supply-new) - 2290.0 USD - [B&K Precision 9202B 60V/15A 360W Multi-Range Programmable DC Power Supply](https://valuetronics.com/products/9202b-b-k-precision-dc-power-supply-new) - 1250.0 USD - [B&K Precision 9116B 150V/30A 1200W Multi-Range Programmable DC Power Supply](https://valuetronics.com/products/9116b-b-k-precision-dc-power-supply-new) - 2560.25 USD - [SP-2717A Heathkit DC Power Supply Used](https://valuetronics.com/products/sp-2717a-heathkit-dc-power-supply-used) - 0.0 USD - [GW Instek GPP-4323 Four-Output Programmable DC Power Supply](https://valuetronics.com/products/gpp-4323-gpib-plus-lan-instek-dc-power-supply-new) - 800.8 USD - [9140 B&K Precision DC Power Supply New](https://valuetronics.com/products/9140-b-k-precision-dc-power-supply-new) - 2078.0 USD - [GPS-1850D Instek DC Power Supply Used](https://valuetronics.com/products/gps-1850d-instek-dc-power-supply-used) - 0.0 USD - [382200 Extech DC Power Supply New](https://valuetronics.com/products/382200-extech-dc-power-supply-new) - 204.0 USD - [B&K Precision MR50040 500V/40A 5000W High Voltage Multi-Range DC Power Supply](https://valuetronics.com/products/mr50040-b-k-precision-dc-power-supply-new) - 6879.0 USD - [CPX400DP Thurlby Thandar Instruments DC Power Supply New](https://valuetronics.com/products/cpx400dp-thurlby-thandar-instruments-dc-power-supply-new) - 2011.0 USD - [EL155R Thurlby Thandar Instruments DC Power Supply New](https://valuetronics.com/products/el155r-thurlby-thandar-instruments-dc-power-supply-new) - 414.0 USD - [2230G-60-3 Keithley DC Power Supply New](https://valuetronics.com/products/2230g-60-3-keithley-dc-power-supply-new) - 2060.0 USD - [2230G-30-3 Keithley DC Power Supply New](https://valuetronics.com/products/2230g-30-3-keithley-dc-power-supply-new) - 1700.0 USD - [2230G-30-6 Keithley DC Power Supply New](https://valuetronics.com/products/2230g-30-6-keithley-dc-power-supply-new) - 2060.0 USD - [PS3003U HQ Power DC Power Supply Used](https://valuetronics.com/products/ps3003u-hq-power-dc-power-supply-used) - 0.0 USD - [POWERPAC 1000 Biorad DC Power Supply Used](https://valuetronics.com/products/powerpac-1000-biorad-dc-power-supply-used) - 0.0 USD - [PSU 300-5 Instek DC Power Supply New](https://valuetronics.com/products/psu-300-5-instek-dc-power-supply-new) - 2541.0 USD - [PWC-0620 Kikusui DC Power Supply Used](https://valuetronics.com/products/pwc-0620-kikusui-dc-power-supply-used) - 0.0 USD - [P66C-50400 Power Ten DC Power Supply Used](https://valuetronics.com/products/p66c-50400-power-ten-dc-power-supply-used) - 0.0 USD - [PFR-100L Instek DC Power Supply New](https://valuetronics.com/products/pfr-100l-instek-dc-power-supply-new) - 882.0 USD - [HPD60-5 Xantrex DC Power Supply Used](https://valuetronics.com/products/hpd60-5-xantrex-dc-power-supply-used) - 0.0 USD - [B&K Precision 9184B 200V 200W Programmable Dual-Range DC Power Supply](https://valuetronics.com/products/9184b-b-k-precision-dc-power-supply-new) - 1733.0 USD - [Keysight N6753A 20 V, 50 A, 300 W High-Performance DC Power Module (Pre-Owned)](https://valuetronics.com/products/n6753a-agilent-dc-power-supply-used) - 0.0 USD - [Keysight N6752A 50 V, 10 A, 100 W High-Performance DC Power Module (Pre-Owned)](https://valuetronics.com/products/n6752a-agilent-dc-power-supply-used) - 0.0 USD - [1788 B&K Precision DC Power Supply New](https://valuetronics.com/products/1788-b-k-precision-dc-power-supply-new) - 715.0 USD - [Agilent N6702A Low-Profile Modular Power System Mainframe, 1200 W (Pre-Owned)](https://valuetronics.com/products/n6702a-agilent-dc-power-supply-used) - 0.0 USD - [Keithley 2260B-30-108 Programmable DC Power Supply, 30V, 108A, 1080W](https://valuetronics.com/products/2260b-30-108-keithley-dc-power-supply-new) - 3466.8 USD - [PS2521G Tektronix DC Power Supply Used](https://valuetronics.com/products/ps2521g-tektronix-dc-power-supply-used) - 0.0 USD - [GPS-4303 Instek DC Power Supply New](https://valuetronics.com/products/gps-4303-instek-dc-power-supply-new) - 472.0 USD - [2200-32-3 Keithley DC Power Supply New](https://valuetronics.com/products/2200-32-3-keithley-dc-power-supply-new) - 1490.0 USD - [Keithley 2220G-30-1 Programmable Dual Channel DC Power Supply with GPIB Interface](https://valuetronics.com/products/2220g-30-1-keithley-dc-power-supply-new) - 1940.0 USD - [Keithley 2260B-30-72 Programmable DC Power Supply, 30V, 72A, 720W](https://valuetronics.com/products/2260b-30-72-keithley-dc-power-supply-new) - 3380.0 USD - [2290-5 Keithley DC Power Supply New](https://valuetronics.com/products/2290-5-keithley-dc-power-supply-new) - 7620.0 USD - [PSW 80-40.5 Instek DC Power Supply New](https://valuetronics.com/products/psw-80-40-5-instek-dc-power-supply-new) - 1916.34 USD - [SPD-3606 Instek DC Power Supply New](https://valuetronics.com/products/spd-3606-instek-dc-power-supply-new) - 789.0 USD - [Agilent 6653A 35V/15A 500W Single-Output GPIB DC Power Supply (Pre-Owned)](https://valuetronics.com/products/6653a-agilent-dc-power-supply-used) - 0.0 USD - [PSW 30-72 Instek DC Power Supply New](https://valuetronics.com/products/psw-30-72-instek-dc-power-supply-new) - 1992.0 USD - [PSU 12.5-120 Instek DC Power Supply New](https://valuetronics.com/products/psu-12-5-120-instek-dc-power-supply-new) - 2541.0 USD - [PSU 60-25 Instek DC Power Supply New](https://valuetronics.com/products/psu-60-25-instek-dc-power-supply-new) - 2388.54 USD - [PSW 80-27 Instek DC Power Supply New](https://valuetronics.com/products/psw-80-27-instek-dc-power-supply-new) - 1992.0 USD - [GPR-1820HD Instek DC Power Supply New](https://valuetronics.com/products/gpr-1820hd-instek-dc-power-supply-new) - 687.0 USD - [B&K Precision XLN60026 600V/2.6A 1560W Programmable DC Power Supply](https://valuetronics.com/products/xln60026-b-k-precision-dc-power-supply-new) - 3039.0 USD - [PVS60085MR B&K Precision DC Power Supply New](https://valuetronics.com/products/pvs60085mr-b-k-precision-dc-power-supply-new) - 4759.0 USD - [1745A B&K Precision DC Power Supply New](https://valuetronics.com/products/1745a-b-k-precision-dc-power-supply-new) - 996.0 USD - [B&K Precision 9115-AT 80V/60A 1200W Multi-Range Programmable DC Power Supply with Automotive Test Functions and GPIB](https://valuetronics.com/products/9115-at-b-k-precision-dc-power-supply-new) - 3550.0 USD - [1735A B&K Precision DC Power Supply New](https://valuetronics.com/products/1735a-b-k-precision-dc-power-supply-new) - 562.0 USD - [1623A B&K Precision DC Power Supply New](https://valuetronics.com/products/1623a-b-k-precision-dc-power-supply-new) - 369.0 USD - [SPD3303X Siglent DC Power Supply New](https://valuetronics.com/products/spd3303x-siglent-dc-power-supply-new) - 631.0 USD - [SPD1305X Siglent DC Power Supply New](https://valuetronics.com/products/spd1305x-siglent-dc-power-supply-new) - 328.0 USD - [Keysight N8731A 8 V/400 A 3.3 kW System DC Power Supply](https://valuetronics.com/products/n8731a-keysight-dc-power-supply-new) - 7624.0 USD - [Keysight N6744B 35 V, 3 A, 105 W DC Power Module](https://valuetronics.com/products/n6744b-keysight-dc-power-supply-new) - 