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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.
- BOP15-20M Kepco DC Power SupplyCondition: UsedCurrent: 20 AVoltage: 15 VPower: 300 W
- JQE6-22M Kepco DC Power SupplyCondition: UsedCurrent: 22 AVoltage: 6 VPower: 250 W
- MBT15-20M Kepco DC Power SupplyCondition: UsedCurrent: 20 AVoltage: 15 VPower: 300 W
- LLS6008 Lambda DC Power SupplyCondition: UsedCurrent: 20 AVoltage: 8 VPower: 160 W
- LLS6018 Lambda DC Power SupplyCondition: UsedCurrent: 9 AVoltage: 18 VPower: 162 W
- HPD15-20 Sorensen DC Power SupplyCondition: UsedCurrent: 20 AVoltage: 15 VPower: 300 W
- SRL10-25 Sorensen DC Power SupplyCondition: UsedCurrent: 25 AVoltage: 10 VPower: 250 W
- XPH18-10 Sorensen DC Power SupplyCondition: UsedCurrent: 10 AVoltage: 18 VPower: 180 W
- HPD15-20S Xantrex DC Power SupplyCondition: UsedCurrent: 20 AVoltage: 15 VPower: 300 W
- GPR-1810HD Instek DC Power SupplySpecial Price$315.90Regular Price$351.00Condition: NewCurrent: 10 AVoltage: 18 VPower: 180 W
- PD18-10 Kenwood DC Power SupplyCondition: UsedCurrent: 10 AVoltage: 18 VPower: 180 W
- 6256B Agilent DC Power SupplyCondition: UsedCurrent: 20 AVoltage: 10 VPower: 200 W
- RS-20M Astron DC Power SupplyCondition: UsedCurrent: 20 AVoltage: 13.8 VPower: 276 W
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- 72-6153 Tenma DC Power SupplyCondition: UsedCurrent: 10 AVoltage: 18 VPower: 180 W
- 72-6626 Tenma DC Power SupplyCondition: UsedCurrent: 12 AVoltage: 15 VPower: 180 W
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- 9182B BK Precision DC Power Supply$1,475.00Condition: NewCurrent: 10 AVoltage: 20 VPower: 200 W
- N6753A Agilent DC Power SupplyCondition: UsedCurrent: 50 AVoltage: 20 VPower: 300 W
- 5699959-21 Elgar DC Power SupplyCondition: UsedCurrent: 10 AVoltage: 20 VPower: 200 W
- 20V MOD. MASTER Elgar DC Power SupplyCondition: UsedCurrent: 10 AVoltage: 20 VPower: 200 W
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- LM 18-10 Sorensen DC Power SupplyCondition: UsedCurrent: 10 AVoltage: 18 VPower: 180 W
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