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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.
- 6031A Agilent DC Power Supply$1,295.00Condition: UsedCurrent: 120 AVoltage: 20 VPower: 1.064 kW
- 6259B HP DC Power SupplyCondition: UsedCurrent: 50 AVoltage: 10 VPower: 850 W
- 6551A Agilent DC Power SupplyCondition: UsedCurrent: 50 AVoltage: 8 VPower: 500 W
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- E3633A Agilent DC Power SupplyCondition: UsedCurrent: 10 AVoltage: 20 VPower: 200 W
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- PBZ-20-20 Kikusui DC Power SupplyCondition: UsedCurrent: 20 AVoltage: 20 VPower: 400 W
- E36102B Keysight Technologies DC Power SupplyCondition: UsedCurrent: 5 AVoltage: 6 VPower: 30 W
- E36103B Keysight Technologies DC Power SupplyCondition: UsedCurrent: 2 AVoltage: 20 VPower: 40 W
- EDU36311A Keysight Technologies DC Power SupplyCondition: UsedCurrent: 5 AVoltage: 6 VPower: 90 W
- 62120-10 Chroma DC Power SupplyCondition: UsedCurrent: 1.2 kAVoltage: 10 VPower: 12 kW
- TSD5-1800/208 Magna DC Power Supply$6,995.00Condition: UsedCurrent: 1.8 kAVoltage: 5 VPower: 10 kW
- GPR-1810HD Instek DC Power SupplyCondition: UsedCurrent: 10 AVoltage: 18 VPower: 180 W
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- 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
- 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
- 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
- GEN8-600 Lambda DC Power SupplyCondition: UsedCurrent: 600 AVoltage: 8 VPower: 4.8 kW
- GEN20-250 Lambda DC Power SupplyCondition: UsedCurrent: 250 AVoltage: 20 VPower: 5 kW
- TSD8-600/208SP Magna DC Power Supply$2,795.00Condition: UsedCurrent: 600 AVoltage: 8 VPower: 5 kW