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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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- 1902B BK Precision DC Power SupplySpecial Price$774.25Regular Price$815.00Condition: NewCurrent: 15 AVoltage: 60 VPower: 900 W
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- 9110 BK Precision DC Power SupplySpecial Price$397.93Regular Price$429.00Condition: NewCurrent: 5 AVoltage: 60 VPower: 100 W
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- 9115 BK Precision DC Power Supply$2,570.00Condition: NewCurrent: 60 AVoltage: 80 VPower: 1.2 kW
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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
- 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
- 9122A BK Precision DC Power SupplyCondition: UsedCurrent: 2.5 AVoltage: 60 VPower: 150 W
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- XLN8018 BK Precision DC Power Supply$1,495.00Condition: UsedCurrent: 18 AVoltage: 80 VPower: 1.44 kW
- 9115 BK Precision DC Power SupplyCondition: UsedCurrent: 60 AVoltage: 80 VPower: 1.2 kW
- 9115-AT BK Precision DC Power SupplyCondition: UsedCurrent: 60 AVoltage: 80 VPower: 1.2 kW
- 9116 BK Precision DC Power SupplyCondition: UsedCurrent: 30 AVoltage: 150 VPower: 1.2 kW
- 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
- 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