1567.0 USD - [E3632A Keysight DC Power Supply New](https://valuetronics.com/products/e3632a-keysight-dc-power-supply-new) - 1909.0 USD - [E36232A Keysight DC Power Supply New](https://valuetronics.com/products/e36232a-keysight-dc-power-supply-new) - 2221.0 USD - [Keysight N6700C Low-Profile Modular Power System Mainframe (400 W)](https://valuetronics.com/products/n6700c-keysight-dc-power-supply-new) - 4102.0 USD - [B&K Precision 9242-GPIB Multi-Range DC Power Supply, 60V/10A 200W with GPIB](https://valuetronics.com/products/9242-gpib-b-k-precision-dc-power-supply-new) - 1779.0 USD - [ADG-L-1000-45-15 Preen DC Power Supply New](https://valuetronics.com/products/adg-l-1000-45-15-preen-dc-power-supply-new) - 8880.0 USD - [B&K Precision 9131C Programmable Triple Output DC Power Supply, 30V/6A + 30V/6A + 5V/3A, 375W](https://valuetronics.com/products/9131c-b-k-precision-dc-power-supply-new) - 1960.0 USD - [PSS-3203 Instek DC Power Supply Used](https://valuetronics.com/products/pss-3203-instek-dc-power-supply-used) - 0.0 USD - [DP813 Rigol DC Power Supply New](https://valuetronics.com/products/dp813-rigol-dc-power-supply-new) - 669.0 USD - [B&K Precision 9206B 150V/25A 600W Multi-Range Programmable DC Power Supply](https://valuetronics.com/products/9206b-b-k-precision-dc-power-supply-new) - 2225.0 USD - [PSU 50-30 Instek DC Power Supply New](https://valuetronics.com/products/psu-50-30-instek-dc-power-supply-new) - 2413.95 USD - [B&K Precision MR3K160120 160V/120A 3000W High Voltage Multi-Range DC Power Supply](https://valuetronics.com/products/mr3k160120-b-k-precision-dc-power-supply-new) - 4929.0 USD - [GPP-4323-LAN Instek DC Power Supply New](https://valuetronics.com/products/gpp-4323-lan-instek-dc-power-supply-new) - 882.0 USD - [QHS20-1 Sorensen DC Power Supply Used](https://valuetronics.com/products/qhs20-1-sorensen-dc-power-supply-used) - 0.0 USD - [GPS-2303 Instek DC Power Supply Used](https://valuetronics.com/products/gps-2303-instek-dc-power-supply-used) - 388.0 USD - [GEN150-22 Lambda DC Power Supply Used](https://valuetronics.com/products/gen150-22-lambda-dc-power-supply-used) - 0.0 USD - [Extech DCP36 80W Switching Mode DC Power Supply](https://valuetronics.com/products/dcp36-extech-dc-power-supply-new) - 419.0 USD - [382213 Extech DC Power Supply New](https://valuetronics.com/products/382213-extech-dc-power-supply-new) - 309.0 USD - [B&K Precision MR100020 1000V/20A 5000W High Voltage Multi-Range DC Power Supply](https://valuetronics.com/products/mr100020-b-k-precision-dc-power-supply-new) - 6879.0 USD - [EX354T Thurlby Thandar Instruments DC Power Supply Used](https://valuetronics.com/products/ex354t-thurlby-thandar-instruments-dc-power-supply-used) - 100000.0 USD - [B&K Precision 1697B 40V/5A 200W Programmable DC Power Supply](https://valuetronics.com/products/1697b-b-k-precision-dc-power-supply-new) - 529.0 USD - [QPX1200SP Thurlby Thandar Instruments DC Power Supply New](https://valuetronics.com/products/qpx1200sp-thurlby-thandar-instruments-dc-power-supply-new) - 2210.0 USD - [EL561R Thurlby Thandar Instruments DC Power Supply New](https://valuetronics.com/products/el561r-thurlby-thandar-instruments-dc-power-supply-new) - 352.0 USD - [EL302RD Thurlby Thandar Instruments DC Power Supply New](https://valuetronics.com/products/el302rd-thurlby-thandar-instruments-dc-power-supply-new) - 592.0 USD - [1550-220V B&K Precision DC Power Supply New](https://valuetronics.com/products/1550-220v-b-k-precision-dc-power-supply-new) - 215.0 USD - [DP712 Rigol DC