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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.
- N8737A Keysight Technologies DC Power Supply$6,650.00Condition: NewCurrent: 55 AVoltage: 60 VPower: 3.3 kW
- GEN60-55 Lambda DC Power SupplyCondition: UsedCurrent: 55 AVoltage: 60 VPower: 3.3 kW
- 6012A Agilent HP DC Power SupplyCondition: UsedCurrent: 50 AVoltage: 60 VPower: 1 kW
- 6012B Agilent DC Power SupplyCondition: UsedCurrent: 50 AVoltage: 60 VPower: 1.2 kW
- 6032A Agilent DC Power SupplyCondition: UsedCurrent: 50 AVoltage: 60 VPower: 1.2 kW
- N8737A Agilent DC Power SupplyCondition: UsedCurrent: 55 AVoltage: 60 VPower: 3.3 kW
- EMS60-80 EMI DC Power SupplyCondition: UsedCurrent: 80 AVoltage: 60 VPower: 5 kW
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- DCS55-55E Sorensen DC Power SupplyCondition: UsedCurrent: 55 AVoltage: 55 VPower: 3 kW
- XFR60-46 Xantrex DC Power SupplyCondition: UsedCurrent: 46 AVoltage: 60 VPower: 2.76 kW
- XKW60-50 Xantrex DC Power SupplyCondition: UsedCurrent: 50 AVoltage: 60 VPower: 3 kW
- DCR60-45B Sorensen DC Power SupplyCondition: UsedCurrent: 45 AVoltage: 60 VPower: 2.4 kW
- R62B-5060 Power Ten DC Power SupplyCondition: UsedCurrent: 60 AVoltage: 50 VPower: 3 kW
- GPP80A Shindengen DC Power SupplyCondition: UsedCurrent: 80 AVoltage: 54.6 V
- QPX1200S Thurlby Thandar Instruments DC Power Supply$1,775.00Condition: NewCurrent: 50 AVoltage: 60 VPower: 1.2 kW
- QPX1200SP Thurlby Thandar Instruments DC Power Supply$1,950.00Condition: NewCurrent: 50 AVoltage: 60 VPower: 1.2 kW
- XKW55-55 Xantrex DC Power SupplyCondition: UsedCurrent: 55 AVoltage: 55 VPower: 2.5 kW
- DCS60-50E Sorensen DC Power SupplyCondition: UsedCurrent: 50 AVoltage: 60 VPower: 3 kW