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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.
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- E36232A Keysight Technologies DC Power Supply$1,956.00Condition: NewCurrent: 10 AVoltage: 60 VPower: 200 W
- E3632A Keysight Technologies DC Power Supply$1,680.00Condition: NewCurrent: 4 AVoltage: 30 VPower: 120 W
- E36102B Keysight Technologies DC Power Supply$1,211.00Condition: NewCurrent: 5 AVoltage: 6 VPower: 30 W
- N6751A Keysight Technologies DC Power Supply$1,709.00Condition: NewCurrent: 5 AVoltage: 50 VPower: 50 W
- N6743B Keysight Technologies DC Power Supply$1,377.00Condition: NewCurrent: 5 AVoltage: 20 VPower: 100 W
- GPP-3650-GPIB Instek DC Power Supply$1,520.00Condition: NewCurrent: 5 AVoltage: 5 VPower: 385 W
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- E3644A Keysight Technologies DC Power Supply$1,427.00Condition: NewCurrent: 4 AVoltage: 20 VPower: 80 W
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- PSW 160-7.2 Instek DC Power SupplySpecial Price$1,548.50Regular Price$1,630.00Condition: NewCurrent: 7.2 AVoltage: 160 VPower: 360 W
- PSW 250-4.5 Instek DC Power SupplySpecial Price$1,567.50Regular Price$1,650.00Condition: NewCurrent: 4.5 AVoltage: 250 VPower: 360 W
- PPH-1503 Instek DC Power SupplySpecial Price$1,602.65Regular Price$1,687.00Condition: NewCurrent: 5 AVoltage: 9 VPower: 45 W
- PSM-6003 Instek DC Power SupplySpecial Price$1,034.55Regular Price$1,089.00Condition: NewCurrent: 6 AVoltage: 30 VPower: 200 W
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- 2200-30-5 Keithley DC Power SupplySpecial Price$1,685.60Regular Price$1,720.00Condition: NewCurrent: 5 AVoltage: 30 VPower: 150 W
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