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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.
- N6762A Keysight Technologies DC Power Supply$3,994.00Condition: NewCurrent: 3 AVoltage: 50 VPower: 100 W
- N6761A Keysight Technologies DC Power Supply$3,350.00Condition: NewCurrent: 1.5 AVoltage: 50 VPower: 50 W
- E36105B Keysight Technologies DC Power Supply$1,211.00Condition: NewCurrent: 600 mAVoltage: 60 VPower: 36 W
- U8032A Keysight Technologies DC Power Supply$2,497.00Condition: NewCurrent: 3 AVoltage: 60 VPower: 375 W
- N6745B Keysight Technologies DC Power Supply$1,377.00Condition: NewCurrent: 1.6 AVoltage: 60 VPower: 100 W
- N6735B Keysight Technologies DC Power Supply$751.00Condition: NewCurrent: 800 mAVoltage: 60 VPower: 50 W
- E3645A Keysight Technologies DC Power Supply$1,427.00Condition: NewCurrent: 1.3 AVoltage: 60 VPower: 80 W
- E3643A Keysight Technologies DC Power Supply$1,211.00Condition: NewCurrent: 800 mAVoltage: 60 VPower: 50 W
- E3647A Keysight Technologies DC Power Supply$1,572.00Condition: NewCurrent: 500 mAVoltage: 60 VPower: 60 W
- E3641A Keysight Technologies DC Power Supply$1,211.00Condition: NewCurrent: 500 mAVoltage: 60 VPower: 30 W
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- 1762 BK Precision DC Power SupplySpecial Price$897.75Regular Price$945.00Condition: NewCurrent: 2 AVoltage: 60 VPower: 350 W
- PSP-603 Instek DC Power SupplySpecial Price$337.25Regular Price$355.00Condition: NewCurrent: 3.5 AVoltage: 60 VPower: 200 W
- 2200-60-2 Keithley DC Power SupplySpecial Price$1,634.00Regular Price$1,720.00Condition: NewCurrent: 2.5 AVoltage: 60 VPower: 150 W
- 2280S-60-3 Keithley DC Power Supply$2,880.00Condition: NewCurrent: 3.2 AVoltage: 60 VPower: 192 W
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- EL561R Thurlby Thandar Instruments DC Power Supply$311.00Condition: NewCurrent: 1.1 AVoltage: 56 VPower: 60 W
- PL601 Thurlby Thandar Instruments DC Power Supply$462.00Condition: NewCurrent: 1.5 AVoltage: 60 VPower: 90 W
- PL601-P Thurlby Thandar Instruments DC Power Supply$728.00Condition: NewCurrent: 1.5 AVoltage: 60 VPower: 90 W
- PL601-P(G) Thurlby Thandar Instruments DC Power Supply$841.00Condition: NewCurrent: 1.5 AVoltage: 60 VPower: 90 W
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