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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.
- 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
- 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
- 2260B-80-27 Keithley DC Power Supply$2,960.00Condition: NewCurrent: 27 AVoltage: 80 VPower: 720 W
- 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
- 9172B BK Precision DC Power Supply$1,130.00Condition: NewCurrent: 1.5 AVoltage: 72 VPower: 105 W
- 9174B BK Precision DC Power Supply$1,690.00Condition: NewCurrent: 1.5 AVoltage: 70 VPower: 210 W
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- EX752M Thurlby Thandar Instruments DC Power Supply$848.00Condition: NewCurrent: 2 AVoltage: 75 VPower: 300 W
- MX100T Thurlby Thandar Instruments DC Power Supply$1,157.00Condition: NewCurrent: 6 AVoltage: 70 VPower: 315 W
- MX100TP Thurlby Thandar Instruments DC Power Supply$1,424.00Condition: NewCurrent: 6 AVoltage: 70 VPower: 315 W
- MX100Q Thurlby Thandar Instruments DC Power Supply$1,800.00Condition: NewCurrent: 6 AVoltage: 70 VPower: 420 W
- MX100QP Thurlby Thandar Instruments DC Power Supply$1,985.00Condition: NewCurrent: 6 AVoltage: 70 VPower: 420 W