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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.
- 2260B-250-4 Keithley DC Power SupplyCondition: UsedCurrent: 4 AVoltage: 250 VPower: 360 W
- 62006P-300-8 Chroma DC Power SupplyCondition: UsedCurrent: 8 AVoltage: 300 VPower: 600 W
- 6555A Agilent DC Power SupplyCondition: UsedCurrent: 4 AVoltage: 120 VPower: 500 W
- 6655A Agilent DC Power SupplyCondition: UsedCurrent: 4 AVoltage: 120 VPower: 500 W
- N6710B Agilent DC Power SupplyCondition: UsedCurrent: 20 AVoltage: 100 VPower: 400 W
- BOP100-4M Kepco DC Power SupplyCondition: UsedCurrent: 4 AVoltage: 100 VPower: 400 W
- JQE150-3.5M Kepco DC Power SupplyCondition: UsedCurrent: 3.5 AVoltage: 150 VPower: 500 W
- DCR150-3B Sorensen DC Power SupplyCondition: UsedCurrent: 3 AVoltage: 150 VPower: 500 W
- DCR300-1.5B Sorensen DC Power SupplyCondition: UsedCurrent: 1.5 AVoltage: 300 VPower: 500 W
- PMC500-0.1A Kikusui DC Power SupplyCondition: UsedCurrent: 100 mAVoltage: 500 VPower: 500 W
- DCR300-1.25A Sorensen DC Power SupplyCondition: UsedCurrent: 1.25 AVoltage: 300 VPower: 400 W
- DCR150-2.5A Sorensen DC Power SupplyCondition: UsedCurrent: 2.5 AVoltage: 150 VPower: 400 W
- XHR100-6 Xantrex DC Power SupplyCondition: UsedCurrent: 6 AVoltage: 100 VPower: 600 W
- XPD120-4.5 Xantrex DC Power SupplyCondition: UsedCurrent: 4.5 AVoltage: 120 VPower: 500 W
- PAD110-3L Kikusui DC Power SupplyCondition: UsedCurrent: 3 AVoltage: 110 VPower: 330 W
- E4351B Agilent DC Power SupplyCondition: UsedCurrent: 4 AVoltage: 120 VPower: 480 W
- 62006P-100-25 Chroma DC Power SupplyCondition: UsedCurrent: 25 AVoltage: 100 VPower: 600 W
- BOP100-4D Kepco DC Power SupplyCondition: UsedCurrent: 4 AVoltage: 100 VPower: 400 W
- GPC-3030DQ Instek DC Power SupplyCondition: UsedCurrent: 3 AVoltage: 500 VPower: 375 W
- ATE150-7M Kepco DC Power SupplyCondition: UsedCurrent: 7 AVoltage: 150 VPower: 500 W
- 9206 BK Precision DC Power SupplyCondition: UsedCurrent: 10 AVoltage: 150 VPower: 600 W