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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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- 1760A BK Precision DC Power SupplySpecial Price$760.50Regular Price$845.00Condition: NewCurrent: 2 AVoltage: 30 VPower: 350 W
- 1761 BK Precision DC Power SupplySpecial Price$791.10Regular Price$879.00Condition: NewCurrent: 3 AVoltage: 35 VPower: 350 W
- 1762 BK Precision DC Power SupplySpecial Price$897.75Regular Price$945.00Condition: NewCurrent: 2 AVoltage: 60 VPower: 350 W
- XLN60026-GL BK Precision DC Power Supply$3,230.00Condition: NewCurrent: 2.6 AVoltage: 600 VPower: 1.56 kW
- XLN60026 BK Precision DC Power Supply$2,810.00Condition: NewCurrent: 2.6 AVoltage: 600 VPower: 1.56 kW
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- 9129B BK Precision DC Power SupplySpecial Price$803.70Regular Price$855.00Condition: NewCurrent: 3 AVoltage: 30 VPower: 195 W
- 9172B BK Precision DC Power Supply$1,130.00Condition: NewCurrent: 1.5 AVoltage: 72 VPower: 105 W
- 9174B BK Precision DC Power Supply$1,690.00Condition: NewCurrent: 1.5 AVoltage: 70 VPower: 210 W
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- 9184B BK Precision DC Power Supply$1,635.00Condition: NewCurrent: 1 AVoltage: 200 VPower: 200 W
- 9185B BK Precision DC Power Supply$1,695.00Condition: NewCurrent: 350 mAVoltage: 600 VPower: 210 W
- 1627A-220V BK Precision DC Power Supply$265.00Condition: NewCurrent: 3 AVoltage: 30 VPower: 90 W
- 1550-220V BK Precision DC Power Supply$209.00Condition: NewCurrent: 3 AVoltage: 36 VPower: 108 W