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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.
- P66C-50400 Power Ten DC Power SupplyCondition: UsedCurrent: 400 AVoltage: 50 VPower: 20 kW
- EMHP 600-50-RSTL Lambda DC Power SupplyCondition: UsedCurrent: 50 AVoltage: 600 VPower: 30 kW
- DHP40-330 Sorensen DC Power SupplyCondition: UsedCurrent: 330 AVoltage: 40 VPower: 13.2 kW
- DHP80-250 Sorensen DC Power SupplyCondition: UsedCurrent: 250 AVoltage: 80 VPower: 20 kW
- DHP400-37 Sorensen DC Power SupplyCondition: UsedCurrent: 37 AVoltage: 400 VPower: 14.8 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
- DHP30-660 Xantrex DC Power SupplyCondition: UsedCurrent: 660 AVoltage: 30 VPower: 19.8 kW
- SGA10X1K2 Sorensen DC Power SupplyCondition: UsedCurrent: 1.2 kAVoltage: 10 VPower: 12 kW
- N8957APV Agilent Keysight HP DC Power SupplyCondition: UsedCurrent: 30 AVoltage: 1.5 kVPower: 15 kW