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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.
- GPR-30H10D Instek DC Power SupplySpecial Price$563.35Regular Price$593.00Condition: NewCurrent: 1 AVoltage: 300 VPower: 300 W
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- N5751A Keysight Technologies DC Power Supply$3,558.00Condition: NewCurrent: 2.5 AVoltage: 300 VPower: 750 W
- E36106B Keysight Technologies DC Power Supply$1,211.00Condition: NewCurrent: 400 mAVoltage: 100 VPower: 40 W
- N6777A Keysight Technologies DC Power Supply$2,015.00Condition: NewCurrent: 2 AVoltage: 150 VPower: 300 W
- N6746B Keysight Technologies DC Power Supply$1,377.00Condition: NewCurrent: 1 AVoltage: 100 VPower: 100 W
- N6776A Keysight Technologies DC Power Supply$2,015.00Condition: NewCurrent: 3 AVoltage: 100 VPower: 300 W
- N6736B Keysight Technologies DC Power Supply$751.00Condition: NewCurrent: 500 mAVoltage: 100 VPower: 50 W
- E36106B Keysight Technologies DC Power SupplyCondition: UsedCurrent: 400 mAVoltage: 100 VPower: 40 W
- 6212B Agilent Keysight HP DC Power SupplyCondition: UsedCurrent: 100 mAVoltage: 100 VPower: 10 W
- 6207B Agilent DC Power SupplyCondition: UsedCurrent: 200 mAVoltage: 160 VPower: 30 W
- 6209B Agilent DC Power SupplyCondition: UsedCurrent: 100 mAVoltage: 320 VPower: 30 W
- 6212A HP DC Power SupplyCondition: UsedCurrent: 100 mAVoltage: 100 VPower: 10 W
- 6299A Agilent DC Power SupplyCondition: UsedCurrent: 750 mAVoltage: 100 VPower: 75 W
- 6443B Agilent DC Power SupplyCondition: UsedCurrent: 2.5 AVoltage: 120 VPower: 300 W
- 6545A Agilent DC Power SupplyCondition: UsedCurrent: 1.5 AVoltage: 120 VPower: 200 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
- GPR-11H30D Instek DC Power SupplySpecial Price$549.90Regular Price$611.00Condition: NewCurrent: 3 AVoltage: 110 VPower: 330 W
- 6614C Agilent DC Power SupplyCondition: UsedCurrent: 500 mAVoltage: 100 VPower: 50 W
- 6634A Agilent DC Power SupplyCondition: UsedCurrent: 1 AVoltage: 100 VPower: 100 W
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- 6645A Agilent DC Power SupplyCondition: UsedCurrent: 1.5 AVoltage: 120 VPower: 200 W
- E3612A Agilent DC Power SupplyCondition: UsedCurrent: 250 mAVoltage: 120 VPower: 30 W