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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.
- 62017E-600P-3 Chroma DC Power SupplyCondition: UsedCurrent: 7.5 AVoltage: 600 VPower: 1.7 kW
- 210-01R Bertan DC Power SupplyCondition: UsedCurrent: 225 mAVoltage: 1 kVPower: 225 W
- 1715A BK Precision DC Power SupplyCondition: UsedCurrent: 2 AVoltage: 60 VPower: 120 W
- 1760A BK Precision DC Power SupplyCondition: UsedCurrent: 2 AVoltage: 30 VPower: 3 W
- GPR-1810HD Instek DC Power SupplyCondition: UsedCurrent: 10 AVoltage: 18 VPower: 180 W
- GPR-3060D Instek DC Power SupplyCondition: UsedCurrent: 6 AVoltage: 30 VPower: 180 W
- GPR-7550D Instek DC Power SupplyCondition: UsedCurrent: 5 AVoltage: 75 VPower: 1 W
- 1900 BK Precision DC Power SupplyCondition: UsedCurrent: 60 AVoltage: 16 VPower: 960 W
- GEN6-200 Lambda DC Power SupplyCondition: UsedCurrent: 200 AVoltage: 6 VPower: 1.2 kW
- GEN8-180 Lambda DC Power SupplyCondition: UsedCurrent: 180 AVoltage: 8 VPower: 1.44 kW
- GEN40-38 Lambda DC Power SupplyCondition: UsedCurrent: 38 AVoltage: 40 VPower: 1.52 kW
- GEN80-19 Lambda DC Power SupplyCondition: UsedCurrent: 19 AVoltage: 80 VPower: 1.52 kW
- GEN300-50 Lambda DC Power SupplyCondition: UsedCurrent: 50 AVoltage: 300 VPower: 15 kW
- GEN300-5 Lambda DC Power SupplyCondition: UsedCurrent: 5 AVoltage: 300 VPower: 1.5 kW
- GEN8-400 Lambda DC Power SupplyCondition: UsedCurrent: 400 AVoltage: 8 VPower: 3.2 kW
- GEN10-330 Lambda DC Power SupplyCondition: UsedCurrent: 330 AVoltage: 10 VPower: 3.3 kW
- GEN15-220 Lambda DC Power SupplyCondition: UsedCurrent: 220 AVoltage: 15 VPower: 3.3 kW
- GEN30-110 Lambda DC Power SupplyCondition: UsedCurrent: 110 AVoltage: 30 VPower: 3.3 kW
- GEN40-85 Lambda DC Power SupplyCondition: UsedCurrent: 85 AVoltage: 40 VPower: 3.4 kW
- GEN100-33 Lambda DC Power SupplyCondition: UsedCurrent: 33 AVoltage: 100 VPower: 3.3 kW
- GEN60-55 Lambda DC Power SupplyCondition: UsedCurrent: 55 AVoltage: 60 VPower: 3.3 kW
- GEN80-42 Lambda DC Power SupplyCondition: UsedCurrent: 42 AVoltage: 80 VPower: 3.36 kW
- GEN10-500 Lambda DC Power SupplyCondition: UsedCurrent: 500 AVoltage: 10 VPower: 5 kW
- GEN16-310 Lambda DC Power SupplyCondition: UsedCurrent: 310 AVoltage: 16 VPower: 4.96 kW