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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.
- EMS60-33 EMI DC Power SupplyCondition: UsedCurrent: 33 AVoltage: 60 VPower: 2 kW
- EMS150-33 EMI DC Power SupplyCondition: UsedCurrent: 33 AVoltage: 150 VPower: 5 kW
- DHP50-40 Sorensen DC Power SupplyCondition: UsedCurrent: 40 AVoltage: 50 VPower: 2 kW
- DHP400-37 Sorensen DC Power SupplyCondition: UsedCurrent: 37 AVoltage: 400 VPower: 14.8 kW
- DHP60-33 Sorensen DC Power SupplyCondition: UsedCurrent: 33 AVoltage: 60 VPower: 1.98 kW
- 62006P-100-25 Chroma DC Power SupplyCondition: UsedCurrent: 25 AVoltage: 100 VPower: 600 W
- DCR150-35A Sorensen DC Power SupplyCondition: UsedCurrent: 35 AVoltage: 150 VPower: 1 W
- DCR10-30B Sorensen DC Power SupplyCondition: UsedCurrent: 30 AVoltage: 10 VPower: 300 W
- DCR80-30A Sorensen DC Power SupplyCondition: UsedCurrent: 30 AVoltage: 80 VPower: 2.4 kW
- DCR80-33B Sorensen DC Power SupplyCondition: UsedCurrent: 33 AVoltage: 80 VPower: 2.64 kW
- DLM20-30 Sorensen DC Power SupplyCondition: UsedCurrent: 30 AVoltage: 20 VPower: 600 W
- DCS80-37 Sorensen DC Power SupplyCondition: UsedCurrent: 37 AVoltage: 80 VPower: 1 W
- 9205 BK Precision DC Power SupplyCondition: UsedCurrent: 25 AVoltage: 60 VPower: 600 W
- 62015B-60-25 Chroma DC Power SupplyCondition: UsedCurrent: 25 AVoltage: 60 VPower: 1.5 kW
- 1692 BK Precision DC Power SupplyCondition: UsedCurrent: 40 AVoltage: 15 VPower: 600 W
- N6952A Agilent Keysight HP DC Power SupplyCondition: UsedCurrent: 25 AVoltage: 40 VPower: 1 kW
- 62150H-600S Chroma DC Power Supply$4,495.00Condition: UsedCurrent: 25 AVoltage: 600 VPower: 15 kW
- N8957APV Agilent Keysight HP DC Power SupplyCondition: UsedCurrent: 30 AVoltage: 1.5 kVPower: 15 kW
- XG60-28 Sorensen DC Power SupplyCondition: UsedCurrent: 28 AVoltage: 60 VPower: 1.7 kW
- SL40-37 Magna DC Power SupplyCondition: UsedCurrent: 37 AVoltage: 40 VPower: 1.5 kW
- 1690 BK Precision DC Power SupplyCondition: UsedCurrent: 28 AVoltage: 15 VPower: 420 W