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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.
- N8951A Agilent DC Power SupplyCondition: UsedCurrent: 510 AVoltage: 80 VPower: 15 kW
- DCS80-37E Sorensen DC Power SupplyCondition: UsedCurrent: 37 AVoltage: 80 VPower: 2.96 kW
- DHP80-62 Sorensen DC Power SupplyCondition: UsedCurrent: 62 AVoltage: 80 VPower: 5 kW
- 62012P-80-60 Chroma DC Power SupplyCondition: NewCurrent: 60 AVoltage: 80 VPower: 1.2 kW
- 9172B BK Precision DC Power Supply$1,130.00Condition: NewCurrent: 1.5 AVoltage: 72 VPower: 105 W
- 9174B BK Precision DC Power Supply$1,690.00Condition: NewCurrent: 1.5 AVoltage: 70 VPower: 210 W
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- N8931A Agilent DC Power SupplyCondition: UsedCurrent: 510 AVoltage: 80 VPower: 15 kW
- PAS80-13.5 Kikusui DC Power SupplyCondition: UsedCurrent: 13.5 AVoltage: 80 VPower: 1 kW
- DCR80-125T Sorensen DC Power SupplyCondition: UsedCurrent: 125 AVoltage: 80 VPower: 10 kW
- 2260B-80-13 Keithley DC Power Supply$1,685.60Condition: RefurbishedCurrent: 13.5 AVoltage: 80 VPower: 360 W
- 2260B-80-27 Keithley DC Power SupplyCondition: RefurbishedCurrent: 27 AVoltage: 80 VPower: 720 W
- PRO80-125T Sorensen DC Power SupplyCondition: UsedCurrent: 125 AVoltage: 80 VPower: 10 kW
- GEN80-9.5 Lambda DC Power SupplyCondition: UsedCurrent: 9.5 AVoltage: 80 VPower: 750 W
- DHP80-125 Sorensen DC Power SupplyCondition: UsedCurrent: 125 AVoltage: 80 VPower: 15 kW
- SGI80-313C Sorensen DC Power SupplyCondition: UsedCurrent: 313 AVoltage: 80 VPower: 25 kW
- P86C-80375 Power Ten DC Power SupplyCondition: UsedCurrent: 375 AVoltage: 80 VPower: 30 kW
- WP-705B Vector VID DC Power SupplyCondition: UsedCurrent: 2.5 AVoltage: 64 VPower: 160 W
- PAD70-15L Kikusui DC Power SupplyCondition: UsedCurrent: 15 AVoltage: 70 VPower: 1.05 kW
- DCR80-5.0A Sorensen DC Power SupplyCondition: UsedCurrent: 5 AVoltage: 80 VPower: 400 W
- XDC80-75 Xantrex DC Power SupplyCondition: UsedCurrent: 75 AVoltage: 80 VPower: 6 kW
- EX752M Thurlby Thandar Instruments DC Power Supply$848.00Condition: NewCurrent: 2 AVoltage: 75 VPower: 300 W
- MX100T Thurlby Thandar Instruments DC Power Supply$1,157.00Condition: NewCurrent: 6 AVoltage: 70 VPower: 315 W
- MX100TP Thurlby Thandar Instruments DC Power Supply$1,424.00Condition: NewCurrent: 6 AVoltage: 70 VPower: 315 W