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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.
- N5742A Keysight Technologies DC Power Supply$3,558.00Condition: NewCurrent: 90 AVoltage: 8 VPower: 720 W
- 6260A HP DC Power SupplyCondition: UsedCurrent: 100 AVoltage: 10 VPower: 1 kW
- 6260B HP DC Power SupplyCondition: UsedCurrent: 100 AVoltage: 10 VPower: 1 kW
- N5742A Agilent DC Power SupplyCondition: UsedCurrent: 90 AVoltage: 8 VPower: 720 W
- TCR7.5S115 EMI DC Power SupplyCondition: UsedCurrent: 115 AVoltage: 7.5 VPower: 900 W
- SCR7.5-100 EMI DC Power SupplyCondition: UsedCurrent: 100 AVoltage: 7.5 VPower: 800 W
- GEN8-90 Lambda DC Power SupplyCondition: UsedCurrent: 90 AVoltage: 8 VPower: 720 W
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- DCS8-125E Sorensen DC Power SupplyCondition: UsedCurrent: 125 AVoltage: 8 VPower: 1 kW
- SRL10-100 Sorensen DC Power SupplyCondition: UsedCurrent: 100 AVoltage: 10 VPower: 1 kW
- XHR7.5-130 Sorensen DC Power SupplyCondition: UsedCurrent: 130 AVoltage: 7.5 VPower: 975 W
- ATE6-100M Kepco DC Power SupplyCondition: UsedCurrent: 100 AVoltage: 6 VPower: 1 kW
- GEN6-100 Lambda DC Power SupplyCondition: UsedCurrent: 100 AVoltage: 6 VPower: 750 W