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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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- 9110 BK Precision DC Power SupplySpecial Price$397.93Regular Price$429.00Condition: NewCurrent: 5 AVoltage: 60 VPower: 100 W
- N5750A Keysight Technologies DC Power Supply$3,558.00Condition: NewCurrent: 5 AVoltage: 150 VPower: 750 W
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- E3633A Agilent DC Power SupplyCondition: UsedCurrent: 10 AVoltage: 20 VPower: 200 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
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- SPS-606 Instek DC Power SupplyCondition: UsedCurrent: 6 AVoltage: 60 VPower: 360 W
- E36234A Keysight Technologies DC Power Supply$3,569.00Condition: NewCurrent: 10 AVoltage: 60 VPower: 400 W
- E3633A Keysight Technologies DC Power Supply$2,882.00Condition: NewCurrent: 10 AVoltage: 20 VPower: 200 W
- E3634A Keysight Technologies DC Power Supply$2,882.00Condition: NewCurrent: 4 AVoltage: 50 VPower: 200 W
- E36232A Keysight Technologies DC Power Supply$1,956.00Condition: NewCurrent: 10 AVoltage: 60 VPower: 200 W
- E3632A Keysight Technologies DC Power Supply$1,680.00Condition: NewCurrent: 4 AVoltage: 30 VPower: 120 W
- E36102B Keysight Technologies DC Power Supply$1,211.00Condition: NewCurrent: 5 AVoltage: 6 VPower: 30 W
- N6752A Keysight Technologies DC Power Supply$2,354.00Condition: NewCurrent: 10 AVoltage: 50 VPower: 100 W
- N6774A Keysight Technologies DC Power Supply$2,015.00Condition: NewCurrent: 8.5 AVoltage: 35 VPower: 300 W
- N6775A Keysight Technologies DC Power Supply$2,015.00Condition: NewCurrent: 5 AVoltage: 60 VPower: 300 W
- N6751A Keysight Technologies DC Power Supply$1,709.00Condition: NewCurrent: 5 AVoltage: 50 VPower: 50 W
- N6743B Keysight Technologies DC Power Supply$1,377.00Condition: NewCurrent: 5 AVoltage: 20 VPower: 100 W
- N6731B Keysight Technologies DC Power Supply$751.00Condition: NewCurrent: 10 AVoltage: 5 VPower: 50 W
- N6732B Keysight Technologies DC Power Supply$751.00Condition: NewCurrent: 6.26 AVoltage: 8 VPower: 50 W
- N5770A Keysight Technologies DC Power Supply$4,212.00Condition: NewCurrent: 10 AVoltage: 150 VPower: 1.52 kW