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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.
- SGI400-25C Sorensen DC Power SupplyCondition: UsedCurrent: 25 AVoltage: 400 VPower: 10 kW
- SGI200-100 Sorensen DC Power SupplyCondition: UsedCurrent: 100 AVoltage: 200 VPower: 20 kW
- SGI250-120 Sorensen DC Power SupplyCondition: UsedCurrent: 120 AVoltage: 250 VPower: 30 kW
- SGI330-91 Sorensen DC Power SupplyCondition: UsedCurrent: 91 AVoltage: 330 VPower: 30 kW
- DCR110-45T Sorensen DC Power SupplyCondition: UsedCurrent: 45 AVoltage: 110 VPower: 5 kW
- DCR110-90T Sorensen DC Power SupplyCondition: UsedCurrent: 90 AVoltage: 110 VPower: 10 kW
- DCR150-12B Sorensen DC Power SupplyCondition: UsedCurrent: 12 AVoltage: 150 VPower: 1.8 kW
- DCR150-3B Sorensen DC Power SupplyCondition: UsedCurrent: 3 AVoltage: 150 VPower: 500 W
- DCR150-6B Sorensen DC Power SupplyCondition: UsedCurrent: 6 AVoltage: 150 VPower: 1 kW
- DCR160-62T Sorensen DC Power SupplyCondition: UsedCurrent: 62 AVoltage: 160 VPower: 10 kW
- DCR300-1.5B Sorensen DC Power SupplyCondition: UsedCurrent: 1.5 AVoltage: 300 VPower: 500 W
- DCR300-16T Sorensen DC Power SupplyCondition: UsedCurrent: 16 AVoltage: 300 VPower: 5 kW
- DCR300-33T Sorensen DC Power SupplyCondition: UsedCurrent: 33 AVoltage: 300 VPower: 10 kW
- DCR300-3B Sorensen DC Power SupplyCondition: UsedCurrent: 3 AVoltage: 300 VPower: 1 kW
- DCR300-6B Sorensen DC Power SupplyCondition: UsedCurrent: 6 AVoltage: 300 VPower: 1.8 kW
- DCR300-1.25A Sorensen DC Power SupplyCondition: UsedCurrent: 1.25 AVoltage: 300 VPower: 400 W
- DCS150-7 Sorensen DC Power SupplyCondition: UsedCurrent: 7 AVoltage: 150 VPower: 1 kW
- DCS300-3.5 Sorensen DC Power SupplyCondition: UsedCurrent: 3.5 AVoltage: 300 VPower: 1 kW
- PRO300-33T Sorensen DC Power SupplyCondition: UsedCurrent: 33 AVoltage: 300 VPower: 10 kW
- DCR150-2.5A Sorensen DC Power SupplyCondition: UsedCurrent: 2.5 AVoltage: 150 VPower: 400 W
- SGA100-100C Sorensen DC Power SupplyCondition: UsedCurrent: 100 AVoltage: 100 VPower: 10 kW
- SGA400-25C-1A Sorensen DC Power SupplyCondition: UsedCurrent: 25 AVoltage: 400 VPower: 10 kW
- XFR150-8 Sorensen DC Power SupplyCondition: UsedCurrent: 8 AVoltage: 150 VPower: 1.2 kW
- XHR300-3.5MGA Sorensen DC Power SupplyCondition: UsedCurrent: 3.5 AVoltage: 300 VPower: 1.05 kW