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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.
- PAK6-60A Kikusui DC Power SupplyCondition: UsedCurrent: 60 AVoltage: 6 VPower: 350 W
- 2260B-30-36 Keithley DC Power SupplySpecial Price$2,042.50Regular Price$2,150.00Condition: NewCurrent: 36 AVoltage: 30 VPower: 360 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
- TCR20S30-1 EMI DC Power SupplyCondition: UsedCurrent: 30 AVoltage: 20 VPower: 600 W
- TCR20S50 EMI DC Power SupplyCondition: UsedCurrent: 50 AVoltage: 20 VPower: 600 W
- TCR40S-15 EMI DC Power SupplyCondition: UsedCurrent: 15 AVoltage: 40 VPower: 600 W
- SCR20-25 EMI DC Power SupplyCondition: UsedCurrent: 25 AVoltage: 20 VPower: 500 W
- PE1642 Philips DC Power SupplyCondition: UsedCurrent: 20 AVoltage: 20 VPower: 400 W
- DCR10-40B Sorensen DC Power SupplyCondition: UsedCurrent: 40 AVoltage: 10 VPower: 500 W
- DCR150-3B Sorensen DC Power SupplyCondition: UsedCurrent: 3 AVoltage: 150 VPower: 500 W
- DCR20-25B Sorensen DC Power SupplyCondition: UsedCurrent: 25 AVoltage: 20 VPower: 500 W
- DCR20-25B2 Sorensen DC Power SupplyCondition: UsedCurrent: 25 AVoltage: 20 VPower: 500 W
- DCR300-1.5B Sorensen DC Power SupplyCondition: UsedCurrent: 1.5 AVoltage: 300 VPower: 500 W
- DCR40-13B Sorensen DC Power SupplyCondition: UsedCurrent: 13 AVoltage: 40 VPower: 500 W
- DCR40-13B2 Sorensen DC Power SupplyCondition: UsedCurrent: 13 AVoltage: 40 VPower: 500 W
- DCR600-.75B Sorensen DC Power SupplyCondition: UsedCurrent: 750 mAVoltage: 600 VPower: 500 W
- DCR60-9B Sorensen DC Power SupplyCondition: UsedCurrent: 9 AVoltage: 60 VPower: 500 W
- DCR80-6B Sorensen DC Power SupplyCondition: UsedCurrent: 6 AVoltage: 80 VPower: 500 W
- PMC500-0.1A Kikusui DC Power SupplyCondition: UsedCurrent: 100 mAVoltage: 500 VPower: 500 W
- DCR300-1.25A Sorensen DC Power SupplyCondition: UsedCurrent: 1.25 AVoltage: 300 VPower: 400 W
- DLM60-10 Sorensen DC Power SupplyCondition: UsedCurrent: 10 AVoltage: 60 VPower: 600 W
- DLM80-7.5 Sorensen DC Power SupplyCondition: UsedCurrent: 7.5 AVoltage: 80 VPower: 600 W
- LH18-20 Sorensen DC Power SupplyCondition: UsedCurrent: 20 AVoltage: 18 VPower: 360 W