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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.
- E3633A Agilent DC Power SupplyCondition: UsedCurrent: 10 AVoltage: 20 VPower: 200 W
- 1697 BK Precision DC Power SupplyCondition: UsedCurrent: 5 AVoltage: 40 VPower: 200 W
- 1745A BK Precision DC Power SupplyCondition: UsedCurrent: 10 AVoltage: 35 VPower: 350 W
- SPS-606 Instek DC Power SupplyCondition: UsedCurrent: 6 AVoltage: 60 VPower: 360 W
- E36102B Keysight Technologies DC Power SupplyCondition: UsedCurrent: 5 AVoltage: 6 VPower: 30 W
- EDU36311A Keysight Technologies DC Power SupplyCondition: UsedCurrent: 5 AVoltage: 6 VPower: 90 W
- 2260B-250-4 Keithley DC Power SupplyCondition: UsedCurrent: 4 AVoltage: 250 VPower: 360 W
- 2260B-250-9 Keithley DC Power SupplyCondition: UsedCurrent: 9 AVoltage: 250 VPower: 720 W
- 2260B-800-4 Keithley DC Power SupplyCondition: UsedCurrent: 4 AVoltage: 800 VPower: 1.08 kW
- 9123 BK Precision DC Power SupplyCondition: UsedCurrent: 5 AVoltage: 30 VPower: 150 W
- XLN15010 BK Precision DC Power SupplyCondition: UsedCurrent: 10.4 AVoltage: 150 VPower: 1.56 kW
- XLN30052 BK Precision DC Power SupplyCondition: UsedCurrent: 5.2 AVoltage: 300 VPower: 1.56 kW
- 62006P-300-8 Chroma DC Power SupplyCondition: UsedCurrent: 8 AVoltage: 300 VPower: 600 W
- 62017E-230 Chroma DC Power SupplyCondition: UsedCurrent: 7.5 AVoltage: 600 VPower: 1.7 kW
- 62017E-230-3 Chroma DC Power SupplyCondition: UsedCurrent: 7.5 AVoltage: 230 VPower: 1.7 kW
- 62017E-300 Chroma DC Power SupplyCondition: UsedCurrent: 6.8 AVoltage: 300 VPower: 1.7 kW
- 62017E-300-3 Chroma DC Power SupplyCondition: UsedCurrent: 6.8 AVoltage: 300 VPower: 1.7 kW
- 62017E-450 Chroma DC Power SupplyCondition: UsedCurrent: 4.5 AVoltage: 450 VPower: 1.7 kW
- 62017E-450-3 Chroma DC Power SupplyCondition: UsedCurrent: 4.5 AVoltage: 450 VPower: 1.7 kW
- 62017E-600P Chroma DC Power SupplyCondition: UsedCurrent: 7.5 AVoltage: 600 VPower: 1.7 kW
- 62017E-600P-3 Chroma DC Power SupplyCondition: UsedCurrent: 7.5 AVoltage: 600 VPower: 1.7 kW
- 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