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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.
- HPD15-20S Xantrex DC Power SupplyCondition: UsedCurrent: 20 AVoltage: 15 VPower: 300 W
- LX30-2 Xantrex DC Power SupplyCondition: UsedCurrent: 2 AVoltage: 30 VPower: 60 W
- XDC100-60 Xantrex DC Power SupplyCondition: UsedCurrent: 60 AVoltage: 100 VPower: 6 kW
- XDC10-600 Xantrex DC Power SupplyCondition: UsedCurrent: 600 AVoltage: 10 VPower: 6 kW
- XDC20-600 Xantrex DC Power SupplyCondition: UsedCurrent: 600 AVoltage: 20 VPower: 12 kW
- XDC300-20 Xantrex DC Power SupplyCondition: UsedCurrent: 20 AVoltage: 300 VPower: 6 kW
- XDC40-150 Xantrex DC Power SupplyCondition: UsedCurrent: 150 AVoltage: 40 VPower: 6 kW
- XFR100-12 Xantrex DC Power SupplyCondition: UsedCurrent: 12 AVoltage: 100 VPower: 1.2 kW
- XFR100-28 Xantrex DC Power SupplyCondition: UsedCurrent: 28 AVoltage: 100 VPower: 2.8 kW
- XFR12-100 Xantrex DC Power SupplyCondition: UsedCurrent: 100 AVoltage: 12 VPower: 1.2 kW
- XFR12-220 Xantrex DC Power SupplyCondition: UsedCurrent: 220 AVoltage: 12 VPower: 2.64 kW
- XFR150-18 Xantrex DC Power SupplyCondition: UsedCurrent: 18 AVoltage: 150 VPower: 2.7 kW
- XFR20-130 Xantrex DC Power SupplyCondition: UsedCurrent: 130 AVoltage: 20 VPower: 2.6 kW
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- XFR300-4 Xantrex DC Power SupplyCondition: UsedCurrent: 4 AVoltage: 300 VPower: 1.2 kW
- XFR300-9 Xantrex DC Power SupplyCondition: UsedCurrent: 9 AVoltage: 300 VPower: 2.7 kW
- XFR35-35 Xantrex DC Power SupplyCondition: UsedCurrent: 35 AVoltage: 35 VPower: 1.225 kW
- XFR40-30 Xantrex DC Power SupplyCondition: UsedCurrent: 30 AVoltage: 40 VPower: 1.2 kW
- XFR40-70 Xantrex DC Power SupplyCondition: UsedCurrent: 70 AVoltage: 40 VPower: 2.8 kW
- XFR600-2 Xantrex DC Power SupplyCondition: UsedCurrent: 2 AVoltage: 600 VPower: 1.2 kW
- XFR600-4 Xantrex DC Power SupplyCondition: UsedCurrent: 4 AVoltage: 600 VPower: 2.4 kW
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- XFR60-46 Xantrex DC Power SupplyCondition: UsedCurrent: 46 AVoltage: 60 VPower: 2.76 kW
- XFR7.5-140 Xantrex DC Power SupplyCondition: UsedCurrent: 140 AVoltage: 7.5 VPower: 1.05 kW