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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.
- SGI800-25 Sorensen DC Power SupplyCondition: UsedCurrent: 25 AVoltage: 800 VPower: 20 kW
- 62060D-600 Chroma DC Power SupplyCondition: UsedCurrent: 40 AVoltage: 600 VPower: 6 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
- N8929A Agilent DC Power SupplyCondition: UsedCurrent: 40 AVoltage: 750 VPower: 10 kW
- N8937A Agilent DC Power SupplyCondition: UsedCurrent: 30 AVoltage: 1.5 kVPower: 15 kW
- N8949A Agilent DC Power SupplyCondition: UsedCurrent: 40 AVoltage: 750 VPower: 10 kW
- N8950A Agilent DC Power SupplyCondition: UsedCurrent: 30 AVoltage: 1 kVPower: 10 kW
- N8957A Agilent DC Power SupplyCondition: UsedCurrent: 30 AVoltage: 1.5 kVPower: 15 kW
- N8930A Agilent DC Power SupplyCondition: UsedCurrent: 30 AVoltage: 1 kVPower: 10 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