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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.
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- 1745A BK Precision DC Power SupplyCondition: UsedCurrent: 10 AVoltage: 35 VPower: 350 W
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- SPS-606 Instek DC Power SupplyCondition: UsedCurrent: 6 AVoltage: 60 VPower: 360 W
- E36234A Keysight Technologies DC Power Supply$3,569.00Condition: NewCurrent: 10 AVoltage: 60 VPower: 400 W
- GPP-3650-GPIB Instek DC Power Supply$1,520.00Condition: NewCurrent: 5 AVoltage: 5 VPower: 385 W
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- U8031A Keysight Technologies DC Power Supply$2,497.00Condition: NewCurrent: 6 AVoltage: 30 VPower: 375 W
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- GPP-3060 Instek DC Power SupplySpecial Price$977.33Regular Price$1,065.00Condition: NewCurrent: 6 AVoltage: 30 VPower: 385 W
- 2260B-250-4 Keithley DC Power SupplyCondition: UsedCurrent: 4 AVoltage: 250 VPower: 360 W
- 62006P-300-8 Chroma DC Power SupplyCondition: UsedCurrent: 8 AVoltage: 300 VPower: 600 W
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- 1745A BK Precision DC Power SupplySpecial Price$823.50Regular Price$915.00Condition: NewCurrent: 10 AVoltage: 35 VPower: 350 W
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- 6267B HP DC Power SupplyCondition: UsedCurrent: 10 AVoltage: 40 VPower: 400 W
- 6433B Agilent DC Power SupplyCondition: UsedCurrent: 10 AVoltage: 36 VPower: 360 W
- GPR-7550D Instek DC Power SupplySpecial Price$599.45Regular Price$631.00Condition: NewCurrent: 5 AVoltage: 75 VPower: 375 W
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- GPC-3060D Instek DC Power SupplyCondition: UsedCurrent: 6 AVoltage: 30 VPower: 375 W