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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.
- E36311A Keysight Technologies DC Power Supply$1,524.00Condition: NewCurrent: 1 AVoltage: 25 VPower: 80 W
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- E3648A Keysight Technologies DC Power Supply$1,883.00Condition: NewCurrent: 2.5 AVoltage: 20 VPower: 100 W
- E36312A Keysight Technologies DC Power Supply$1,865.00Condition: NewCurrent: 1 AVoltage: 25 VPower: 80 W
- E36103B Keysight Technologies DC Power Supply$1,211.00Condition: NewCurrent: 2 AVoltage: 20 VPower: 40 W
- 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
- N6744B Keysight Technologies DC Power Supply$1,377.00Condition: NewCurrent: 3 AVoltage: 35 VPower: 100 W
- N6733B Keysight Technologies DC Power Supply$751.00Condition: NewCurrent: 2.5 AVoltage: 20 VPower: 50 W
- N6734B Keysight Technologies DC Power Supply$751.00Condition: NewCurrent: 1.5 AVoltage: 35 VPower: 50 W
- N2779A Keysight Technologies DC Power Supply$1,850.00Condition: NewCurrent: 2.5 AVoltage: 12 VPower: 30 W
- E36105B Keysight Technologies DC Power Supply$1,211.00Condition: NewCurrent: 600 mAVoltage: 60 VPower: 36 W
- E36106B Keysight Technologies DC Power Supply$1,211.00Condition: NewCurrent: 400 mAVoltage: 100 VPower: 40 W
- N6745B Keysight Technologies DC Power Supply$1,377.00Condition: NewCurrent: 1.6 AVoltage: 60 VPower: 100 W
- N6746B Keysight Technologies DC Power Supply$1,377.00Condition: NewCurrent: 1 AVoltage: 100 VPower: 100 W
- N6735B Keysight Technologies DC Power Supply$751.00Condition: NewCurrent: 800 mAVoltage: 60 VPower: 50 W
- N6736B Keysight Technologies DC Power Supply$751.00Condition: NewCurrent: 500 mAVoltage: 100 VPower: 50 W
- E3645A Keysight Technologies DC Power Supply$1,427.00Condition: NewCurrent: 1.3 AVoltage: 60 VPower: 80 W
- E36104B Keysight Technologies DC Power Supply$1,211.00Condition: NewCurrent: 1 AVoltage: 35 VPower: 35 W
- E3640A Keysight Technologies DC Power Supply$1,211.00Condition: NewCurrent: 1.5 AVoltage: 20 VPower: 30 W
- E3642A Keysight Technologies DC Power Supply$1,211.00Condition: NewCurrent: 2.5 AVoltage: 20 VPower: 50 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
- E3646A Keysight Technologies DC Power Supply$1,572.00Condition: NewCurrent: 1.5 AVoltage: 20 VPower: 60 W