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The Extech DCP36 is an 80-watt switching-mode DC power supply with autoranging voltage and current output. It delivers 0.5 to 36V and 0 to 5A within an 80W maximum output envelope, automatically allocating voltage and current within that power budget rather than locking the user to a fixed rectangular operating area. The unit operates in constant voltage or constant current mode and presents both outputs on dual 4-digit LED displays with 10mV and 10mA resolution.
A DC power supply with autoranging output is used on prototype benches, in education labs, and in field service environments where a single instrument needs to cover a wide range of voltage and current combinations. The DCP36 specifically is configured for tight workbench installations: a compact slim tower form factor, light weight, and front-or-rear output terminals so the supply can be integrated into either a manual bench setup or a more permanent fixture. The lower display can be switched to show either output current or output wattage, which is useful when verifying that a load is operating inside the supply's 80W power budget.
Equipment is held, inspected, and shipped from a single in-house facility rather than drop-shipped from third parties, which means lead times, condition descriptions, and accessory inclusions reflect what our team has actually seen and confirmed before the unit reaches your bench.
Extech Instruments operates as part of Teledyne FLIR, following Teledyne Technologies' 2021 acquisition of FLIR Systems. The Extech product line and brand identity remain in place under that ownership.
| Specification | Value |
|---|---|
| Voltage/Current | 0.5 to 36V/0 to 5A; Autoranging with 80W maximum output power (E x I = ≤80W) |
| Accuracy | ±(0.5% + 5 counts) |
| Ripple & Noise | ≤35mVpp |
| Line Regulation | ≤4mV/≤10mA |
| Load Regulation | ≤30mV/≤10mA |
| Dimensions | 13 x 5 x 2" (330 x 127 x 53.5 mm) |
| Weight | 4.2 lbs (1.9 kg) |
| Display | Dual 4-digit LED displays with 10mV and 10mA resolution |
| Operating Modes | Constant Voltage or Constant Current |
| Programmable Presets | 3 user programmable presets |
| Output Terminals | Front and Rear |
| Remote Sensing | Yes — for accurate applied voltage at the load point |
| Parallel Operation | Master/Slave control via parallel connection to other units |
| Front Panel | Lock/Unlock |
| Output Control | Output on/off switch with Power Up Output On or Off status setting |
| Protection | Upper voltage and current limit setting to protect UUT (Unit Under Test) |
Please 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.
Model No
Extech
Condition
New
Manufacturer
Extech
Current
5 A
Voltage
36 V
Power
80 W
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