Power Supply New](https://valuetronics.com/products/dp712-rigol-dc-power-supply-new) - 329.0 USD - [Rigol DP831 Triple-Channel Programmable Linear DC Power Supply](https://valuetronics.com/products/dp831-rigol-dc-power-supply-new) - 378.4 USD - [PS-3030D Instek DC Power Supply Used](https://valuetronics.com/products/ps-3030d-instek-dc-power-supply-used) - 199.0 USD - [PAB32-2 Kikusui DC Power Supply Used](https://valuetronics.com/products/pab32-2-kikusui-dc-power-supply-used) - 0.0 USD - [PAB250-0.25 Kikusui DC Power Supply Used](https://valuetronics.com/products/pab250-0-25-kikusui-dc-power-supply-used) - 0.0 USD - [ADG-L-330-12 Preen DC Power Supply New](https://valuetronics.com/products/adg-l-330-12-preen-dc-power-supply-new) - 3240.0 USD - [PFR-100M Instek DC Power Supply New](https://valuetronics.com/products/pfr-100m-instek-dc-power-supply-new) - 935.0 USD - [DLM40-15 Sorensen DC Power Supply Used](https://valuetronics.com/products/dlm40-15-sorensen-dc-power-supply-used) - 0.0 USD - [PWS2185 Tektronix DC Power Supply Used](https://valuetronics.com/products/pws2185-tektronix-dc-power-supply-used) - 0.0 USD - [GW Instek GPE-1326 Single Channel 192W Linear DC Power Supply](https://valuetronics.com/products/gpe-1326-instek-dc-power-supply-new) - 437.0 USD - [B&K Precision 9183B 210W Programmable Dual-Range DC Power Supply](https://valuetronics.com/products/9183b-b-k-precision-dc-power-supply-new) - 1473.0 USD - [Keysight N6744B 35 V, 3 A, 105 W DC Power Module (Pre-Owned)](https://valuetronics.com/products/n6744b-agilent-dc-power-supply-used) - 0.0 USD - [B&K Precision 9173B 200W Dual-Output Programmable Dual-Range DC Power Supply](https://valuetronics.com/products/9173b-b-k-precision-dc-power-supply-new) - 1791.0 USD - [B&K Precision 9185B 600V 210W Programmable Dual-Range DC Power Supply](https://valuetronics.com/products/9185b-b-k-precision-dc-power-supply-new) - 1797.0 USD - [1787B B&K Precision DC Power Supply New](https://valuetronics.com/products/1787b-b-k-precision-dc-power-supply-new) - 510.0 USD - [66319D Agilent DC Power Supply Used](https://valuetronics.com/products/66319d-agilent-dc-power-supply-used) - 0.0 USD - [Keysight 66000A 1200 W DC Modular Power System Mainframe, GPIB (Pre-Owned)](https://valuetronics.com/products/66000a-agilent-dc-power-supply-used) - 995.0 USD - [Keithley 2260B-800-4 800V Programmable DC Power Supply, 4.32A, 1080W](https://valuetronics.com/products/2260b-800-4-keithley-dc-power-supply-new) - 5650.0 USD - [Keithley 2260B-800-1 800V Programmable DC Power Supply, 1.44A, 360W](https://valuetronics.com/products/2260b-800-1-keithley-dc-power-supply-new) - 2810.0 USD - [PWS2326 Tektronix DC Power Supply New](https://valuetronics.com/products/pws2326-tektronix-dc-power-supply-new) - 615.0 USD - [PWS2323 Tektronix DC Power Supply New](https://valuetronics.com/products/pws2323-tektronix-dc-power-supply-new) - 834.0 USD - [Keithley 2231A-30-3 195W Triple Channel DC Power Supply](https://valuetronics.com/products/2231a-30-3-keithley-dc-power-supply-new) - 1106.7 USD - [Keithley 2260B-80-13 Programmable DC Power Supply, 80V, 13.5A, 360W](https://valuetronics.com/products/2260b-80-13-keithley-dc-power-supply-new) - 2205.0 USD - [2200-60-2 Keithley DC Power Supply New](https://valuetronics.com/products/2200-60-2-keithley-dc-power-supply-new) - 1862.0 USD - [Chroma 62020H-150S 150V/40A/2kW Programmable DC Power Supply with Solar Array Simulation](https://valuetronics.com/products/62020h-150s-chroma-dc-power-supply-new) - 0.0 USD - [Keysight