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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.
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- 6623A Agilent DC Power SupplyCondition: UsedCurrent: 800 mAVoltage: 50 VPower: 80 W
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- 1635A BK Precision DC Power SupplyCondition: UsedCurrent: 3 AVoltage: 30 VPower: 90 W
- 1667 BK Precision DC Power SupplyCondition: UsedCurrent: 3.3 AVoltage: 60 VPower: 198 W
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- 9122A BK Precision DC Power SupplyCondition: UsedCurrent: 2.5 AVoltage: 60 VPower: 150 W
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- E36103B Keysight Technologies DC Power SupplyCondition: UsedCurrent: 2 AVoltage: 20 VPower: 40 W
- E36105B Keysight Technologies DC Power SupplyCondition: UsedCurrent: 600 mAVoltage: 60 VPower: 36 W
- E36106B Keysight Technologies DC Power SupplyCondition: UsedCurrent: 400 mAVoltage: 100 VPower: 40 W
- E36311A Keysight Technologies DC Power SupplyCondition: UsedCurrent: 1 AVoltage: 25 VPower: 80 W
- E36313A Keysight Technologies DC Power SupplyCondition: UsedCurrent: 2 AVoltage: 25 VPower: 160 W
- 6217A Agilent Keysight HP DC Power SupplyCondition: UsedCurrent: 200 mAVoltage: 60 VPower: 1 W
- 6212B Agilent Keysight HP DC Power SupplyCondition: UsedCurrent: 100 mAVoltage: 100 VPower: 10 W
- 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