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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
- 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
- N8738A Keysight Technologies DC Power Supply$6,650.00Condition: NewCurrent: 42 AVoltage: 80 VPower: 3.36 kW
- EA-PS 10080-170 3U EA Elektro Automatik DC Power Supply$5,540.00Condition: NewCurrent: 170 AVoltage: 80 VPower: 5 kW
- EA-PS 10080-120 2U EA Elektro Automatik DC Power Supply$5,365.00Condition: NewCurrent: 120 AVoltage: 80 VPower: 3 kW
- EA-PS 10080-60 2U EA Elektro Automatik DC Power Supply$3,990.00Condition: NewCurrent: 60 AVoltage: 80 VPower: 1.5 kW
- EA-PSI 9080-60 DT EA Elektro Automatik DC Power Supply$3,560.00Condition: NewCurrent: 60 AVoltage: 80 VPower: 1.5 kW
- EA-PS 9080-100 1U EA Elektro Automatik DC Power Supply$3,170.00Condition: NewCurrent: 100 AVoltage: 80 VPower: 3 kW
- EA-PSI 9080-60 T EA Elektro Automatik DC Power Supply$2,735.00Condition: NewCurrent: 60 AVoltage: 80 VPower: 1.5 kW
- EA-PS 9080-60 T EA Elektro Automatik DC Power Supply$2,470.00Condition: NewCurrent: 60 AVoltage: 80 VPower: 1.5 kW
- EA-PS 9080-50 1U EA Elektro Automatik DC Power Supply$2,410.00Condition: NewCurrent: 50 AVoltage: 80 VPower: 1.5 kW
- 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
- 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
- 2260B-80-40 Keithley DC Power Supply$3,750.00Condition: NewCurrent: 40 AVoltage: 80 VPower: 1.08 kW
- 62012P-80-60 Chroma DC Power SupplyCondition: NewCurrent: 60 AVoltage: 80 VPower: 1.2 kW
- PSU 80-19 Instek DC Power Supply$2,310.00Condition: NewCurrent: 19 AVoltage: 80 VPower: 1.52 kW
- 9115B BK Precision DC Power Supply$2,350.00Condition: NewCurrent: 60 AVoltage: 80 VPower: 1.2 kW
- 9115B-AT BK Precision DC Power Supply$3,090.00Condition: NewCurrent: 60 AVoltage: 80 VPower: 1.2 kW