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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.
- EA-PSI 9080-40 DT EA Elektro Automatik DC Power Supply$3,285.00Condition: NewCurrent: 40 AVoltage: 80 VPower: 1 kW
- EA-PSI 9200-25 T EA Elektro Automatik DC Power Supply$2,735.00Condition: NewCurrent: 25 AVoltage: 200 VPower: 1.5 kW
- EA-PSI 9080-40 T EA Elektro Automatik DC Power Supply$2,460.00Condition: NewCurrent: 40 AVoltage: 80 VPower: 1 kW
- EA-PSI 9040-40 T 640W EA Elektro Automatik DC Power Supply$1,775.00Condition: NewCurrent: 40 AVoltage: 40 VPower: 640 W
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- 6033A Agilent DC Power SupplyCondition: UsedCurrent: 30 AVoltage: 20 VPower: 240 W
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- 9116 BK Precision DC Power Supply$2,915.00Condition: NewCurrent: 30 AVoltage: 150 VPower: 1.2 kW
- 6268A HP DC Power SupplyCondition: UsedCurrent: 30 AVoltage: 40 VPower: 1.2 kW
- 6268B HP DC Power SupplyCondition: UsedCurrent: 30 AVoltage: 40 VPower: 1.2 kW
- 6434B Agilent DC Power SupplyCondition: UsedCurrent: 25 AVoltage: 40 VPower: 1 kW
- 6479C Agilent DC Power SupplyCondition: UsedCurrent: 35 AVoltage: 300 VPower: 10 kW
- XLN3640-GL BK Precision DC Power Supply$3,010.00Condition: NewCurrent: 40 AVoltage: 36 VPower: 1.44 kW
- XLN3640 BK Precision DC Power Supply$2,590.00Condition: 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
- XLN6024 BK Precision DC Power Supply$2,595.00Condition: NewCurrent: 24 AVoltage: 60 VPower: 1.44 kW
- GPR-0830HD Instek DC Power SupplySpecial Price$652.50Regular Price$725.00Condition: NewCurrent: 30 AVoltage: 8 VPower: 240 W
- SPS-1230 Instek DC Power SupplySpecial Price$409.45Regular Price$431.00Condition: NewCurrent: 30 AVoltage: 12 VPower: 360 W
- 6552A Agilent DC Power SupplyCondition: UsedCurrent: 25 AVoltage: 20 VPower: 500 W
- 6574A Agilent DC Power SupplyCondition: UsedCurrent: 35 AVoltage: 60 VPower: 2 kW
- PSU 60-25 Instek DC Power SupplySpecial Price$1,975.05Regular Price$2,079.00Condition: NewCurrent: 25 AVoltage: 60 VPower: 1.5 kW
- PSW 160-21.6 Instek DC Power SupplySpecial Price$2,465.25Regular Price$2,595.00Condition: NewCurrent: 21.6 AVoltage: 160 VPower: 1.08 kW
- PSW 30-36 Instek DC Power SupplySpecial Price$1,407.90Regular Price$1,482.00Condition: NewCurrent: 36 AVoltage: 30 VPower: 360 W