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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.
- 66104A Agilent DC Power SupplyCondition: UsedCurrent: 2.5 AVoltage: 60 VPower: 150 W
- 66105A Agilent DC Power SupplyCondition: UsedCurrent: 1.25 AVoltage: 120 VPower: 150 W
- 66106A Agilent DC Power SupplyCondition: UsedCurrent: 750 mAVoltage: 200 VPower: 150 W
- GPS-1830D Instek DC Power SupplySpecial Price$190.00Regular Price$200.00Condition: NewCurrent: 3 AVoltage: 18 VPower: 54 W
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- 6611C Agilent DC Power SupplyCondition: UsedCurrent: 5 AVoltage: 8 VPower: 40 W
- 6612B Agilent DC Power SupplyCondition: UsedCurrent: 2 AVoltage: 20 VPower: 40 W
- 6612C Agilent DC Power SupplyCondition: UsedCurrent: 2 AVoltage: 20 VPower: 40 W
- 6613C Agilent DC Power SupplyCondition: UsedCurrent: 1 AVoltage: 50 VPower: 50 W
- 6614C Agilent DC Power SupplyCondition: UsedCurrent: 500 mAVoltage: 100 VPower: 50 W
- 6621A Agilent DC Power SupplyCondition: UsedCurrent: 4 AVoltage: 20 VPower: 80 W
- 6622A Agilent DC Power SupplyCondition: UsedCurrent: 2 AVoltage: 50 VPower: 80 W
- 6624A Agilent DC Power SupplyCondition: UsedCurrent: 800 mAVoltage: 50 VPower: 40 W
- 6625A Agilent DC Power SupplyCondition: UsedCurrent: 1 AVoltage: 50 VPower: 75 W
- 6627A Agilent DC Power SupplyCondition: UsedCurrent: 800 mAVoltage: 50 VPower: 40 W
- PSS-2005GP Instek DC Power SupplySpecial Price$554.80Regular Price$584.00Condition: NewCurrent: 5 AVoltage: 20 VPower: 100 W
- PSS-2005 Instek DC Power SupplySpecial Price$476.90Regular Price$502.00Condition: NewCurrent: 5 AVoltage: 20 VPower: 100 W
- PSS-3203GP Instek DC Power SupplySpecial Price$544.35Regular Price$573.00Condition: NewCurrent: 3 AVoltage: 32 VPower: 96 W
- PSS-3203 Instek DC Power SupplySpecial Price$476.90Regular Price$502.00Condition: NewCurrent: 3 AVoltage: 32 VPower: 96 W
- 6626A Agilent DC Power SupplyCondition: UsedCurrent: 1 AVoltage: 50 VPower: 150 W
- 6628A Agilent DC Power SupplyCondition: UsedCurrent: 1 AVoltage: 50 VPower: 50 W
- 6629A Agilent DC Power SupplyCondition: UsedCurrent: 1 AVoltage: 50 VPower: 50 W
- 66311B Agilent DC Power SupplyCondition: UsedCurrent: 3 AVoltage: 15 VPower: 45 W