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.
- N8735A Keysight Technologies DC Power Supply$6,650.00Condition: NewCurrent: 110 AVoltage: 30 VPower: 3.3 kW
- N8736A Keysight Technologies DC Power Supply$6,650.00Condition: NewCurrent: 85 AVoltage: 40 VPower: 3.4 kW
- N8737A Keysight Technologies DC Power Supply$6,650.00Condition: NewCurrent: 55 AVoltage: 60 VPower: 3.3 kW
- N8738A Keysight Technologies DC Power Supply$6,650.00Condition: NewCurrent: 42 AVoltage: 80 VPower: 3.36 kW
- N8739A Keysight Technologies DC Power Supply$6,650.00Condition: NewCurrent: 33 AVoltage: 100 VPower: 3.3 kW
- N8741A Keysight Technologies DC Power Supply$6,650.00Condition: NewCurrent: 11 AVoltage: 300 VPower: 3.3 kW
- N8742A Keysight Technologies DC Power Supply$6,650.00Condition: NewCurrent: 5.5 AVoltage: 600 VPower: 3.3 kW
- GPP-3650-GPIB Instek DC Power Supply$1,520.00Condition: NewCurrent: 5 AVoltage: 5 VPower: 385 W
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- E36105B Keysight Technologies DC Power SupplySpecial Price$1,089.90Regular Price$1,211.00Condition: NewCurrent: 600 mAVoltage: 60 VPower: 36 W
- E36106B Keysight Technologies DC Power SupplySpecial Price$1,089.90Regular Price$1,211.00Condition: NewCurrent: 400 mAVoltage: 100 VPower: 40 W
- XG600-1.4 Sorensen DC Power SupplyCondition: UsedCurrent: 220 AVoltage: 600 VPower: 1.7 kW
- PAN35-30A Kikusui DC Power SupplyCondition: UsedCurrent: 30 AVoltage: 35 VPower: 1.05 kW
- U8032A Keysight Technologies DC Power Supply$2,497.00Condition: NewCurrent: 3 AVoltage: 60 VPower: 375 W
- U8031A Keysight Technologies DC Power Supply$2,497.00Condition: NewCurrent: 6 AVoltage: 30 VPower: 375 W
- N6765A Keysight Technologies DC Power Supply$5,752.00Condition: NewCurrent: 50 AVoltage: 20 VPower: 500 W
- N6766A Keysight Technologies DC Power Supply$5,752.00Condition: NewCurrent: 17 AVoltage: 60 VPower: 500 W
- N6763A Keysight Technologies DC Power Supply$5,015.00Condition: NewCurrent: 50 AVoltage: 20 VPower: 300 W
- N6764A Keysight Technologies DC Power Supply$5,015.00Condition: NewCurrent: 20 AVoltage: 60 VPower: 300 W
- N6753A Keysight Technologies DC Power Supply$3,624.00Condition: NewCurrent: 50 AVoltage: 20 VPower: 300 W
- N6755A Keysight Technologies DC Power Supply$4,130.00Condition: NewCurrent: 50 AVoltage: 20 VPower: 500 W
- N6777A Keysight Technologies DC Power Supply$2,015.00Condition: NewCurrent: 2 AVoltage: 150 VPower: 300 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