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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.
- PSW 80-40.5 Instek DC Power SupplySpecial Price$1,948.93Regular Price$2,124.00Condition: NewCurrent: 40.5 AVoltage: 80 VPower: 1.08 kW
- 9115 BK Precision DC Power Supply$2,570.00Condition: NewCurrent: 60 AVoltage: 80 VPower: 1.2 kW
- N5768A Keysight Technologies DC Power Supply$4,212.00Condition: NewCurrent: 19 AVoltage: 80 VPower: 1.52 kW
- N5748A Keysight Technologies DC Power Supply$3,558.00Condition: NewCurrent: 9.5 AVoltage: 80 VPower: 760 W
- 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
- N8920A Keysight Technologies DC Power Supply$12,969.00Condition: NewCurrent: 170 AVoltage: 80 VPower: 5 kW
- N8940A Keysight Technologies DC Power Supply$12,969.00Condition: NewCurrent: 170 AVoltage: 80 VPower: 5 kW
- N8758A Keysight Technologies DC Power Supply$8,630.00Condition: NewCurrent: 65 AVoltage: 80 VPower: 5.2 kW
- N8738A Keysight Technologies DC Power Supply$6,650.00Condition: NewCurrent: 42 AVoltage: 80 VPower: 3.36 kW
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- 9115-AT BK Precision DC Power Supply$3,310.00Condition: NewCurrent: 60 AVoltage: 80 VPower: 1.2 kW
- XLN8018-GL BK Precision DC Power Supply$3,015.00Condition: NewCurrent: 18 AVoltage: 80 VPower: 1.44 kW
- XLN8018 BK Precision DC Power Supply$2,595.00Condition: NewCurrent: 18 AVoltage: 80 VPower: 1.44 kW
- GPR-7550D Instek DC Power SupplySpecial Price$599.45Regular Price$631.00Condition: NewCurrent: 5 AVoltage: 75 VPower: 375 W
- PSW 80-13.5 Instek DC Power SupplySpecial Price$1,337.84Regular Price$1,482.00Condition: NewCurrent: 13.5 AVoltage: 80 VPower: 360 W
- PSW 80-27 Instek DC Power SupplySpecial Price$1,635.20Regular Price$1,811.00Condition: NewCurrent: 27 AVoltage: 80 VPower: 720 W
- 62024P-80-60 Chroma DC Power SupplyCondition: NewCurrent: 60 AVoltage: 80 VPower: 2.4 kW
- 62015B-80-18 Chroma DC Power SupplyCondition: NewCurrent: 18 AVoltage: 80 VPower: 1.44 kW
- 2200-72-1 Keithley DC Power SupplySpecial Price$1,415.50Regular Price$1,490.00Condition: NewCurrent: 1.2 AVoltage: 72 VPower: 86 W
- 2260B-80-13 Keithley DC Power SupplySpecial Price$2,107.00Regular Price$2,150.00Condition: NewCurrent: 13.5 AVoltage: 80 VPower: 360 W