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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.
- 9110 BK Precision DC Power SupplySpecial Price$397.93Regular Price$429.00Condition: NewCurrent: 5 AVoltage: 60 VPower: 100 W
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- 1635A BK Precision DC Power SupplyCondition: UsedCurrent: 3 AVoltage: 30 VPower: 90 W
- 9122A BK Precision DC Power SupplyCondition: UsedCurrent: 2.5 AVoltage: 60 VPower: 150 W
- 9122 BK Precision DC Power SupplyCondition: UsedCurrent: 500 mAVoltage: 60 VPower: 150 W
- 9123 BK Precision DC Power SupplyCondition: UsedCurrent: 5 AVoltage: 30 VPower: 150 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
- 1621A BK Precision DC Power SupplyCondition: UsedCurrent: 5 AVoltage: 18 VPower: 90 W
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- 1630 BK Precision DC Power SupplyCondition: UsedCurrent: 3 AVoltage: 30 VPower: 90 W
- 1711 BK Precision DC Power SupplyCondition: UsedCurrent: 2 AVoltage: 60 VPower: 120 W
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- 1785 BK Precision DC Power SupplyCondition: UsedCurrent: 5 AVoltage: 18 VPower: 90 W
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- 1610 BK Precision DC Power SupplyCondition: UsedCurrent: 1 AVoltage: 30 VPower: 30 W
- 1611A BK Precision DC Power SupplyCondition: UsedCurrent: 2 AVoltage: 50 VPower: 100 W