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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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- 2260B-80-13 Keithley DC Power Supply$895.00Condition: UsedCurrent: 13.5 AVoltage: 80 VPower: 360 W
- GPR-7550D Instek DC Power SupplySpecial Price$599.45Regular Price$631.00Condition: NewCurrent: 5 AVoltage: 75 VPower: 375 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
- BOP72-6M Kepco DC Power SupplyCondition: UsedCurrent: 6 AVoltage: 72 VPower: 400 W
- JQE75-8M Kepco DC Power SupplyCondition: UsedCurrent: 8 AVoltage: 75 VPower: 500 W
- 2260B-80-13 Keithley DC Power SupplySpecial Price$2,107.00Regular Price$2,150.00Condition: NewCurrent: 13.5 AVoltage: 80 VPower: 360 W
- DCR80-6B Sorensen DC Power SupplyCondition: UsedCurrent: 6 AVoltage: 80 VPower: 500 W
- DLM80-7.5 Sorensen DC Power SupplyCondition: UsedCurrent: 7.5 AVoltage: 80 VPower: 600 W
- PAN70-5A Kikusui DC Power SupplyCondition: UsedCurrent: 5 AVoltage: 70 VPower: 350 W
- 2260B-80-13 Keithley DC Power Supply$1,685.60Condition: RefurbishedCurrent: 13.5 AVoltage: 80 VPower: 360 W
- DCR80-5.0A Sorensen DC Power SupplyCondition: UsedCurrent: 5 AVoltage: 80 VPower: 400 W
- MX100T Thurlby Thandar Instruments DC Power Supply$1,157.00Condition: NewCurrent: 6 AVoltage: 70 VPower: 315 W
- MX100TP Thurlby Thandar Instruments DC Power Supply$1,424.00Condition: NewCurrent: 6 AVoltage: 70 VPower: 315 W
- MX100Q Thurlby Thandar Instruments DC Power Supply$1,800.00Condition: NewCurrent: 6 AVoltage: 70 VPower: 420 W
- MX100QP Thurlby Thandar Instruments DC Power Supply$1,985.00Condition: NewCurrent: 6 AVoltage: 70 VPower: 420 W
- QPX600D Thurlby Thandar Instruments DC Power Supply$2,308.00Condition: NewCurrent: 50 AVoltage: 80 VPower: 600 W
- QPX600DP Thurlby Thandar Instruments DC Power Supply$2,664.00Condition: NewCurrent: 50 AVoltage: 80 VPower: 600 W
- 9104 BK Precision DC Power SupplyCondition: UsedCurrent: 10 AVoltage: 84 VPower: 320 W
- 9104 BK Precision DC Power SupplySpecial Price$616.55Regular Price$649.00Condition: NewCurrent: 10 AVoltage: 84 VPower: 320 W