N6733B 20 V, 2.5 A, 50 W DC Power Module (Pre-Owned)](https://valuetronics.com/products/n6733b-agilent-dc-power-supply-used) - 225.0 USD - [Keysight Technologies E3646A 20V 60W Dual Output Programmable DC Power Supply (Pre-Owned)](https://valuetronics.com/products/e3646a-agilent-dc-power-supply-used) - 595.0 USD - [PSW 250-13.5 Instek DC Power Supply New](https://valuetronics.com/products/psw-250-13-5-instek-dc-power-supply-new) - 3570.0 USD - [Keysight E3620A 50W Dual-Output DC Power Supply (Pre-Owned)](https://valuetronics.com/products/e3620a-agilent-dc-power-supply-used) - 195.0 USD - [Agilent 6674A 60V, 35A, 2000W Single-Output DC Power Supply with GPIB (Pre-Owned)](https://valuetronics.com/products/6674a-agilent-dc-power-supply-used) - 0.0 USD - [PSW 30-108 Instek DC Power Supply New](https://valuetronics.com/products/psw-30-108-instek-dc-power-supply-new) - 1869.6 USD - [Agilent 6672A 20V, 100A, 2000W Single-Output DC Power Supply with GPIB (Pre-Owned)](https://valuetronics.com/products/6672a-agilent-dc-power-supply-used) - 0.0 USD - [PSW 800-2.88 Instek DC Power Supply New](https://valuetronics.com/products/psw-800-2-88-instek-dc-power-supply-new) - 2662.0 USD - [PSM-6003 Instek DC Power Supply New](https://valuetronics.com/products/psm-6003-instek-dc-power-supply-new) - 1089.0 USD - [PSW 160-21.6 Instek DC Power Supply New](https://valuetronics.com/products/psw-160-21-6-instek-dc-power-supply-new) - 2855.0 USD - [PPH-1503 Instek DC Power Supply New](https://valuetronics.com/products/pph-1503-instek-dc-power-supply-new) - 1747.0 USD - [PSU 6-200 Instek DC Power Supply New](https://valuetronics.com/products/psu-6-200-instek-dc-power-supply-new) - 1981.98 USD - [PST-3202GP Instek DC Power Supply New](https://valuetronics.com/products/pst-3202gp-instek-dc-power-supply-new) - 1129.0 USD - [PSW 160-14.4 Instek DC Power Supply New](https://valuetronics.com/products/psw-160-14-4-instek-dc-power-supply-new) - 2192.0 USD - [Agilent 6627A Multiple-Output System DC Power Supply, 4 Outputs (40W each, 0-50V) (Pre-Owned)](https://valuetronics.com/products/6627a-agilent-dc-power-supply-used) - 0.0 USD - [GW Instek SPS-606 360W Switching DC Power Supply](https://valuetronics.com/products/sps-606-instek-dc-power-supply-new) - 470.0 USD - [Agilent 6625A Precision Multiple-Output System DC Power Supply, 2 Outputs (25W/50W) (Pre-Owned)](https://valuetronics.com/products/6625a-agilent-dc-power-supply-used) - 0.0 USD - [Agilent 6622A Multiple-Output 80W System DC Power Supply, 2 Outputs (Pre-Owned)](https://valuetronics.com/products/6622a-agilent-dc-power-supply-used) - 0.0 USD - [PVS10005 B&K Precision DC Power Supply New](https://valuetronics.com/products/pvs10005-b-k-precision-dc-power-supply-new) - 6243.0 USD - [9132B B&K Precision DC Power Supply New](https://valuetronics.com/products/9132b-b-k-precision-dc-power-supply-new) - 1665.0 USD - [GW Instek SPS-1230 360W Switching DC Power Supply](https://valuetronics.com/products/sps-1230-instek-dc-power-supply-new) - 496.0 USD - [GPR-3510HD Instek DC Power Supply New](https://valuetronics.com/products/gpr-3510hd-instek-dc-power-supply-new) - 628.0 USD - [B&K Precision XLN30052-GL 300V/5.2A 1560W Programmable DC Power Supply with GPIB & LAN](https://valuetronics.com/products/xln30052-gl-b-k-precision-dc-power-supply-new) - 3458.0 USD - [9206 B&K Precision DC Power Supply New](https://valuetronics.com/products/9206-b-k-precision-dc-power-supply-new) - 1810.0 USD - [Keysight 66101A 8V/16A 128W DC Power Module for 66000A MPS (Pre-Owned)](https://valuetronics.com/products/66101a-agilent-dc-power-supply-used) - 495.0 USD - [9130B B&K Precision DC Power Supply New](https://valuetronics.com/products/9130b-b-k-precision-dc-power-supply-new) - 1195.0 USD - [9111 B&K Precision DC Power Supply New](https://valuetronics.com/products/9111-b-k-precision-dc-power-supply-new) - 527.25 USD - [1686A B&K Precision DC Power Supply New](https://valuetronics.com/products/1686a-b-k-precision-dc-power-supply-new) - 275.0 USD - [1743B B&K Precision DC Power Supply New](https://valuetronics.com/products/1743b-b-k-precision-dc-power-supply-new) - 790.0 USD - [1747 B&K Precision DC Power Supply New](https://valuetronics.com/products/1747-b-k-precision-dc-power-supply-new) - 1161.0 USD - [1652 B&K Precision DC Power Supply New](https://valuetronics.com/products/1652-b-k-precision-dc-power-supply-new) - 668.0 USD - [1696 B&K Precision DC Power Supply New](https://valuetronics.com/products/1696-b-k-precision-dc-power-supply-new) - 409.0 USD - [DP932E Rigol DC Power Supply New](https://valuetronics.com/products/dp932e-new-rigol-2-dc-supply-new) - 359.25 USD - [PSW-1080L244 Instek DC Power Supply](https://valuetronics.com/products/psw-1080l244-instek-dc-power-supply-new) - 3566.0 USD - [Rohde & Schwarz HMP2030 32 V, 188 W Three-Channel Power Supply](https://valuetronics.com/products/hmp2030-rohde-schwarz-dc-power-supply-new) - 2610.0 USD - [PSW-1080H668 Instek DC Power Supply](https://valuetronics.com/products/psw-1080h668-instek-dc-power-supply-new) - 4048.0 USD - [PSW-720H88 Instek DC Power Supply](https://valuetronics.com/products/psw-720h88-instek-dc-power-supply-new) - 3168.0 USD - [SPD4121X Siglent DC Power Supply New](https://valuetronics.com/products/spd4121x-siglent-dc-power-supply-new) - 897.0 USD - [Keysight Technologies E3641A 60V 30W Single Output Programmable DC Power Supply](https://valuetronics.com/products/e3641a-keysight-dc-power-supply-new) - 1376.0 USD - [Keysight E3620A 50W Dual-Output DC Power Supply](https://valuetronics.com/products/e3620a-keysight-dc-power-supply-new) - 1452.0 USD - [Keysight E36104B 35 V, 1 A, 35 W Single-Output DC Power Supply](https://valuetronics.com/products/e36104b-keysight-dc-power-supply-new) - 1376.0 USD - [Keysight N6735B 60 V, 0.8 A, 50 W DC Power Module](https://valuetronics.com/products/n6735b-keysight-dc-power-supply-new) - 854.0 USD - [Keysight N8737A 60 V/55 A 3.3 kW System DC Power Supply](https://valuetronics.com/products/n8737a-keysight-dc-power-supply-new) - 7625.0 USD - [Keysight N8735A 30 V/110 A 3.3 kW System DC Power Supply](https://valuetronics.com/products/n8735a-keysight-dc-power-supply-new) - 7628.0 USD - [Keysight N8733A 15 V/220 A 3.3 kW System DC Power Supply](https://valuetronics.com/products/n8733a-keysight-dc-power-supply-new) - 7639.0 USD - [Keysight N8754A 20 V/250 A 5 kW System DC Power Supply](https://valuetronics.com/products/n8754a-keysight-dc-power-supply-new) - 10548.0 USD - [Keysight N8923A 500V/30A 5kW Autoranging System DC Power Supply](https://valuetronics.com/products/n8923a-keysight-dc-power-supply-new) - 15240.0 USD - [Keysight N8945A 80V/340A 10kW Autoranging System DC Power Supply](https://valuetronics.com/products/n8945a-keysight-dc-power-supply-new) - 18942.0 USD - [Keysight N5770A 150 V, 10 A, 1500 W System DC Power Supply](https://valuetronics.com/products/n5770a-keysight-dc-power-supply-new) - 4830.0 USD --- > Source: [ValueTronics](https://valuetronics.com/collections/power-supplies-loads-dc-power-supply) > Updated: 2026-06-04