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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.
- PAN35-30A Kikusui DC Power SupplyCondition: UsedCurrent: 30 AVoltage: 35 VPower: 1.05 kW
- 2260B-80-40 Keithley DC Power SupplyCondition: UsedCurrent: 40 AVoltage: 80 VPower: 1.08 kW
- 9116 BK Precision DC Power SupplyCondition: UsedCurrent: 30 AVoltage: 150 VPower: 1.2 kW
- XLN3640 BK Precision DC Power SupplyCondition: UsedCurrent: 40 AVoltage: 36 VPower: 1.44 kW
- XLN6024 BK Precision DC Power SupplyCondition: UsedCurrent: 24 AVoltage: 60 VPower: 1.44 kW
- 62020H-150S Chroma DC Power SupplyCondition: UsedCurrent: 40 AVoltage: 150 VPower: 2 kW
- GEN40-38 Lambda DC Power SupplyCondition: UsedCurrent: 38 AVoltage: 40 VPower: 1.52 kW
- GEN100-33 Lambda DC Power SupplyCondition: UsedCurrent: 33 AVoltage: 100 VPower: 3.3 kW
- 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
- 6574A Agilent DC Power SupplyCondition: UsedCurrent: 35 AVoltage: 60 VPower: 2 kW
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- E4356A Agilent DC Power SupplyCondition: UsedCurrent: 26 AVoltage: 80 VPower: 2.1 kW
- 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
- PAX35-30 Kikusui DC Power SupplyCondition: UsedCurrent: 30 AVoltage: 35 VPower: 1.05 kW
- SCR60-26-OV EMI DC Power SupplyCondition: UsedCurrent: 26 AVoltage: 60 VPower: 1.6 kW
- DCR40-40B Sorensen DC Power SupplyCondition: UsedCurrent: 40 AVoltage: 40 VPower: 1.8 kW
- DCR60-30B Sorensen DC Power SupplyCondition: UsedCurrent: 30 AVoltage: 60 VPower: 1.8 kW
- SRL60-35 Sorensen DC Power SupplyCondition: UsedCurrent: 35 AVoltage: 60 VPower: 2 kW
- XFR100-28 Xantrex DC Power SupplyCondition: UsedCurrent: 28 AVoltage: 100 VPower: 2.8 kW
- XFR35-35 Xantrex DC Power SupplyCondition: UsedCurrent: 35 AVoltage: 35 VPower: 1.225 kW