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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
- DCR40-500A Sorensen DC Power SupplyCondition: UsedCurrent: 500 AVoltage: 40 VPower: 20 kW
- ESS40-375 EMI DC Power SupplyCondition: UsedCurrent: 375 AVoltage: 40 VPower: 15 kW
- DHP40-330 Sorensen DC Power SupplyCondition: UsedCurrent: 330 AVoltage: 40 VPower: 13.2 kW
- ADG-PLUS-40-750 Preen DC Power Supply$17,470.00Condition: NewCurrent: 750 AVoltage: 40 VPower: 30 kW
- ADG-PLUS-40-1250 Preen DC Power Supply$26,590.00Condition: NewCurrent: 1.25 kAVoltage: 40 VPower: 50 kW
- ADG-PLUS-40-1875 Preen DC Power Supply$38,050.00Condition: NewCurrent: 1.875 kAVoltage: 40 VPower: 750 kW
- ADG-PLUS-40-2500 Preen DC Power Supply$45,260.00Condition: NewCurrent: 2.5 kAVoltage: 40 VPower: 100 kW