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.
- N5744A Keysight Technologies DC Power Supply$3,558.00Condition: NewCurrent: 38 AVoltage: 20 VPower: 760 W
- N5745A Keysight Technologies DC Power Supply$3,558.00Condition: NewCurrent: 25 AVoltage: 30 VPower: 750 W
- E36155A Keysight Technologies DC Power Supply$3,756.00Condition: NewCurrent: 40 AVoltage: 60 VPower: 800 W
- EA-PS 10200-25 2U EA Elektro Automatik DC Power Supply$3,990.00Condition: NewCurrent: 25 AVoltage: 200 VPower: 1.5 kW
- EA-PSI9040-40DT1000W EA Elektro Automatik DC Power Supply$3,285.00Condition: NewCurrent: 40 AVoltage: 40 VPower: 1 kW
- EA-PSI 9200-25 DT EA Elektro Automatik DC Power Supply$3,560.00Condition: NewCurrent: 25 AVoltage: 200 VPower: 1.5 kW
- EA-PS 9360-30 1U EA Elektro Automatik DC Power Supply$3,290.00Condition: NewCurrent: 30 AVoltage: 360 VPower: 3 kW
- EA-PSI 9080-40 DT EA Elektro Automatik DC Power Supply$3,285.00Condition: NewCurrent: 40 AVoltage: 80 VPower: 1 kW
- XLN3640-GL BK Precision DC Power Supply$3,010.00Condition: NewCurrent: 40 AVoltage: 36 VPower: 1.44 kW
- XLN6024-GL BK Precision DC Power Supply$3,015.00Condition: NewCurrent: 24 AVoltage: 60 VPower: 1.44 kW
- 2260B-80-40 Keithley DC Power Supply$3,750.00Condition: NewCurrent: 40 AVoltage: 80 VPower: 1.08 kW
- T3PS40381P Teledyne LeCroy DC Power Supply$3,730.00Condition: NewCurrent: 38 AVoltage: 40 VPower: 1.52 kW