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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.
- GEN300-2.5 Lambda DC Power SupplyCondition: UsedCurrent: 2.5 AVoltage: 300 VPower: 750 W
- LDS-P-03 Lambda DC Power SupplyCondition: UsedCurrent: 2.5 AVoltage: 32 VPower: 80 W
- LLS5300 Lambda DC Power SupplyCondition: UsedCurrent: 280 mAVoltage: 300 VPower: 84 W
- LQ521 Lambda DC Power SupplyCondition: UsedCurrent: 3.3 AVoltage: 20 VPower: 66 W
- LQ522 Lambda DC Power SupplyCondition: UsedCurrent: 1.8 AVoltage: 40 VPower: 72 W
- LPD422FM Lambda DC Power SupplyCondition: UsedCurrent: 1 AVoltage: 40 VPower: 80 W
- LPD421AFM Lambda DC Power SupplyCondition: UsedCurrent: 1.7 AVoltage: 40 VPower: 68 W
- LPT7202FM Lambda DC Power SupplyCondition: UsedCurrent: 1.5 AVoltage: 20 VPower: 95 W
- LA-350 Lambda DC Power SupplyCondition: UsedCurrent: 3.5 AVoltage: 32.5 VPower: 112 W
- LP412FM Lambda DC Power SupplyCondition: UsedCurrent: 700 mAVoltage: 40 VPower: 28 W
- LP521FM Lambda DC Power SupplyCondition: UsedCurrent: 3.3 AVoltage: 20 VPower: 66 W
- LP522FM Lambda DC Power SupplyCondition: UsedCurrent: 1.8 AVoltage: 40 VPower: 72 W
- LP532FM Lambda DC Power SupplyCondition: UsedCurrent: 3 AVoltage: 40 VPower: 120 W
- GEN600-2.6 Lambda DC Power SupplyCondition: UsedCurrent: 2.6 AVoltage: 600 VPower: 1.56 kW
- GEN600-1.3 Lambda DC Power SupplyCondition: UsedCurrent: 1.3 AVoltage: 600 VPower: 780 W
- EMS600-1.6 Lambda DC Power SupplyCondition: UsedCurrent: 1.6 AVoltage: 600 VPower: 1 kW
- EMS300-3.5 Lambda DC Power SupplyCondition: UsedCurrent: 3.5 AVoltage: 300 VPower: 1 kW
- LQD421 Lambda DC Power SupplyCondition: UsedCurrent: 1.7 AVoltage: 20 VPower: 34 W