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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.
- N8923A Agilent DC Power SupplyCondition: UsedCurrent: 30 AVoltage: 500 VPower: 5 kW
- N8943A Agilent DC Power SupplyCondition: UsedCurrent: 30 AVoltage: 500 VPower: 5 kW
- DCS80-37E Sorensen DC Power SupplyCondition: UsedCurrent: 37 AVoltage: 80 VPower: 2.96 kW
- PSH-3630A Instek DC Power SupplyCondition: UsedCurrent: 30 AVoltage: 36 VPower: 1.08 kW
- GEN60-25 Lambda DC Power SupplyCondition: UsedCurrent: 25 AVoltage: 60 VPower: 1.5 kW
- GP035-30 Takasago DC Power SupplyCondition: UsedCurrent: 30 AVoltage: 35 VPower: 1.05 kW
- DCR60-30B2 Sorensen DC Power SupplyCondition: UsedCurrent: 30 AVoltage: 60 VPower: 1.8 kW
- MR50040 BK Precision DC Power Supply$6,330.00Condition: NewCurrent: 40 AVoltage: 500 VPower: 5 kW
- GEN50-30 Lambda DC Power SupplyCondition: UsedCurrent: 30 AVoltage: 50 VPower: 1.5 kW
- GEN150-22 Lambda DC Power SupplyCondition: UsedCurrent: 22 AVoltage: 150 VPower: 3.3 kW
- EMS60-33 EMI DC Power SupplyCondition: UsedCurrent: 33 AVoltage: 60 VPower: 2 kW
- EMS150-33 EMI DC Power SupplyCondition: UsedCurrent: 33 AVoltage: 150 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
- DCR80-30A Sorensen DC Power SupplyCondition: UsedCurrent: 30 AVoltage: 80 VPower: 2.4 kW
- DCR80-33B Sorensen DC Power SupplyCondition: UsedCurrent: 33 AVoltage: 80 VPower: 2.64 kW
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- 9116B BK Precision DC Power Supply$2,695.00Condition: NewCurrent: 30 AVoltage: 150 VPower: 1.2 kW
- 62015B-60-25 Chroma DC Power SupplyCondition: UsedCurrent: 25 AVoltage: 60 VPower: 1.5 kW
- T3PS40381P Teledyne LeCroy DC Power Supply$3,730.00Condition: NewCurrent: 38 AVoltage: 40 VPower: 1.52 kW
- XG60-28 Sorensen DC Power SupplyCondition: UsedCurrent: 28 AVoltage: 60 VPower: 1.7 kW
- SL40-37 Magna DC Power SupplyCondition: UsedCurrent: 37 AVoltage: 40 VPower: 1.5 kW