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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.
- 1902B BK Precision DC Power SupplySpecial Price$774.25Regular Price$815.00Condition: NewCurrent: 15 AVoltage: 60 VPower: 900 W
- CPX400DP Thurlby Thandar Instruments DC Power Supply$1,775.00Condition: NewCurrent: 20 AVoltage: 60 VPower: 840 W
- N5750A Keysight Technologies DC Power Supply$3,558.00Condition: NewCurrent: 5 AVoltage: 150 VPower: 750 W
- N5747A Keysight Technologies DC Power Supply$3,558.00Condition: NewCurrent: 12.5 AVoltage: 60 VPower: 750 W
- N5746A Keysight Technologies DC Power Supply$3,558.00Condition: NewCurrent: 19 AVoltage: 40 VPower: 760 W
- N5742A Keysight Technologies DC Power Supply$3,558.00Condition: NewCurrent: 90 AVoltage: 8 VPower: 720 W
- N5743A Keysight Technologies DC Power Supply$3,558.00Condition: NewCurrent: 60 AVoltage: 12.5 VPower: 750 W
- N5744A Keysight Technologies DC Power Supply$3,558.00Condition: NewCurrent: 38 AVoltage: 20 VPower: 760 W
- N5745A Keysight Technologies DC Power Supply$3,558.00Condition: NewCurrent: 25 AVoltage: 30 VPower: 750 W
- N5748A Keysight Technologies DC Power Supply$3,558.00Condition: NewCurrent: 9.5 AVoltage: 80 VPower: 760 W
- N5749A Keysight Technologies DC Power Supply$3,558.00Condition: NewCurrent: 7.5 AVoltage: 100 VPower: 750 W
- N5751A Keysight Technologies DC Power Supply$3,558.00Condition: NewCurrent: 2.5 AVoltage: 300 VPower: 750 W
- N5752A Keysight Technologies DC Power Supply$3,558.00Condition: NewCurrent: 1.3 AVoltage: 600 VPower: 780 W
- E36155A Keysight Technologies DC Power Supply$3,756.00Condition: NewCurrent: 40 AVoltage: 60 VPower: 800 W
- E36154A Keysight Technologies DC Power Supply$3,756.00Condition: NewCurrent: 80 AVoltage: 30 VPower: 800 W
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- PSW 160-14.4 Instek DC Power SupplySpecial Price$1,893.35Regular Price$1,993.00Condition: NewCurrent: 14.4 AVoltage: 160 VPower: 720 W
- PSW 250-9 Instek DC Power SupplySpecial Price$2,194.50Regular Price$2,310.00Condition: NewCurrent: 9 AVoltage: 250 VPower: 720 W
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- PSW 800-2.88 Instek DC Power SupplySpecial Price$2,299.00Regular Price$2,420.00Condition: NewCurrent: 2.88 AVoltage: 800 VPower: 720 W
- PSW 80-27 Instek DC Power SupplySpecial Price$1,635.20Regular Price$1,811.00Condition: NewCurrent: 27 AVoltage: 80 VPower: 720 W
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