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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.
- HPD30-10 Xantrex DC Power SupplyCondition: UsedCurrent: 10 AVoltage: 30 VPower: 300 W
- 2280S-32-6 Keithley DC Power SupplyCondition: RefurbishedCurrent: 6 AVoltage: 32 VPower: 192 W
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- 5699959-31 Elgar DC Power SupplyCondition: UsedCurrent: 6.25 AVoltage: 32 VPower: 200 W
- 5699959-21 Elgar DC Power SupplyCondition: UsedCurrent: 10 AVoltage: 20 VPower: 200 W
- 5699959-41 Elgar DC Power SupplyCondition: UsedCurrent: 5 AVoltage: 40 VPower: 200 W
- 40V MOD. MASTER Elgar DC Power SupplyCondition: UsedCurrent: 5 AVoltage: 40 VPower: 200 W
- 20V MOD. MASTER Elgar DC Power SupplyCondition: UsedCurrent: 10 AVoltage: 20 VPower: 200 W
- 310 Protek DC Power SupplyCondition: UsedCurrent: 10 AVoltage: 30 VPower: 300 W
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- 72-2085 Tenma DC Power SupplyCondition: UsedCurrent: 6 AVoltage: 30 VPower: 180 W
- PAC35-5 Kikusui DC Power SupplyCondition: UsedCurrent: 5 AVoltage: 35 VPower: 175 W
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- LM 18-10 Sorensen DC Power SupplyCondition: UsedCurrent: 10 AVoltage: 18 VPower: 180 W
- ATE36-8M Kepco DC Power SupplyCondition: UsedCurrent: 8 AVoltage: 36 VPower: 250 W
- HE24-7.2-A Powerone DC Power SupplyCondition: UsedCurrent: 7.2 AVoltage: 24 VPower: 172.8 W
- WP-775B Vector VID DC Power SupplyCondition: UsedCurrent: 6 AVoltage: 30 VPower: 180 W
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- GPP-1326 Instek DC Power SupplySpecial Price$588.05Regular Price$619.00Condition: NewCurrent: 6 AVoltage: 32 VPower: 192 W
- GPP-3323 Instek DC Power SupplySpecial Price$586.99Regular Price$626.00Condition: NewCurrent: 5 AVoltage: 32 VPower: 217 W
- PR3060 Instek DC Power SupplyCondition: UsedCurrent: 6 AVoltage: 30 VPower: 180 W