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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.
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- DLM32-95E Sorensen DC Power SupplyCondition: UsedCurrent: 95 AVoltage: 32 VPower: 3 kW
- 1697 BK Precision DC Power SupplyCondition: UsedCurrent: 5 AVoltage: 40 VPower: 200 W
- 1745A BK Precision DC Power SupplyCondition: UsedCurrent: 10 AVoltage: 35 VPower: 350 W
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- N6734B Keysight Technologies DC Power Supply$751.00Condition: NewCurrent: 1.5 AVoltage: 35 VPower: 50 W
- PAN35-30A Kikusui DC Power SupplyCondition: UsedCurrent: 30 AVoltage: 35 VPower: 1.05 kW
- 62120-40 Chroma DC Power SupplyCondition: UsedCurrent: 300 AVoltage: 40 VPower: 12 kW
- XLN3640 BK Precision DC Power SupplyCondition: UsedCurrent: 40 AVoltage: 36 VPower: 1.44 kW
- 62012P-40-120 Chroma DC Power SupplyCondition: UsedCurrent: 120 AVoltage: 40 VPower: 1.2 kW
- 62100H-40 Chroma DC Power SupplyCondition: UsedCurrent: 250 AVoltage: 40 VPower: 10 kW
- 62050H-40 Chroma DC Power SupplyCondition: UsedCurrent: 125 AVoltage: 40 VPower: 5 kW
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- 1745A BK Precision DC Power SupplySpecial Price$823.50Regular Price$915.00Condition: NewCurrent: 10 AVoltage: 35 VPower: 350 W
- 1761 BK Precision DC Power SupplyCondition: UsedCurrent: 3 AVoltage: 35 VPower: 350 W
- 1761 BK Precision DC Power SupplySpecial Price$791.10Regular Price$879.00Condition: NewCurrent: 3 AVoltage: 35 VPower: 350 W
- 1790 BK Precision DC Power SupplyCondition: UsedCurrent: 20 AVoltage: 32 VPower: 640 W
- 6112A Agilent DC Power SupplyCondition: UsedCurrent: 500 mAVoltage: 40 VPower: 40 W
- 6200B Agilent DC Power SupplyCondition: UsedCurrent: 1.5 AVoltage: 40 VPower: 30 W
- 6202B Agilent DC Power SupplyCondition: UsedCurrent: 750 mAVoltage: 40 VPower: 30 W
- 6265B HP DC Power SupplyCondition: UsedCurrent: 3 AVoltage: 40 VPower: 120 W
- 6266B HP DC Power SupplyCondition: UsedCurrent: 5 AVoltage: 40 VPower: 200 W