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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.
- 6364A Agilent DC Power SupplyCondition: UsedCurrent: 20 AVoltage: 18 VPower: 360 W
- N6700A Agilent DC Power SupplyCondition: UsedPower: 400 W
- N6701A Agilent DC Power SupplyCondition: UsedPower: 600 W
- U8031A Agilent DC Power SupplyCondition: UsedCurrent: 6 AVoltage: 30 VPower: 375 W
- 1660A BK Precision DC Power SupplyCondition: UsedCurrent: 2 AVoltage: 30 VPower: 320 W
- 1744 BK Precision DC Power SupplyCondition: UsedCurrent: 10 AVoltage: 35 VPower: 350 W
- LES-EE-03-OV Lambda DC Power SupplyCondition: UsedCurrent: 14.5 AVoltage: 36 VPower: 500 W
- U8032A Agilent DC Power SupplyCondition: UsedCurrent: 3 AVoltage: 60 VPower: 375 W
- NGSM 32/10 Rohde & Schwarz DC Power SupplyCondition: UsedCurrent: 10 AVoltage: 32 VPower: 320 W
- E4350B Agilent DC Power SupplyCondition: UsedCurrent: 8 AVoltage: 60 VPower: 480 W
- 1686A BK Precision DC Power SupplyCondition: UsedCurrent: 12 AVoltage: 14 VPower: 400 W
- E4351B Agilent DC Power SupplyCondition: UsedCurrent: 4 AVoltage: 120 VPower: 480 W
- E4350A Agilent DC Power SupplyCondition: UsedCurrent: 8 AVoltage: 60 VPower: 450 W
- DLM40-15 Sorensen DC Power SupplyCondition: UsedCurrent: 15 AVoltage: 40 VPower: 600 W
- BPA-40G PowerMate DC Power SupplyCondition: UsedCurrent: 11 AVoltage: 40 VPower: 440 W
- LK343AFM Lambda DC Power SupplyCondition: UsedCurrent: 9 AVoltage: 36 VPower: 324 W
- ATE25-20M Kepco DC Power SupplyCondition: UsedCurrent: 20 AVoltage: 25 VPower: 500 W
- ATE55-10M Kepco DC Power SupplyCondition: UsedCurrent: 10 AVoltage: 55 VPower: 550 W
- DCR80-5.0A Sorensen DC Power SupplyCondition: UsedCurrent: 5 AVoltage: 80 VPower: 400 W
- EMS20-30 EMI DC Power SupplyCondition: UsedCurrent: 30 AVoltage: 20 VPower: 600 W
- EX354T Thurlby Thandar Instruments DC Power SupplyCondition: UsedCurrent: 5 AVoltage: 35 VPower: 305 W
- 62006P-100-25 Chroma DC Power SupplyCondition: UsedCurrent: 25 AVoltage: 100 VPower: 600 W
- DCR40-10A Sorensen DC Power SupplyCondition: UsedCurrent: 10 AVoltage: 40 VPower: 400 W