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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.
- DCR60-45B Sorensen DC Power SupplyCondition: UsedCurrent: 45 AVoltage: 60 VPower: 2.4 kW
- DCR55-90T Sorensen DC Power SupplyCondition: UsedCurrent: 90 AVoltage: 55 VPower: 5 kW
- GEN60-25 Lambda DC Power SupplyCondition: UsedCurrent: 25 AVoltage: 60 VPower: 1.5 kW
- R62B-5060 Power Ten DC Power SupplyCondition: UsedCurrent: 60 AVoltage: 50 VPower: 3 kW
- OPS55-20M Kepco DC Power SupplyCondition: UsedCurrent: 20 AVoltage: 55 VPower: 1.1 kW
- DCR60-30B2 Sorensen DC Power SupplyCondition: UsedCurrent: 30 AVoltage: 60 VPower: 1.8 kW
- 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
- GEN50-30 Lambda DC Power SupplyCondition: UsedCurrent: 30 AVoltage: 50 VPower: 1.5 kW
- EMS60-33 EMI DC Power SupplyCondition: UsedCurrent: 33 AVoltage: 60 VPower: 2 kW
- EMS45-110 EMI DC Power SupplyCondition: UsedCurrent: 110 AVoltage: 45 VPower: 5 kW
- DHP50-40 Sorensen DC Power SupplyCondition: UsedCurrent: 40 AVoltage: 50 VPower: 2 kW
- DHP60-33 Sorensen DC Power SupplyCondition: UsedCurrent: 33 AVoltage: 60 VPower: 1.98 kW
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- 62015B-60-25 Chroma DC Power SupplyCondition: UsedCurrent: 25 AVoltage: 60 VPower: 1.5 kW
- XG60-28 Sorensen DC Power SupplyCondition: UsedCurrent: 28 AVoltage: 60 VPower: 1.7 kW