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.
- 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
- E3644A Keysight Technologies DC Power Supply$1,427.00Condition: NewCurrent: 4 AVoltage: 20 VPower: 80 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
- E3620A Keysight Technologies DC Power Supply$1,154.00Condition: NewCurrent: 1 AVoltage: 25 VPower: 50 W
- E36155A Keysight Technologies DC Power Supply$3,756.00Condition: NewCurrent: 40 AVoltage: 60 VPower: 800 W
- E36154A Keysight Technologies DC Power Supply$3,756.00Condition: NewCurrent: 80 AVoltage: 30 VPower: 800 W
- E3641A Keysight Technologies DC Power Supply$1,211.00Condition: NewCurrent: 500 mAVoltage: 60 VPower: 30 W
- 87422A Keysight Technologies DC Power Supply$3,302.00Condition: NewCurrent: 4 AVoltage: 15 VPower: 90 W
- 87421A Keysight Technologies DC Power Supply$1,048.00Condition: NewCurrent: 2 AVoltage: 12 VPower: 25 W
- N6783A Keysight Technologies DC Power Supply$68.00Condition: NewCurrent: 3 AVoltage: 6 VPower: 18 W
- EDU36311A Keysight Technologies DC Power Supply$999.00Condition: NewCurrent: 5 AVoltage: 6 VPower: 90 W
-
-
-
-
- E36102B Keysight Technologies DC Power SupplyCondition: UsedCurrent: 5 AVoltage: 6 VPower: 30 W
- E36103B Keysight Technologies DC Power SupplyCondition: UsedCurrent: 2 AVoltage: 20 VPower: 40 W
- E36105B Keysight Technologies DC Power SupplyCondition: UsedCurrent: 600 mAVoltage: 60 VPower: 36 W