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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.
- 2260B-800-1 Keithley DC Power SupplyCondition: UsedCurrent: 1.44 AVoltage: 800 VPower: 360 W
- 2260B-800-4 Keithley DC Power SupplyCondition: UsedCurrent: 4 AVoltage: 800 VPower: 1.08 kW
- 2260B-30-36 Keithley DC Power Supply$1,095.00Condition: UsedCurrent: 36 AVoltage: 30 VPower: 360 W
- SGI400-25C Sorensen DC Power SupplyCondition: UsedCurrent: 25 AVoltage: 400 VPower: 10 kW
- SGI200-100 Sorensen DC Power SupplyCondition: UsedCurrent: 100 AVoltage: 200 VPower: 20 kW
- SGI250-120 Sorensen DC Power SupplyCondition: UsedCurrent: 120 AVoltage: 250 VPower: 30 kW
- SGI330-91 Sorensen DC Power SupplyCondition: UsedCurrent: 91 AVoltage: 330 VPower: 30 kW
- SGI60-167 Sorensen DC Power SupplyCondition: UsedCurrent: 167 AVoltage: 60 VPower: 10 kW
- SGI60-333 Sorensen DC Power SupplyCondition: UsedCurrent: 333 AVoltage: 60 VPower: 20 kW
- SGI60-417 Sorensen DC Power SupplyCondition: UsedCurrent: 417 AVoltage: 60 VPower: 25 kW
- SGI60-83 Sorensen DC Power SupplyCondition: UsedCurrent: 83 AVoltage: 60 VPower: 500 W
- SGI800-13 Sorensen DC Power SupplyCondition: UsedCurrent: 13 AVoltage: 800 VPower: 10 kW
- SGI800-25 Sorensen DC Power SupplyCondition: UsedCurrent: 25 AVoltage: 800 VPower: 20 kW
- 62060D-100 Chroma DC Power SupplyCondition: UsedCurrent: 180 AVoltage: 100 VPower: 6 kW
- 62060D-600 Chroma DC Power SupplyCondition: UsedCurrent: 40 AVoltage: 600 VPower: 6 kW
- 62120D-100 Chroma DC Power SupplyCondition: UsedCurrent: 360 AVoltage: 100 VPower: 12 kW
- 62120D-600 Chroma DC Power SupplyCondition: UsedCurrent: 80 AVoltage: 600 VPower: 12 kW
- 62180D-100 Chroma DC Power SupplyCondition: UsedCurrent: 540 AVoltage: 100 VPower: 18 kW
- 62180D-1200 Chroma DC Power SupplyCondition: UsedCurrent: 40 AVoltage: 1.2 kVPower: 18 kW
- 62180D-1800 Chroma DC Power SupplyCondition: UsedCurrent: 40 AVoltage: 1.8 kVPower: 18 kW
- 62120-150 Chroma DC Power SupplyCondition: UsedCurrent: 80 AVoltage: 150 VPower: 12 kW
- 62180D-600 Chroma DC Power SupplyCondition: UsedCurrent: 120 AVoltage: 600 VPower: 18 kW
- 62120-10 Chroma DC Power SupplyCondition: UsedCurrent: 1.2 kAVoltage: 10 VPower: 12 kW
- 62120-40 Chroma DC Power SupplyCondition: UsedCurrent: 300 AVoltage: 40 VPower: 12 kW