Shop By
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.
-
- N6744B Keysight Technologies DC Power Supply$1,377.00Condition: NewCurrent: 3 AVoltage: 35 VPower: 100 W
- N6734B Keysight Technologies DC Power Supply$751.00Condition: NewCurrent: 1.5 AVoltage: 35 VPower: 50 W
- E36104B Keysight Technologies DC Power Supply$1,211.00Condition: NewCurrent: 1 AVoltage: 35 VPower: 35 W
-
- 1761 BK Precision DC Power SupplyCondition: UsedCurrent: 3 AVoltage: 35 VPower: 350 W
- 1761 BK Precision DC Power SupplySpecial Price$791.10Regular Price$879.00Condition: NewCurrent: 3 AVoltage: 35 VPower: 350 W
- 6112A Agilent DC Power SupplyCondition: UsedCurrent: 500 mAVoltage: 40 VPower: 40 W
- 6200B Agilent DC Power SupplyCondition: UsedCurrent: 1.5 AVoltage: 40 VPower: 30 W
- 6202B Agilent DC Power SupplyCondition: UsedCurrent: 750 mAVoltage: 40 VPower: 30 W
- 6265B HP DC Power SupplyCondition: UsedCurrent: 3 AVoltage: 40 VPower: 120 W
- PSS-3203GP Instek DC Power SupplySpecial Price$544.35Regular Price$573.00Condition: NewCurrent: 3 AVoltage: 32 VPower: 96 W
- PSS-3203 Instek DC Power SupplySpecial Price$476.90Regular Price$502.00Condition: NewCurrent: 3 AVoltage: 32 VPower: 96 W
- PPT-3615 Instek DC Power SupplyCondition: UsedCurrent: 1.5 AVoltage: 36 VPower: 126 W
- E3611A Agilent DC Power SupplyCondition: UsedCurrent: 850 mAVoltage: 35 VPower: 30 W
-
- N6734A Agilent DC Power SupplyCondition: UsedCurrent: 1.5 AVoltage: 35 VPower: 50 W
- PPS-1322 Amrel DC Power SupplyCondition: UsedCurrent: 2 AVoltage: 32 VPower: 120 W
- PPS-2322 Amrel DC Power SupplyCondition: UsedCurrent: 2 AVoltage: 32 VPower: 232 W
- PPS-1326 Amrel DC Power SupplyCondition: UsedCurrent: 3 AVoltage: 32 VPower: 182 W
- ATE36-3M Kepco DC Power SupplyCondition: UsedCurrent: 3 AVoltage: 36 VPower: 100 W
- JQE36-3M Kepco DC Power SupplyCondition: UsedCurrent: 3 AVoltage: 36 VPower: 100 W
- MSK40-2.5M Kepco DC Power SupplyCondition: UsedCurrent: 2.5 AVoltage: 40 VPower: 100 W
- 2200-32-3 Keithley DC Power SupplySpecial Price$1,460.20Regular Price$1,490.00Condition: NewCurrent: 3 AVoltage: 32 VPower: 96 W