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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.
- XLN15010-GL BK Precision DC Power Supply$3,210.00Condition: 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
- XLN3640-GL BK Precision DC Power Supply$3,010.00Condition: NewCurrent: 40 AVoltage: 36 VPower: 1.44 kW
- XLN60026-GL BK Precision DC Power Supply$3,230.00Condition: NewCurrent: 2.6 AVoltage: 600 VPower: 1.56 kW
- XLN6024-GL BK Precision DC Power Supply$3,015.00Condition: NewCurrent: 24 AVoltage: 60 VPower: 1.44 kW
- XLN8018-GL BK Precision DC Power Supply$3,015.00Condition: NewCurrent: 18 AVoltage: 80 VPower: 1.44 kW
- PSW 250-13.5 Instek DC Power SupplySpecial Price$3,082.75Regular Price$3,245.00Condition: NewCurrent: 13.5 AVoltage: 250 VPower: 1.08 kW
- PSW 800-4.32 Instek DC Power SupplySpecial Price$3,187.25Regular Price$3,355.00Condition: NewCurrent: 4.32 AVoltage: 800 VPower: 1.08 kW
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- 2260B-30-108 Keithley DC Power Supply$3,750.00Condition: NewCurrent: 108 AVoltage: 30 VPower: 1.08 kW
- 2260B-800-2 Keithley DC Power Supply$3,950.00Condition: NewCurrent: 2 AVoltage: 800 VPower: 720 W
- 2260B-80-40 Keithley DC Power Supply$3,750.00Condition: NewCurrent: 40 AVoltage: 80 VPower: 1.08 kW
- PPH-1510D Instek DC Power SupplySpecial Price$3,086.55Regular Price$3,249.00Condition: NewCurrent: 5 AVoltage: 15 VPower: 45 W
- T3PS062001P Teledyne LeCroy DC Power Supply$3,730.00Condition: NewCurrent: 200 AVoltage: 6 VPower: 1.2 kW
- T3PS40381P Teledyne LeCroy DC Power Supply$3,730.00Condition: NewCurrent: 38 AVoltage: 40 VPower: 1.52 kW
- 9115B-AT BK Precision DC Power Supply$3,090.00Condition: NewCurrent: 60 AVoltage: 80 VPower: 1.2 kW
- ADG-L-115-45 Preen DC Power Supply$3,820.00Condition: NewCurrent: 45 AVoltage: 115 VPower: 5 kW