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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.
- 8190-6 Chroma DC Power SupplyCondition: NewCurrent: 2 kAVoltage: 150 VPower: 120 kW
- N8931A Keysight Technologies DC Power Supply$20,656.00Condition: NewCurrent: 510 AVoltage: 80 VPower: 15 kW
- N8951A Keysight Technologies DC Power Supply$20,656.00Condition: NewCurrent: 510 AVoltage: 80 VPower: 15 kW
- N8925A Keysight Technologies DC Power Supply$16,137.00Condition: NewCurrent: 340 AVoltage: 80 VPower: 10 kW
- N8945A Keysight Technologies DC Power Supply$16,137.00Condition: NewCurrent: 340 AVoltage: 80 VPower: 10 kW
- N8731A Keysight Technologies DC Power Supply$6,650.00Condition: NewCurrent: 400 AVoltage: 8 VPower: 3.2 kW
- N8732A Keysight Technologies DC Power Supply$6,650.00Condition: NewCurrent: 330 AVoltage: 10 VPower: 3.3 kW
- EA-PS 10060-510 3U EA Elektro Automatik DC Power Supply$11,785.00Condition: NewCurrent: 510 AVoltage: 60 VPower: 15 kW
- EA-PS 10080-510 3U EA Elektro Automatik DC Power Supply$11,785.00Condition: NewCurrent: 510 AVoltage: 80 VPower: 15 kW
- EA-PS 10060-340 3U EA Elektro Automatik DC Power Supply$8,485.00Condition: NewCurrent: 340 AVoltage: 60 VPower: 10 kW
- EA-PS 10080-340 3U EA Elektro Automatik DC Power Supply$8,485.00Condition: NewCurrent: 340 AVoltage: 80 VPower: 10 kW
- ADG-PLUS-40-750 Preen DC Power Supply$17,470.00Condition: NewCurrent: 750 AVoltage: 40 VPower: 30 kW
- ADG-PLUS-60-500 Preen DC Power Supply$17,210.00Condition: NewCurrent: 500 AVoltage: 60 VPower: 30 kW
- ADG-PLUS-40-1250 Preen DC Power Supply$26,590.00Condition: NewCurrent: 1.25 kAVoltage: 40 VPower: 50 kW
- ADG-PLUS-60-834 Preen DC Power Supply$24,810.00Condition: NewCurrent: 834 AVoltage: 60 VPower: 50 kW
- ADG-PLUS-100-500 Preen DC Power Supply$24,810.00Condition: NewCurrent: 500 AVoltage: 100 VPower: 50 kW
- ADG-PLUS-40-1875 Preen DC Power Supply$38,050.00Condition: NewCurrent: 1.875 kAVoltage: 40 VPower: 750 kW
- ADG-PLUS-60-1250 Preen DC Power Supply$36,070.00Condition: NewCurrent: 1.25 kAVoltage: 60 VPower: 750 kW
- ADG-PLUS-100-750 Preen DC Power Supply$36,070.00Condition: NewCurrent: 750 AVoltage: 100 VPower: 750 kW
- ADG-PLUS-40-2500 Preen DC Power Supply$45,260.00Condition: NewCurrent: 2.5 kAVoltage: 40 VPower: 100 kW
- ADG-PLUS-60-1666 Preen DC Power Supply$41,990.00Condition: NewCurrent: 1.666 kAVoltage: 60 VPower: 100 kW
- ADG-PLUS-100-1000 Preen DC Power Supply$41,990.00Condition: NewCurrent: 1 kAVoltage: 100 VPower: 100 kW
- ADG-PLUS-320-312 Preen DC Power Supply$41,990.00Condition: NewCurrent: 312 AVoltage: 320 VPower: 100 kW