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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.
- GEN150-5 Lambda DC Power SupplyCondition: UsedCurrent: 5 AVoltage: 150 VPower: 750 W
- GEN300-2.5 Lambda DC Power SupplyCondition: UsedCurrent: 2.5 AVoltage: 300 VPower: 750 W
- GEN40-19 Lambda DC Power SupplyCondition: UsedCurrent: 19 AVoltage: 40 VPower: 760 W
- GEN8-90 Lambda DC Power SupplyCondition: UsedCurrent: 90 AVoltage: 8 VPower: 720 W
- LLS9120 Lambda DC Power SupplyCondition: UsedCurrent: 7 AVoltage: 120 VPower: 840 W
- DCR10-80B Sorensen DC Power SupplyCondition: UsedCurrent: 80 AVoltage: 10 VPower: 1 kW
- DCR150-6B Sorensen DC Power SupplyCondition: UsedCurrent: 6 AVoltage: 150 VPower: 1 kW
- DCR20-50B Sorensen DC Power SupplyCondition: UsedCurrent: 50 AVoltage: 20 VPower: 1 kW
- DCR20-50B2 Sorensen DC Power SupplyCondition: UsedCurrent: 50 AVoltage: 20 VPower: 1 kW
- DCR300-3B Sorensen DC Power SupplyCondition: UsedCurrent: 3 AVoltage: 300 VPower: 1 kW
- 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
- DCR600-1.5B Sorensen DC Power SupplyCondition: UsedCurrent: 1.5 AVoltage: 600 VPower: 1 kW
- DCR60-18B2 Sorensen DC Power SupplyCondition: UsedCurrent: 18 AVoltage: 60 VPower: 1 kW
- DCR80-12B Sorensen DC Power SupplyCondition: UsedCurrent: 12 AVoltage: 80 VPower: 1 kW
- DCS150-7 Sorensen DC Power SupplyCondition: UsedCurrent: 7 AVoltage: 150 VPower: 1 kW
- DCS20-50 Sorensen DC Power SupplyCondition: UsedCurrent: 50 AVoltage: 20 VPower: 1 kW
- DCS20-50E Sorensen DC Power SupplyCondition: UsedCurrent: 50 AVoltage: 20 VPower: 1 kW
- DCS300-3.5 Sorensen DC Power SupplyCondition: UsedCurrent: 3.5 AVoltage: 300 VPower: 1 kW
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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
- DCS600-1.7 Sorensen DC Power SupplyCondition: UsedCurrent: 1.7 AVoltage: 600 VPower: 1 kW