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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.
- E36102B Keysight Technologies DC Power Supply$1,211.00Condition: NewCurrent: 5 AVoltage: 6 VPower: 30 W
- E36103B Keysight Technologies DC Power Supply$1,211.00Condition: NewCurrent: 2 AVoltage: 20 VPower: 40 W
- E36105B Keysight Technologies DC Power Supply$1,211.00Condition: NewCurrent: 600 mAVoltage: 60 VPower: 36 W
- E36106B Keysight Technologies DC Power Supply$1,211.00Condition: NewCurrent: 400 mAVoltage: 100 VPower: 40 W
- E36104B Keysight Technologies DC Power Supply$1,211.00Condition: NewCurrent: 1 AVoltage: 35 VPower: 35 W
- E3640A Keysight Technologies DC Power Supply$1,211.00Condition: NewCurrent: 1.5 AVoltage: 20 VPower: 30 W
- E3642A Keysight Technologies DC Power Supply$1,211.00Condition: NewCurrent: 2.5 AVoltage: 20 VPower: 50 W
- E3643A Keysight Technologies DC Power Supply$1,211.00Condition: NewCurrent: 800 mAVoltage: 60 VPower: 50 W
- E3641A Keysight Technologies DC Power Supply$1,211.00Condition: NewCurrent: 500 mAVoltage: 60 VPower: 30 W
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- QL355T SII Thurlby Thandar Instruments DC Power Supply$1,275.00Condition: NewCurrent: 5 AVoltage: 35 VPower: 228 W
- QL564T SII Thurlby Thandar Instruments DC Power Supply$1,275.00Condition: NewCurrent: 4 AVoltage: 56 VPower: 242 W
- PL303QMD-P(G) Thurlby Thandar Instruments DC Power Supply$1,299.00Condition: NewCurrent: 6 AVoltage: 30 VPower: 180 W
- MX180T Thurlby Thandar Instruments DC Power Supply$1,282.00Condition: NewCurrent: 20 AVoltage: 120 VPower: 378 W
- TSX 3510P LXI Thurlby Thandar Instruments DC Power Supply$1,242.00Condition: NewCurrent: 10 AVoltage: 35 VPower: 350 W
- TSX 1820P LXI Thurlby Thandar Instruments DC Power Supply$1,284.00Condition: NewCurrent: 20 AVoltage: 18 VPower: 360 W
- CPX400SP Thurlby Thandar Instruments DC Power Supply$1,204.00Condition: NewCurrent: 20 AVoltage: 60 VPower: 420 W
- PL303QMT Thurlby Thandar Instruments DC Power Supply$1,274.00Condition: NewCurrent: 8 AVoltage: 30 VPower: 228 W
- T3PS36006 Teledyne LeCroy DC Power Supply$1,200.00Condition: NewCurrent: 3 AVoltage: 60 VPower: 375 W
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