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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.
- 2200-60-2 Keithley DC Power Supply$795.00Condition: UsedCurrent: 2.5 AVoltage: 60 VPower: 150 W
- 2260B-800-2 Keithley DC Power SupplyCondition: UsedCurrent: 2 AVoltage: 800 VPower: 720 W
- 2260B-800-1 Keithley DC Power SupplyCondition: UsedCurrent: 1.44 AVoltage: 800 VPower: 360 W
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- 9122 BK Precision DC Power SupplyCondition: UsedCurrent: 500 mAVoltage: 60 VPower: 150 W
- 9130 BK Precision DC Power SupplyCondition: UsedCurrent: 3 AVoltage: 30 VPower: 195 W
- 9130B BK Precision DC Power SupplyCondition: UsedCurrent: 3 AVoltage: 30 VPower: 195 W
- XLN60026 BK Precision DC Power SupplyCondition: UsedCurrent: 2.6 AVoltage: 600 VPower: 1.56 kW
- 62017E-600 Chroma DC Power SupplyCondition: UsedCurrent: 3.4 AVoltage: 600 VPower: 1.7 kW
- 62017E-600-3 Chroma DC Power SupplyCondition: UsedCurrent: 3.4 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
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- 1601 BK Precision DC Power SupplyCondition: UsedCurrent: 2 AVoltage: 25 VPower: 100 W
- 1611 BK Precision DC Power SupplyCondition: UsedCurrent: 2 AVoltage: 50 VPower: 100 W
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- 1630 BK Precision DC Power SupplyCondition: UsedCurrent: 3 AVoltage: 30 VPower: 90 W
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- 1660 BK Precision DC Power SupplyCondition: UsedCurrent: 2 AVoltage: 30 VPower: 320 W
- 1670 BK Precision DC Power SupplyCondition: UsedCurrent: 2.5 AVoltage: 30 VPower: 170 W
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- 1711 BK Precision DC Power SupplyCondition: UsedCurrent: 2 AVoltage: 60 VPower: 120 W