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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.
- ADG-L-500-24 Preen DC Power Supply$6,950.00Condition: NewCurrent: 24 AVoltage: 500 VPower: 12 kW
- ADG-L-1000-25-12 Preen DC Power Supply$9,035.71Condition: NewCurrent: 25 AVoltage: 1 kVPower: 12 kW
- ADG-L-1000-45-15 Preen DC Power Supply$9,790.00Condition: NewCurrent: 45 AVoltage: 1 kVPower: 15 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-100-300 Preen DC Power Supply$17,210.00Condition: NewCurrent: 300 AVoltage: 100 VPower: 30 kW
- ADG-PLUS-200-150 Preen DC Power Supply$17,210.00Condition: NewCurrent: 150 AVoltage: 200 VPower: 30 kW
- ADG-PLUS-240-125 Preen DC Power Supply$17,210.00Condition: NewCurrent: 125 AVoltage: 240 VPower: 30 kW
- ADG-PLUS-320-94 Preen DC Power Supply$17,210.00Condition: NewCurrent: 94 AVoltage: 320 VPower: 30 kW
- ADG-PLUS-400-75 Preen DC Power Supply$17,210.00Condition: NewCurrent: 75 AVoltage: 400 VPower: 30 kW
- ADG-PLUS-500-60 Preen DC Power Supply$17,210.00Condition: NewCurrent: 60 AVoltage: 500 VPower: 30 kW
- ADG-PLUS-640-47 Preen DC Power Supply$17,210.00Condition: NewCurrent: 47 AVoltage: 640 VPower: 30 kW
- ADG-PLUS-800-38 Preen DC Power Supply$17,470.00Condition: NewCurrent: 38 AVoltage: 800 VPower: 30 kW
- ADG-PLUS-1000-30 Preen DC Power Supply$17,470.00Condition: NewCurrent: 30 AVoltage: 1 kVPower: 30 kW
- ADG-PLUS-1600-18 Preen DC Power Supply$17,470.00Condition: NewCurrent: 18 AVoltage: 1.6 kVPower: 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-200-250 Preen DC Power Supply$24,810.00Condition: NewCurrent: 250 AVoltage: 200 VPower: 50 kW
- ADG-PLUS-240-208 Preen DC Power Supply$24,810.00Condition: NewCurrent: 208 AVoltage: 240 VPower: 50 kW
- ADG-PLUS-320-156 Preen DC Power Supply$24,810.00Condition: NewCurrent: 156 AVoltage: 320 VPower: 50 kW
- ADG-PLUS-400-125 Preen DC Power Supply$24,810.00Condition: NewCurrent: 125 AVoltage: 400 VPower: 50 kW
- ADG-PLUS-500-100 Preen DC Power Supply$24,810.00Condition: NewCurrent: 100 AVoltage: 500 VPower: 50 kW
- ADG-PLUS-640-78 Preen DC Power Supply$24,810.00Condition: NewCurrent: 78 AVoltage: 640 VPower: 50 kW