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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.
- N5750A Keysight Technologies DC Power Supply$3,558.00Condition: NewCurrent: 5 AVoltage: 150 VPower: 750 W
- N5770A Keysight Technologies DC Power Supply$4,212.00Condition: NewCurrent: 10 AVoltage: 150 VPower: 1.52 kW
- N5771A Keysight Technologies DC Power Supply$4,212.00Condition: NewCurrent: 5 AVoltage: 300 VPower: 1.5 kW
- N5749A Keysight Technologies DC Power Supply$3,558.00Condition: NewCurrent: 7.5 AVoltage: 100 VPower: 750 W
- EA-PS 3200-10 C EA Elektro Automatik DC Power Supply$1,305.00Condition: NewCurrent: 10 AVoltage: 200 VPower: 640 W
- EA-PS 3200-04 C EA Elektro Automatik DC Power Supply$960.00Condition: NewCurrent: 4 AVoltage: 200 VPower: 320 W
- EA-PS 10500-10 2U EA Elektro Automatik DC Power Supply$4,675.00Condition: NewCurrent: 10 AVoltage: 500 VPower: 1.5 kW
- EA-PSI 9500-10 DT EA Elektro Automatik DC Power Supply$3,975.00Condition: NewCurrent: 10 AVoltage: 500 VPower: 1.5 kW
- EA-PSI 9500-06 DT EA Elektro Automatik DC Power Supply$3,700.00Condition: NewCurrent: 6 AVoltage: 500 VPower: 1 kW
- EA-PSI 9360-10 DT EA Elektro Automatik DC Power Supply$3,285.00Condition: NewCurrent: 10 AVoltage: 360 VPower: 1 kW
- EA-PSI 9500-10 T EA Elektro Automatik DC Power Supply$2,875.00Condition: NewCurrent: 10 AVoltage: 500 VPower: 1.5 kW
- EA-PSI 9200-10 DT EA Elektro Automatik DC Power Supply$2,735.00Condition: NewCurrent: 10 AVoltage: 200 VPower: 640 W
- EA-PSI 9500-06 T EA Elektro Automatik DC Power Supply$2,600.00Condition: NewCurrent: 6 AVoltage: 500 VPower: 1 kW
- EA-PSI 9200-04 DT EA Elektro Automatik DC Power Supply$2,460.00Condition: NewCurrent: 4 AVoltage: 200 VPower: 320 W
- EA-PSI 9200-10 T EA Elektro Automatik DC Power Supply$1,775.00Condition: NewCurrent: 10 AVoltage: 200 VPower: 640 W
- EA-PSI 9200-04 T EA Elektro Automatik DC Power Supply$1,635.00Condition: NewCurrent: 4 AVoltage: 200 VPower: 320 W
- EA-PS 9500-10 1U EA Elektro Automatik DC Power Supply$2,630.00Condition: NewCurrent: 10 AVoltage: 500 VPower: 1.5 kW
- EA-PS 9500-10 T EA Elektro Automatik DC Power Supply$2,605.00Condition: NewCurrent: 10 AVoltage: 500 VPower: 1.5 kW
- EA-PS 9500-06 T EA Elektro Automatik DC Power Supply$2,330.00Condition: NewCurrent: 6 AVoltage: 500 VPower: 1 kW
- EA-PS 9200-10 T EA Elektro Automatik DC Power Supply$1,615.00Condition: NewCurrent: 10 AVoltage: 200 VPower: 640 W
- EA-PS 9200-04 T EA Elektro Automatik DC Power Supply$1,480.00Condition: NewCurrent: 4 AVoltage: 200 VPower: 320 W
- XLN15010-GL BK Precision DC Power Supply$3,210.00Condition: NewCurrent: 10.4 AVoltage: 150 VPower: 1.56 kW
- XLN15010 BK Precision DC Power Supply$2,790.00Condition: NewCurrent: 10.4 AVoltage: 150 VPower: 1.56 kW
- XLN30052-GL BK Precision DC Power Supply$3,200.00Condition: NewCurrent: 5.2 AVoltage: 300 VPower: 1.56 kW