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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.
- MR25080 BK Precision DC Power Supply$6,330.00Condition: NewCurrent: 80 AVoltage: 250 VPower: 5 kW
- MR50040 BK Precision DC Power Supply$6,330.00Condition: NewCurrent: 40 AVoltage: 500 VPower: 5 kW
- MR100020 BK Precision DC Power Supply$6,330.00Condition: NewCurrent: 20 AVoltage: 1 kVPower: 5 kW
- 9140-GPIB BK Precision DC Power Supply$2,160.00Condition: NewCurrent: 8 AVoltage: 32 VPower: 300 W
- 9141-GPIB BK Precision DC Power Supply$2,160.00Condition: NewCurrent: 4 AVoltage: 60 VPower: 300 W
- MR3K160120 BK Precision DC Power Supply$4,530.00Condition: NewCurrent: 120 AVoltage: 1 kVPower: 3 kW
- MR160120 BK Precision DC Power Supply$6,330.00Condition: NewCurrent: 120 AVoltage: 1 kVPower: 5 kW
- 9115B BK Precision DC Power Supply$2,350.00Condition: NewCurrent: 60 AVoltage: 80 VPower: 1.2 kW
- 9116B BK Precision DC Power Supply$2,695.00Condition: NewCurrent: 30 AVoltage: 150 VPower: 1.2 kW
- 9201B BK Precision DC Power SupplySpecial Price$881.34Regular Price$930.00Condition: NewCurrent: 10 AVoltage: 60 VPower: 200 W
- 9202B BK Precision DC Power Supply$1,175.00Condition: NewCurrent: 15 AVoltage: 60 VPower: 360 W
- 9205B BK Precision DC Power Supply$1,840.00Condition: NewCurrent: 25 AVoltage: 60 VPower: 600 W
- 9206B BK Precision DC Power Supply$2,060.00Condition: NewCurrent: 10 AVoltage: 150 VPower: 600 W
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- 9104 BK Precision DC Power SupplySpecial Price$616.55Regular Price$649.00Condition: NewCurrent: 10 AVoltage: 84 VPower: 320 W
- 9115B-AT BK Precision DC Power Supply$3,090.00Condition: NewCurrent: 60 AVoltage: 80 VPower: 1.2 kW
- 1900B-220V BK Precision DC Power SupplySpecial Price$747.74Regular Price$815.00Condition: NewCurrent: 60 AVoltage: 16 VPower: 220 W
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- 9240-GPIB BK Precision DC Power Supply$1,445.00Condition: NewCurrent: 8 AVoltage: 32 VPower: 120 W
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- 9241-GPIB BK Precision DC Power Supply$1,445.00Condition: NewCurrent: 4 AVoltage: 60 VPower: 120 W