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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.
- SPS-606 Instek DC Power SupplyCondition: UsedCurrent: 6 AVoltage: 60 VPower: 360 W
- E36234A Keysight Technologies DC Power SupplyCondition: UsedCurrent: 100 AVoltage: 60 VPower: 400 W
- SGI60-83 Sorensen DC Power SupplyCondition: UsedCurrent: 83 AVoltage: 60 VPower: 500 W
- 1762 BK Precision DC Power SupplySpecial Price$897.75Regular Price$945.00Condition: NewCurrent: 2 AVoltage: 60 VPower: 350 W
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- 6554A Agilent DC Power SupplyCondition: UsedCurrent: 9 AVoltage: 60 VPower: 500 W
- 6654A Agilent DC Power SupplyCondition: UsedCurrent: 9 AVoltage: 60 VPower: 500 W
- N6756A Agilent DC Power SupplyCondition: UsedCurrent: 17 AVoltage: 60 VPower: 500 W
- N6766A Agilent DC Power SupplyCondition: UsedCurrent: 17 AVoltage: 60 VPower: 500 W
- JQE55-10M Kepco DC Power SupplyCondition: UsedCurrent: 10 AVoltage: 55 VPower: 500 W
- DCR60-9B Sorensen DC Power SupplyCondition: UsedCurrent: 9 AVoltage: 60 VPower: 500 W
- DLM60-10 Sorensen DC Power SupplyCondition: UsedCurrent: 10 AVoltage: 60 VPower: 600 W
- SRL60-8 Sorensen DC Power SupplyCondition: UsedCurrent: 8 AVoltage: 60 VPower: 500 W
- XPF60-20 Sorensen DC Power SupplyCondition: UsedCurrent: 20 AVoltage: 60 VPower: 420 W
- 6603A Topward DC Power SupplyCondition: UsedCurrent: 3 AVoltage: 60 VPower: 385 W
- 6603D Topward DC Power SupplyCondition: UsedCurrent: 3 AVoltage: 60 VPower: 385 W
- XHR60-10 Xantrex DC Power SupplyCondition: UsedCurrent: 10 AVoltage: 60 VPower: 600 W
- XPD60-9 Xantrex DC Power SupplyCondition: UsedCurrent: 9 AVoltage: 60 VPower: 500 W
- U8032A Agilent DC Power SupplyCondition: UsedCurrent: 3 AVoltage: 60 VPower: 375 W
- E4350B Agilent DC Power SupplyCondition: UsedCurrent: 8 AVoltage: 60 VPower: 480 W
- 9103 BK Precision DC Power SupplySpecial Price$616.55Regular Price$649.00Condition: NewCurrent: 20 AVoltage: 42 VPower: 320 W
- E4350A Agilent DC Power SupplyCondition: UsedCurrent: 8 AVoltage: 60 VPower: 450 W
- ATE55-10M Kepco DC Power SupplyCondition: UsedCurrent: 10 AVoltage: 55 VPower: 550 W
- EX4210R Thurlby Thandar Instruments DC Power Supply$748.00Condition: NewCurrent: 10 AVoltage: 42 VPower: 420 W