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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.
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- 6033A Agilent DC Power SupplyCondition: UsedCurrent: 30 AVoltage: 20 VPower: 240 W
- 6268A HP DC Power SupplyCondition: UsedCurrent: 30 AVoltage: 40 VPower: 1.2 kW
- 6268B HP DC Power SupplyCondition: UsedCurrent: 30 AVoltage: 40 VPower: 1.2 kW
- 6434B Agilent DC Power SupplyCondition: UsedCurrent: 25 AVoltage: 40 VPower: 1 kW
- 6479C Agilent DC Power SupplyCondition: UsedCurrent: 35 AVoltage: 300 VPower: 10 kW
- 6552A Agilent DC Power SupplyCondition: UsedCurrent: 25 AVoltage: 20 VPower: 500 W
- 6574A Agilent DC Power SupplyCondition: UsedCurrent: 35 AVoltage: 60 VPower: 2 kW
- 6652A Agilent DC Power SupplyCondition: UsedCurrent: 25 AVoltage: 20 VPower: 500 W
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- E4356A Agilent DC Power SupplyCondition: UsedCurrent: 26 AVoltage: 80 VPower: 2.1 kW
- N5744A Agilent DC Power SupplyCondition: UsedCurrent: 38 AVoltage: 20 VPower: 760 W
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- N5766A Agilent DC Power SupplyCondition: UsedCurrent: 38 AVoltage: 40 VPower: 1.52 kW
- N5767A Agilent DC Power SupplyCondition: UsedCurrent: 25 AVoltage: 60 VPower: 1.5 kW
- N8739A Agilent DC Power SupplyCondition: UsedCurrent: 33 AVoltage: 100 VPower: 3.3 kW
- N8740A Agilent DC Power SupplyCondition: UsedCurrent: 22 AVoltage: 150 VPower: 3.3 kW
- N8760A Agilent DC Power SupplyCondition: UsedCurrent: 34 AVoltage: 150 VPower: 5.1 kW
- N8923A Agilent DC Power SupplyCondition: UsedCurrent: 30 AVoltage: 500 VPower: 5 kW
- N8929A Agilent DC Power SupplyCondition: UsedCurrent: 40 AVoltage: 750 VPower: 10 kW
- N8937A Agilent DC Power SupplyCondition: UsedCurrent: 30 AVoltage: 1.5 kVPower: 15 kW
- N8943A Agilent DC Power SupplyCondition: UsedCurrent: 30 AVoltage: 500 VPower: 5 kW
- N8949A Agilent DC Power SupplyCondition: UsedCurrent: 40 AVoltage: 750 VPower: 10 kW
- N8950A Agilent DC Power SupplyCondition: UsedCurrent: 30 AVoltage: 1 kVPower: 10 kW