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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.
- DCR32-310T Sorensen DC Power SupplyCondition: UsedCurrent: 310 AVoltage: 32 VPower: 10 kW
- DCR40-13B Sorensen DC Power SupplyCondition: UsedCurrent: 13 AVoltage: 40 VPower: 500 W
- DCR40-13B2 Sorensen DC Power SupplyCondition: UsedCurrent: 13 AVoltage: 40 VPower: 500 W
- DCR40-25B Sorensen DC Power SupplyCondition: UsedCurrent: 25 AVoltage: 40 VPower: 1 kW
- DCR40-25B2 Sorensen DC Power SupplyCondition: UsedCurrent: 25 AVoltage: 40 VPower: 1 kW
- DCR40-40B Sorensen DC Power SupplyCondition: UsedCurrent: 40 AVoltage: 40 VPower: 1.8 kW
- LPD421AFM Lambda DC Power SupplyCondition: UsedCurrent: 1.7 AVoltage: 40 VPower: 68 W
- PMC35-0.5A Kikusui DC Power SupplyCondition: UsedCurrent: 500 mAVoltage: 35 VPower: 35 W
- PMC35-2A Kikusui DC Power SupplyCondition: UsedCurrent: 2 AVoltage: 35 VPower: 35 W
- PMC35-3A Kikusui DC Power SupplyCondition: UsedCurrent: 3 AVoltage: 35 VPower: 35 W
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- DCS33-33E Sorensen DC Power SupplyCondition: UsedCurrent: 33 AVoltage: 33 VPower: 1 kW
- DCS40-25 Sorensen DC Power SupplyCondition: UsedCurrent: 25 AVoltage: 40 VPower: 1 kW
- DCS40-25E Sorensen DC Power SupplyCondition: UsedCurrent: 25 AVoltage: 40 VPower: 1 kW
- DCS40-75 Sorensen DC Power SupplyCondition: UsedCurrent: 75 AVoltage: 40 VPower: 3 kW
- DCS40-75E Sorensen DC Power SupplyCondition: UsedCurrent: 75 AVoltage: 40 VPower: 3 kW
- DHP40-50 Sorensen DC Power SupplyCondition: UsedCurrent: 50 AVoltage: 40 VPower: 2 kW
- LH35-10 Sorensen DC Power SupplyCondition: UsedCurrent: 10 AVoltage: 35 VPower: 350 W
- QRD40-2 Sorensen DC Power SupplyCondition: UsedCurrent: 2 AVoltage: 40 VPower: 80 W
- PAN35-10AS Kikusui DC Power SupplyCondition: UsedCurrent: 10 AVoltage: 35 VPower: 350 W
- PAN35-20 Kikusui DC Power SupplyCondition: UsedCurrent: 20 AVoltage: 35 VPower: 700 W
- PAN35-20AS Kikusui DC Power SupplyCondition: UsedCurrent: 20 AVoltage: 35 VPower: 700 W
- SRL40-12 Sorensen DC Power SupplyCondition: UsedCurrent: 12 AVoltage: 40 VPower: 480 W
- SRL40-25 Sorensen DC Power SupplyCondition: UsedCurrent: 25 AVoltage: 40 VPower: 1 kW