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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.
- PSW 800-1.44 Instek DC Power SupplySpecial Price$1,672.00Regular Price$1,760.00Condition: NewCurrent: 1.44 AVoltage: 800 VPower: 360 W
- N5772A Keysight Technologies DC Power Supply$4,212.00Condition: NewCurrent: 2.6 AVoltage: 600 VPower: 1.56 kW
- N5752A Keysight Technologies DC Power Supply$3,558.00Condition: NewCurrent: 1.3 AVoltage: 600 VPower: 780 W
- N8762A Keysight Technologies DC Power Supply$8,630.00Condition: NewCurrent: 8.5 AVoltage: 600 VPower: 5.1 kW
- N8742A Keysight Technologies DC Power Supply$6,650.00Condition: NewCurrent: 5.5 AVoltage: 600 VPower: 3.3 kW
- XG600-1.4 Sorensen DC Power SupplyCondition: UsedCurrent: 220 AVoltage: 600 VPower: 1.7 kW
- 2260B-800-2 Keithley DC Power SupplyCondition: UsedCurrent: 2 AVoltage: 800 VPower: 720 W
- 2260B-800-1 Keithley DC Power SupplyCondition: UsedCurrent: 1.44 AVoltage: 800 VPower: 360 W
- 2260B-800-4 Keithley DC Power SupplyCondition: UsedCurrent: 4 AVoltage: 800 VPower: 1.08 kW
- SGI800-13 Sorensen DC Power SupplyCondition: UsedCurrent: 13 AVoltage: 800 VPower: 10 kW
- SGI800-25 Sorensen DC Power SupplyCondition: UsedCurrent: 25 AVoltage: 800 VPower: 20 kW
- 62060D-600 Chroma DC Power SupplyCondition: UsedCurrent: 40 AVoltage: 600 VPower: 6 kW
- 62120D-600 Chroma DC Power SupplyCondition: UsedCurrent: 80 AVoltage: 600 VPower: 12 kW
- 62180D-1200 Chroma DC Power SupplyCondition: UsedCurrent: 40 AVoltage: 1.2 kVPower: 18 kW
- 62180D-1800 Chroma DC Power SupplyCondition: UsedCurrent: 40 AVoltage: 1.8 kVPower: 18 kW
- 62180D-600 Chroma DC Power SupplyCondition: UsedCurrent: 120 AVoltage: 600 VPower: 18 kW
- XLN60026 BK Precision DC Power SupplyCondition: UsedCurrent: 2.6 AVoltage: 600 VPower: 1.56 kW
- 62017E-230 Chroma DC Power SupplyCondition: UsedCurrent: 7.5 AVoltage: 600 VPower: 1.7 kW
- 62017E-600 Chroma DC Power SupplyCondition: UsedCurrent: 3.4 AVoltage: 600 VPower: 1.7 kW
- 62017E-600-3 Chroma DC Power SupplyCondition: UsedCurrent: 3.4 AVoltage: 600 VPower: 1.7 kW
- 62017E-600P Chroma DC Power SupplyCondition: UsedCurrent: 7.5 AVoltage: 600 VPower: 1.7 kW
- 62017E-600P-3 Chroma DC Power SupplyCondition: UsedCurrent: 7.5 AVoltage: 600 VPower: 1.7 kW
- 210-01R Bertan DC Power SupplyCondition: UsedCurrent: 225 mAVoltage: 1 kVPower: 225 W
- 6448B Agilent DC Power SupplyCondition: UsedCurrent: 1.5 AVoltage: 600 VPower: 900 W