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.
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- E3633A Agilent DC Power SupplyCondition: UsedCurrent: 10 AVoltage: 20 VPower: 200 W
- DLM32-95E Sorensen DC Power SupplyCondition: UsedCurrent: 95 AVoltage: 32 VPower: 3 kW
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- 1635A BK Precision DC Power SupplyCondition: UsedCurrent: 3 AVoltage: 30 VPower: 90 W
- PSU 20-76-GPIB Instek DC Power SupplySpecial Price$2,643.85Regular Price$2,783.00Condition: NewCurrent: 76 AVoltage: 20 VPower: 1.52 kW
- 1667 BK Precision DC Power SupplyCondition: UsedCurrent: 3.3 AVoltage: 60 VPower: 198 W
- 1697 BK Precision DC Power SupplyCondition: UsedCurrent: 5 AVoltage: 40 VPower: 200 W
- 1745A BK Precision DC Power SupplyCondition: UsedCurrent: 10 AVoltage: 35 VPower: 350 W
- 62024P-40-120 Chroma DC Power SupplyCondition: UsedCurrent: 120 AVoltage: 40 VPower: 2.4 kW
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- SPS-606 Instek DC Power SupplyCondition: UsedCurrent: 6 AVoltage: 60 VPower: 360 W
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- 8190-6 Chroma DC Power SupplyCondition: NewCurrent: 2 kAVoltage: 150 VPower: 120 kW
- 9122A BK Precision DC Power SupplyCondition: UsedCurrent: 2.5 AVoltage: 60 VPower: 150 W
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- PBZ-20-20 Kikusui DC Power SupplyCondition: UsedCurrent: 20 AVoltage: 20 VPower: 400 W
- N7909A Agilent Keysight HP DC Power SupplyCondition: UsedCurrent: 12.5 AVoltage: 160 VPower: 2 kW
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- N5766A Keysight Technologies DC Power Supply$4,212.00Condition: NewCurrent: 38 AVoltage: 40 VPower: 1.52 kW
- N5767A Keysight Technologies DC Power Supply$4,212.00Condition: NewCurrent: 25 AVoltage: 60 VPower: 1.5 kW
- N5747A Keysight Technologies DC Power Supply$3,558.00Condition: NewCurrent: 12.5 AVoltage: 60 VPower: 750 W
- N5746A Keysight Technologies DC Power Supply$3,558.00Condition: NewCurrent: 19 AVoltage: 40 VPower: 760 W