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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.
- N5748A Keysight Technologies DC Power Supply$3,558.00Condition: NewCurrent: 9.5 AVoltage: 80 VPower: 760 W
- 2260B-80-27 Keithley DC Power SupplyCondition: UsedCurrent: 27 AVoltage: 80 VPower: 720 W
- EA-PS 3080-20 C EA Elektro Automatik DC Power Supply$1,305.00Condition: NewCurrent: 20 AVoltage: 80 VPower: 640 W
- EA-PSI 9080-40 DT EA Elektro Automatik DC Power Supply$3,285.00Condition: NewCurrent: 40 AVoltage: 80 VPower: 1 kW
- EA-PSI 9080-20 DT EA Elektro Automatik DC Power Supply$2,735.00Condition: NewCurrent: 20 AVoltage: 80 VPower: 640 W
- EA-PSI 9080-40 T EA Elektro Automatik DC Power Supply$2,460.00Condition: NewCurrent: 40 AVoltage: 80 VPower: 1 kW
- EA-PSI 9080-20 T EA Elektro Automatik DC Power Supply$1,775.00Condition: NewCurrent: 20 AVoltage: 80 VPower: 640 W
- EA-PS 9080-40 T EA Elektro Automatik DC Power Supply$2,165.00Condition: NewCurrent: 40 AVoltage: 80 VPower: 1 kW
- EA-PS 9080-20 T EA Elektro Automatik DC Power Supply$1,615.00Condition: NewCurrent: 20 AVoltage: 80 VPower: 640 W
- 1791 BK Precision DC Power SupplyCondition: UsedCurrent: 10 AVoltage: 64 VPower: 640 W
- PSW 80-27 Instek DC Power SupplySpecial Price$1,635.20Regular Price$1,811.00Condition: NewCurrent: 27 AVoltage: 80 VPower: 720 W
- N5748A Agilent DC Power SupplyCondition: UsedCurrent: 9.5 AVoltage: 80 VPower: 760 W
- 2260B-80-27 Keithley DC Power Supply$2,960.00Condition: NewCurrent: 27 AVoltage: 80 VPower: 720 W
- DCR80-12B Sorensen DC Power SupplyCondition: UsedCurrent: 12 AVoltage: 80 VPower: 1 kW
- DCS80-13E Sorensen DC Power SupplyCondition: UsedCurrent: 13 AVoltage: 80 VPower: 1 kW
- XTR80-10.5 Sorensen DC Power SupplyCondition: UsedCurrent: 10.5 AVoltage: 80 VPower: 850 W
- XKW80-13 Xantrex DC Power SupplyCondition: UsedCurrent: 13 AVoltage: 80 VPower: 1 kW
- PAS80-13.5 Kikusui DC Power SupplyCondition: UsedCurrent: 13.5 AVoltage: 80 VPower: 1 kW
- 2260B-80-27 Keithley DC Power SupplyCondition: RefurbishedCurrent: 27 AVoltage: 80 VPower: 720 W
- GEN80-9.5 Lambda DC Power SupplyCondition: UsedCurrent: 9.5 AVoltage: 80 VPower: 750 W
- DCS80-13 Sorensen DC Power SupplyCondition: UsedCurrent: 13 AVoltage: 80 VPower: 1 kW
- DCR80-10A Sorensen DC Power SupplyCondition: UsedCurrent: 10 AVoltage: 80 VPower: 800 W
- QPX750SP Thurlby Thandar Instruments DC Power Supply$1,642.00Condition: NewCurrent: 50 AVoltage: 80 VPower: 750 W