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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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- PAB350-0.2 Kikusui DC Power SupplyCondition: UsedCurrent: 200 mAVoltage: 350 VPower: 175 W
- PAD110-1.5L Kikusui DC Power SupplyCondition: UsedCurrent: 1.5 AVoltage: 110 VPower: 165 W
- 6271A Agilent DC Power SupplyCondition: UsedCurrent: 3 AVoltage: 60 VPower: 180 W
- 6521A Agilent DC Power SupplyCondition: UsedCurrent: 200 mAVoltage: 1 kVPower: 200 W
- PPS-2019 Amrel DC Power SupplyCondition: UsedCurrent: 80 mAVoltage: 250 VPower: 250 W
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- TPS4302 Topward DC Power SupplyCondition: UsedCurrent: 2 AVoltage: 30 VPower: 180 W
- TPS4303 Topward DC Power SupplyCondition: UsedCurrent: 3 AVoltage: 30 VPower: 180 W
- 9129B BK Precision DC Power SupplySpecial Price$803.70Regular Price$855.00Condition: NewCurrent: 3 AVoltage: 30 VPower: 195 W
- 9174B BK Precision DC Power Supply$1,690.00Condition: NewCurrent: 1.5 AVoltage: 70 VPower: 210 W
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- 9184B BK Precision DC Power Supply$1,635.00Condition: NewCurrent: 1 AVoltage: 200 VPower: 200 W
- 9185B BK Precision DC Power Supply$1,695.00Condition: NewCurrent: 350 mAVoltage: 600 VPower: 210 W
- 2280S-60-3 Keithley DC Power Supply$2,257.92Condition: RefurbishedCurrent: 3.2 AVoltage: 60 VPower: 192 W
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- GPE-4323 Instek DC Power SupplySpecial Price$402.78Regular Price$411.00Condition: NewCurrent: 3 AVoltage: 32 VPower: 217 W
- TPS4000 Topward DC Power SupplyCondition: UsedCurrent: 3 AVoltage: 30 VPower: 180 W
- 320V MOD. MASTER Elgar DC Power SupplyCondition: UsedCurrent: 625 mAVoltage: 320 VPower: 200 W
- 3032B Protek DC Power SupplyCondition: UsedCurrent: 3 AVoltage: 30 VPower: 180 W
- 6303D-10 Topward DC Power SupplyCondition: UsedCurrent: 3 AVoltage: 30 VPower: 205 W
- 1652 BK Precision DC Power SupplyCondition: UsedCurrent: 500 mAVoltage: 24 VPower: 165 W
- WP-705B Vector VID DC Power SupplyCondition: UsedCurrent: 2.5 AVoltage: 64 VPower: 160 W
- POWERPAC 1000 Biorad DC Power SupplyCondition: UsedCurrent: 500 mAVoltage: 1 kVPower: 250 W