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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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- PBZ-20-20 Kikusui DC Power SupplyCondition: UsedCurrent: 20 AVoltage: 20 VPower: 400 W
- E36233A Keysight Technologies DC Power Supply$3,569.00Condition: NewCurrent: 20 AVoltage: 30 VPower: 400 W
- N6756A Keysight Technologies DC Power Supply$4,130.00Condition: NewCurrent: 17 AVoltage: 60 VPower: 500 W
- N6700C Keysight Technologies DC Power Supply$3,610.00Condition: NewCurrent: 17 AVoltage: 150 VPower: 400 W
- N6766A Keysight Technologies DC Power Supply$5,752.00Condition: NewCurrent: 17 AVoltage: 60 VPower: 500 W
- 2260B-80-13 Keithley DC Power Supply$895.00Condition: UsedCurrent: 13.5 AVoltage: 80 VPower: 360 W
- 1686 BK Precision DC Power SupplyCondition: UsedCurrent: 12 AVoltage: 14 VPower: 400 W
- 6264A HP DC Power SupplyCondition: UsedCurrent: 20 AVoltage: 18 VPower: 400 W
- 6264B HP DC Power SupplyCondition: UsedCurrent: 20 AVoltage: 20 VPower: 400 W
- GPR-1820HD Instek DC Power SupplySpecial Price$618.30Regular Price$687.00Condition: NewCurrent: 20 AVoltage: 18 VPower: 360 W
- SPD-3606 Instek DC Power SupplySpecial Price$698.25Regular Price$735.00Condition: NewCurrent: 12 AVoltage: 30 VPower: 375 W
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- SPS-2415 Instek DC Power SupplySpecial Price$367.20Regular Price$408.00Condition: NewCurrent: 15 AVoltage: 24 VPower: 360 W
- 6553A Agilent DC Power SupplyCondition: UsedCurrent: 15 AVoltage: 35 VPower: 500 W
- PSW 80-13.5 Instek DC Power SupplySpecial Price$1,337.84Regular Price$1,482.00Condition: NewCurrent: 13.5 AVoltage: 80 VPower: 360 W
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- N6710B Agilent DC Power SupplyCondition: UsedCurrent: 20 AVoltage: 100 VPower: 400 W
- N6756A Agilent DC Power SupplyCondition: UsedCurrent: 17 AVoltage: 60 VPower: 500 W
- N6766A Agilent DC Power SupplyCondition: UsedCurrent: 17 AVoltage: 60 VPower: 500 W
- R1011B Motorola DC Power SupplyCondition: UsedCurrent: 20 AVoltage: 40 VPower: 600 W
- BOP36-12M Kepco DC Power SupplyCondition: UsedCurrent: 12 AVoltage: 36 VPower: 400 W
- JQE25-20M Kepco DC Power SupplyCondition: UsedCurrent: 20 AVoltage: 25 VPower: 500 W