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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.
- 6551A Agilent DC Power SupplyCondition: UsedCurrent: 50 AVoltage: 8 VPower: 500 W
- N6701C Keysight Technologies DC Power Supply$4,094.00Condition: NewCurrent: 50 AVoltage: 150 VPower: 600 W
- N6765A Keysight Technologies DC Power Supply$5,752.00Condition: NewCurrent: 50 AVoltage: 20 VPower: 500 W
- N6755A Keysight Technologies DC Power Supply$4,130.00Condition: NewCurrent: 50 AVoltage: 20 VPower: 500 W
- 62006P-30-80 Chroma DC Power SupplyCondition: UsedCurrent: 80 AVoltage: 30 VPower: 600 W
- 6651A Agilent DC Power SupplyCondition: UsedCurrent: 50 AVoltage: 8 VPower: 500 W
- N6755A Agilent DC Power SupplyCondition: UsedCurrent: 50 AVoltage: 20 VPower: 500 W
- N6765A Agilent DC Power SupplyCondition: UsedCurrent: 50 AVoltage: 20 VPower: 500 W
- 62006P-30-80 Chroma DC Power SupplyCondition: NewCurrent: 80 AVoltage: 30 VPower: 600 W
- JQE6-45M Kepco DC Power SupplyCondition: UsedCurrent: 45 AVoltage: 6 VPower: 500 W
- PAK6-60A Kikusui DC Power SupplyCondition: UsedCurrent: 60 AVoltage: 6 VPower: 350 W
- TCR20S50 EMI DC Power SupplyCondition: UsedCurrent: 50 AVoltage: 20 VPower: 600 W
- SRL10-50 Sorensen DC Power SupplyCondition: UsedCurrent: 50 AVoltage: 10 VPower: 500 W
- XPD7.5-67 Xantrex DC Power SupplyCondition: UsedCurrent: 67 AVoltage: 7.5 VPower: 500 W
- QPX600D Thurlby Thandar Instruments DC Power Supply$2,308.00Condition: NewCurrent: 50 AVoltage: 80 VPower: 600 W
- QPX600DP Thurlby Thandar Instruments DC Power Supply$2,664.00Condition: NewCurrent: 50 AVoltage: 80 VPower: 600 W