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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
- N8934A Keysight Technologies DC Power Supply$20,844.00Condition: NewCurrent: 90 AVoltage: 500 VPower: 15 kW
- N8954A Keysight Technologies DC Power Supply$20,844.00Condition: NewCurrent: 90 AVoltage: 500 VPower: 15 kW
- N8932A Keysight Technologies DC Power Supply$20,656.00Condition: NewCurrent: 210 AVoltage: 200 VPower: 15 kW
- N8952A Keysight Technologies DC Power Supply$20,656.00Condition: NewCurrent: 210 AVoltage: 200 VPower: 15 kW
- SGI200-100 Sorensen DC Power SupplyCondition: UsedCurrent: 100 AVoltage: 200 VPower: 20 kW
- SGI250-120 Sorensen DC Power SupplyCondition: UsedCurrent: 120 AVoltage: 250 VPower: 30 kW
- SGI330-91 Sorensen DC Power SupplyCondition: UsedCurrent: 91 AVoltage: 330 VPower: 30 kW
- 62120D-100 Chroma DC Power SupplyCondition: UsedCurrent: 360 AVoltage: 100 VPower: 12 kW
- 62180D-100 Chroma DC Power SupplyCondition: UsedCurrent: 540 AVoltage: 100 VPower: 18 kW
- 62120-150 Chroma DC Power SupplyCondition: UsedCurrent: 80 AVoltage: 150 VPower: 12 kW
- GEN300-50 Lambda DC Power SupplyCondition: UsedCurrent: 50 AVoltage: 300 VPower: 15 kW
- EA-PS 10500-90 3U EA Elektro Automatik DC Power Supply$13,555.00Condition: NewCurrent: 90 AVoltage: 500 VPower: 15 kW
- EA-PS 10200-210 3U EA Elektro Automatik DC Power Supply$11,785.00Condition: NewCurrent: 210 AVoltage: 200 VPower: 15 kW
- EA-PS 10360-120 3U EA Elektro Automatik DC Power Supply$11,785.00Condition: NewCurrent: 120 AVoltage: 360 VPower: 15 kW
- 6475C Agilent DC Power SupplyCondition: UsedCurrent: 100 AVoltage: 110 VPower: 11 kW
- 6477A Agilent DC Power SupplyCondition: UsedCurrent: 50 AVoltage: 220 VPower: 11 kW
- N8932A Agilent DC Power SupplyCondition: UsedCurrent: 210 AVoltage: 200 VPower: 15 kW
- N8934A Agilent DC Power SupplyCondition: UsedCurrent: 90 AVoltage: 500 VPower: 15 kW
- N8952A Agilent DC Power SupplyCondition: UsedCurrent: 210 AVoltage: 200 VPower: 15 kW
- N8954A Agilent DC Power SupplyCondition: UsedCurrent: 90 AVoltage: 500 VPower: 15 kW
- DHP100-100 Sorensen DC Power SupplyCondition: UsedCurrent: 100 AVoltage: 100 VPower: 15 kW
- DHP100-250 Sorensen DC Power SupplyCondition: UsedCurrent: 250 AVoltage: 100 VPower: 30 kW
- ADG-L-500-24 Preen DC Power Supply$6,950.00Condition: NewCurrent: 24 AVoltage: 500 VPower: 12 kW