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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.
- PVS60085MR BK Precision DC Power Supply$4,490.00Condition: NewCurrent: 8.5 AVoltage: 600 VPower: 3 kW
- PVS60085 BK Precision DC Power Supply$5,750.00Condition: NewCurrent: 8.5 AVoltage: 600 VPower: 5.1 kW
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- 2260B-250-13 Keithley DC Power Supply$5,360.00Condition: NewCurrent: 13.5 AVoltage: 250 VPower: 1.08 kW
- 2260B-800-4 Keithley DC Power Supply$5,650.00Condition: NewCurrent: 4 AVoltage: 800 VPower: 1.08 kW
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- 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
- MR25080 BK Precision DC Power Supply$6,330.00Condition: NewCurrent: 80 AVoltage: 250 VPower: 5 kW
- MR50040 BK Precision DC Power Supply$6,330.00Condition: NewCurrent: 40 AVoltage: 500 VPower: 5 kW
- MR100020 BK Precision DC Power Supply$6,330.00Condition: NewCurrent: 20 AVoltage: 1 kVPower: 5 kW
- MR3K160120 BK Precision DC Power Supply$4,530.00Condition: NewCurrent: 120 AVoltage: 1 kVPower: 3 kW
- MR160120 BK Precision DC Power Supply$6,330.00Condition: NewCurrent: 120 AVoltage: 1 kVPower: 5 kW
- 62150H-600S Chroma DC Power Supply$4,495.00Condition: UsedCurrent: 25 AVoltage: 600 VPower: 15 kW
- 2281S-20-6 Keithley DC Power SupplySpecial Price$4,056.50Regular Price$4,270.00Condition: NewCurrent: 6 AVoltage: 20 VPower: 120 W
- 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