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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.
- 8190-6 Chroma DC Power SupplyCondition: NewCurrent: 2 kAVoltage: 150 VPower: 120 kW
- N8931A Keysight Technologies DC Power Supply$20,656.00Condition: NewCurrent: 510 AVoltage: 80 VPower: 15 kW
- N8951A Keysight Technologies DC Power Supply$20,656.00Condition: NewCurrent: 510 AVoltage: 80 VPower: 15 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
- 62120D-100 Chroma DC Power SupplyCondition: UsedCurrent: 360 AVoltage: 100 VPower: 12 kW
- 62180D-100 Chroma DC Power SupplyCondition: UsedCurrent: 540 AVoltage: 100 VPower: 18 kW
- 62120-10 Chroma DC Power SupplyCondition: UsedCurrent: 1.2 kAVoltage: 10 VPower: 12 kW
- DHP30-440 Sorensen DC Power SupplyCondition: UsedCurrent: 440 AVoltage: 30 VPower: 13.3 kW
- DHP30-550 Sorensen DC Power SupplyCondition: UsedCurrent: 550 AVoltage: 30 VPower: 16.6 kW
- DHP50-400 Sorensen DC Power SupplyCondition: UsedCurrent: 400 AVoltage: 50 VPower: 20 kW
- XDC20-600 Xantrex DC Power SupplyCondition: UsedCurrent: 600 AVoltage: 20 VPower: 12 kW
- N8951A Agilent DC Power SupplyCondition: UsedCurrent: 510 AVoltage: 80 VPower: 15 kW
- DCR40-500A Sorensen DC Power SupplyCondition: UsedCurrent: 500 AVoltage: 40 VPower: 20 kW
- N8931A Agilent DC Power SupplyCondition: UsedCurrent: 510 AVoltage: 80 VPower: 15 kW
- XDC30-400 Sorensen DC Power SupplyCondition: UsedCurrent: 400 AVoltage: 30 VPower: 12 kW
- ESS40-375 EMI DC Power SupplyCondition: UsedCurrent: 375 AVoltage: 40 VPower: 15 kW
- SGI80-313C Sorensen DC Power SupplyCondition: UsedCurrent: 313 AVoltage: 80 VPower: 25 kW
- P86C-80375 Power Ten DC Power SupplyCondition: UsedCurrent: 375 AVoltage: 80 VPower: 30 kW
- P66C-50400 Power Ten DC Power SupplyCondition: UsedCurrent: 400 AVoltage: 50 VPower: 20 kW
- DHP40-330 Sorensen DC Power SupplyCondition: UsedCurrent: 330 AVoltage: 40 VPower: 13.2 kW
- DHP60-330 Sorensen DC Power SupplyCondition: UsedCurrent: 330 AVoltage: 60 VPower: 19.8 kW
- DHP8-2000 Sorensen DC Power SupplyCondition: UsedCurrent: 2 kAVoltage: 8 VPower: 16 kW
- DHP50-330 Sorensen DC Power SupplyCondition: UsedCurrent: 330 AVoltage: 50 VPower: 16.5 kW