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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.
- 1902B BK Precision DC Power SupplySpecial Price$774.25Regular Price$815.00Condition: NewCurrent: 15 AVoltage: 60 VPower: 900 W
- 6259B HP DC Power SupplyCondition: UsedCurrent: 50 AVoltage: 10 VPower: 850 W
- E36155A Keysight Technologies DC Power SupplyCondition: UsedCurrent: 40 AVoltage: 60 VPower: 800 W
- E36154A Keysight Technologies DC Power SupplyCondition: UsedCurrent: 80 AVoltage: 30 VPower: 800 W
- 2260B-250-9 Keithley DC Power SupplyCondition: UsedCurrent: 9 AVoltage: 250 VPower: 720 W
- 2260B-800-2 Keithley DC Power SupplyCondition: UsedCurrent: 2 AVoltage: 800 VPower: 720 W
- 6012A Agilent HP DC Power SupplyCondition: UsedCurrent: 50 AVoltage: 60 VPower: 1 kW
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- 1790 BK Precision DC Power SupplyCondition: UsedCurrent: 20 AVoltage: 32 VPower: 640 W
- 1791 BK Precision DC Power SupplyCondition: UsedCurrent: 10 AVoltage: 64 VPower: 640 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
- 6261B HP DC Power SupplyCondition: UsedCurrent: 50 AVoltage: 20 VPower: 1 kW
- 6274A HP DC Power SupplyCondition: UsedCurrent: 15 AVoltage: 60 VPower: 900 W
- 6274B HP DC Power SupplyCondition: UsedCurrent: 15 AVoltage: 60 VPower: 900 W
- 6428B Agilent DC Power SupplyCondition: UsedCurrent: 45 AVoltage: 20 VPower: 900 W
- 6434B Agilent DC Power SupplyCondition: UsedCurrent: 25 AVoltage: 40 VPower: 1 kW
- 6439B Agilent DC Power SupplyCondition: UsedCurrent: 15 AVoltage: 60 VPower: 900 W
- 6448B Agilent DC Power SupplyCondition: UsedCurrent: 1.5 AVoltage: 600 VPower: 900 W
- N5742A Agilent DC Power SupplyCondition: UsedCurrent: 90 AVoltage: 8 VPower: 720 W
- N5743A Agilent DC Power SupplyCondition: UsedCurrent: 60 AVoltage: 12.5 VPower: 750 W
- N5744A Agilent DC Power SupplyCondition: UsedCurrent: 38 AVoltage: 20 VPower: 760 W
- N5746A Agilent DC Power SupplyCondition: UsedCurrent: 19 AVoltage: 40 VPower: 760 W