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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.
- 1745A BK Precision DC Power SupplyCondition: UsedCurrent: 10 AVoltage: 35 VPower: 350 W
- SPS-606 Instek DC Power SupplyCondition: UsedCurrent: 6 AVoltage: 60 VPower: 360 W
- 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
- 6267B HP DC Power SupplyCondition: UsedCurrent: 10 AVoltage: 40 VPower: 400 W
- 6433B Agilent DC Power SupplyCondition: UsedCurrent: 10 AVoltage: 36 VPower: 360 W
- GPC-3060D Instek DC Power SupplyCondition: UsedCurrent: 6 AVoltage: 30 VPower: 375 W
- 6554A Agilent DC Power SupplyCondition: UsedCurrent: 9 AVoltage: 60 VPower: 500 W
- 6555A Agilent DC Power SupplyCondition: UsedCurrent: 4 AVoltage: 120 VPower: 500 W
- 6654A Agilent DC Power SupplyCondition: UsedCurrent: 9 AVoltage: 60 VPower: 500 W
- 6655A Agilent DC Power SupplyCondition: UsedCurrent: 4 AVoltage: 120 VPower: 500 W
- HMP4030 Hameg DC Power SupplyCondition: UsedCurrent: 10 AVoltage: 32 VPower: 384 W
- 62006P-300-8 Chroma DC Power SupplyCondition: NewCurrent: 8 AVoltage: 300 VPower: 600 W
- BOP100-4M Kepco DC Power SupplyCondition: UsedCurrent: 4 AVoltage: 100 VPower: 400 W
- BOP72-6M Kepco DC Power SupplyCondition: UsedCurrent: 6 AVoltage: 72 VPower: 400 W
- JQE55-10M Kepco DC Power SupplyCondition: UsedCurrent: 10 AVoltage: 55 VPower: 500 W
- JQE75-8M Kepco DC Power SupplyCondition: UsedCurrent: 8 AVoltage: 75 VPower: 500 W
- DCR60-9B Sorensen DC Power SupplyCondition: UsedCurrent: 9 AVoltage: 60 VPower: 500 W
- DCR80-6B Sorensen DC Power SupplyCondition: UsedCurrent: 6 AVoltage: 80 VPower: 500 W
- DLM60-10 Sorensen DC Power SupplyCondition: UsedCurrent: 10 AVoltage: 60 VPower: 600 W
- DLM80-7.5 Sorensen DC Power SupplyCondition: UsedCurrent: 7.5 AVoltage: 80 VPower: 600 W
- LH35-10 Sorensen DC Power SupplyCondition: UsedCurrent: 10 AVoltage: 35 VPower: 350 W
- PAN35-10AS Kikusui DC Power SupplyCondition: UsedCurrent: 10 AVoltage: 35 VPower: 350 W
- PAN70-5A Kikusui DC Power SupplyCondition: UsedCurrent: 5 AVoltage: 70 VPower: 350 W