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.
- N7909A Agilent Keysight HP DC Power SupplyCondition: UsedCurrent: 12.5 AVoltage: 160 VPower: 2 kW
- N6700C Keysight Technologies DC Power Supply$3,610.00Condition: NewCurrent: 17 AVoltage: 150 VPower: 400 W
- N5769A Keysight Technologies DC Power Supply$4,212.00Condition: NewCurrent: 15 AVoltage: 100 VPower: 1.5 kW
- N8761A Keysight Technologies DC Power Supply$8,630.00Condition: NewCurrent: 17 AVoltage: 300 VPower: 5.1 kW
- N8741A Keysight Technologies DC Power Supply$6,650.00Condition: NewCurrent: 11 AVoltage: 300 VPower: 3.3 kW
- 2260B-250-13 Keithley DC Power SupplyCondition: UsedCurrent: 13.5 AVoltage: 250 VPower: 1.08 kW
- XLN10014 BK Precision DC Power SupplyCondition: UsedCurrent: 14.4 AVoltage: 100 VPower: 1.44 kW
- 62050H-450 Chroma DC Power SupplyCondition: UsedCurrent: 11.5 AVoltage: 450 VPower: 5 kW
- 6010A Agilent HP DC Power SupplyCondition: UsedCurrent: 17 AVoltage: 200 VPower: 1.2 kW
- 6030A Agilent DC Power SupplyCondition: UsedCurrent: 17 AVoltage: 200 VPower: 1.2 kW
- XLN10014-GL BK Precision DC Power Supply$2,970.00Condition: NewCurrent: 14.4 AVoltage: 100 VPower: 1.44 kW
- XLN10014 BK Precision DC Power Supply$2,550.00Condition: NewCurrent: 14.4 AVoltage: 100 VPower: 1.44 kW
- 6575A Agilent DC Power SupplyCondition: UsedCurrent: 18 AVoltage: 120 VPower: 2 kW
- PSW 160-14.4 Instek DC Power SupplySpecial Price$1,893.35Regular Price$1,993.00Condition: NewCurrent: 14.4 AVoltage: 160 VPower: 720 W
- PSW 250-13.5 Instek DC Power SupplySpecial Price$3,082.75Regular Price$3,245.00Condition: NewCurrent: 13.5 AVoltage: 250 VPower: 1.08 kW
- 6675A Agilent DC Power SupplyCondition: UsedCurrent: 18 AVoltage: 120 VPower: 2 kW
- N5769A Agilent DC Power SupplyCondition: UsedCurrent: 15 AVoltage: 100 VPower: 1.5 kW
- N6710B Agilent DC Power SupplyCondition: UsedCurrent: 20 AVoltage: 100 VPower: 400 W
- N8741A Agilent DC Power SupplyCondition: UsedCurrent: 11 AVoltage: 300 VPower: 3.3 kW
- N8761A Agilent DC Power SupplyCondition: UsedCurrent: 17 AVoltage: 300 VPower: 5.1 kW
- DCR150-12B Sorensen DC Power SupplyCondition: UsedCurrent: 12 AVoltage: 150 VPower: 1.8 kW
- DCR300-16T Sorensen DC Power SupplyCondition: UsedCurrent: 16 AVoltage: 300 VPower: 5 kW
- XDC300-20 Xantrex DC Power SupplyCondition: UsedCurrent: 20 AVoltage: 300 VPower: 6 kW
- XFR100-12 Xantrex DC Power SupplyCondition: UsedCurrent: 12 AVoltage: 100 VPower: 1.2 kW