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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.
- N8761A Agilent DC Power SupplyCondition: UsedCurrent: 17 AVoltage: 300 VPower: 5.1 kW
- RS-12A Astron DC Power SupplyCondition: UsedCurrent: 12 AVoltage: 13.8 VPower: 300 W
- R1011B Motorola DC Power SupplyCondition: UsedCurrent: 20 AVoltage: 40 VPower: 600 W
- 62015B-80-18 Chroma DC Power SupplyCondition: NewCurrent: 18 AVoltage: 80 VPower: 1.44 kW
- 62100H-600S Chroma DC Power SupplyCondition: NewCurrent: 17 AVoltage: 600 VPower: 10 kW
- 62150H-1000S Chroma DC Power SupplyCondition: NewCurrent: 15 AVoltage: 1 kVPower: 15 kW
- ATE55-20M Kepco DC Power SupplyCondition: UsedCurrent: 20 AVoltage: 55 VPower: 1 kW
- BOP15-20M Kepco DC Power SupplyCondition: UsedCurrent: 20 AVoltage: 15 VPower: 300 W
- BOP36-12M Kepco DC Power SupplyCondition: UsedCurrent: 12 AVoltage: 36 VPower: 400 W
- JQE25-20M Kepco DC Power SupplyCondition: UsedCurrent: 20 AVoltage: 25 VPower: 500 W
- JQE36-15M Kepco DC Power SupplyCondition: UsedCurrent: 15 AVoltage: 36 VPower: 500 W
- JQE55-20M Kepco DC Power SupplyCondition: UsedCurrent: 20 AVoltage: 55 VPower: 1 kW
- KLP75-33-1200 Kepco DC Power SupplyCondition: UsedCurrent: 16 AVoltage: 75 VPower: 1.2 kW
- MBT15-20M Kepco DC Power SupplyCondition: UsedCurrent: 20 AVoltage: 15 VPower: 300 W
- MBT25-14M Kepco DC Power SupplyCondition: UsedCurrent: 14 AVoltage: 25 VPower: 350 W
- 2260B-80-13 Keithley DC Power SupplySpecial Price$2,107.00Regular Price$2,150.00Condition: NewCurrent: 13.5 AVoltage: 80 VPower: 360 W
- PAS20-18 Kikusui DC Power SupplyCondition: UsedCurrent: 18 AVoltage: 20 VPower: 350 W
- EMS60-18 EMI DC Power SupplyCondition: UsedCurrent: 18 AVoltage: 60 VPower: 1 kW
- TCR40S-15 EMI DC Power SupplyCondition: UsedCurrent: 15 AVoltage: 40 VPower: 600 W
- TCR60S18 EMI DC Power SupplyCondition: UsedCurrent: 18 AVoltage: 60 VPower: 1 kW
- SCR60-12 EMI DC Power SupplyCondition: UsedCurrent: 12 AVoltage: 60 VPower: 800 W
- GEN40-19 Lambda DC Power SupplyCondition: UsedCurrent: 19 AVoltage: 40 VPower: 760 W
- LLS6008 Lambda DC Power SupplyCondition: UsedCurrent: 20 AVoltage: 8 VPower: 160 W
- PE1642 Philips DC Power SupplyCondition: UsedCurrent: 20 AVoltage: 20 VPower: 400 W