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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.
- N8740A Keysight Technologies DC Power Supply$6,650.00Condition: NewCurrent: 22 AVoltage: 150 VPower: 3.3 kW
- N5750A Keysight Technologies DC Power Supply$3,558.00Condition: NewCurrent: 5 AVoltage: 150 VPower: 750 W
- GPR-30H10D Instek DC Power SupplySpecial Price$563.35Regular Price$593.00Condition: NewCurrent: 1 AVoltage: 300 VPower: 300 W
- 8190-6 Chroma DC Power SupplyCondition: NewCurrent: 2 kAVoltage: 150 VPower: 120 kW
- N6702C Keysight Technologies DC Power Supply$5,382.00Condition: NewCurrent: 50 AVoltage: 150 VPower: 1.2 kW
- N6701C Keysight Technologies DC Power Supply$4,094.00Condition: NewCurrent: 50 AVoltage: 150 VPower: 600 W
- N6700C Keysight Technologies DC Power Supply$3,610.00Condition: NewCurrent: 17 AVoltage: 150 VPower: 400 W
- N5769A Keysight Technologies DC Power Supply$4,212.00Condition: NewCurrent: 15 AVoltage: 100 VPower: 1.5 kW
- N5770A Keysight Technologies DC Power Supply$4,212.00Condition: NewCurrent: 10 AVoltage: 150 VPower: 1.52 kW
- N5771A Keysight Technologies DC Power Supply$4,212.00Condition: NewCurrent: 5 AVoltage: 300 VPower: 1.5 kW
- 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
- N8759A Keysight Technologies DC Power Supply$8,630.00Condition: NewCurrent: 50 AVoltage: 100 VPower: 5 kW
- N8760A Keysight Technologies DC Power Supply$8,630.00Condition: NewCurrent: 34 AVoltage: 150 VPower: 5.1 kW
- N8761A Keysight Technologies DC Power Supply$8,630.00Condition: NewCurrent: 17 AVoltage: 300 VPower: 5.1 kW
- N8739A Keysight Technologies DC Power Supply$6,650.00Condition: NewCurrent: 33 AVoltage: 100 VPower: 3.3 kW
- N8741A Keysight Technologies DC Power Supply$6,650.00Condition: NewCurrent: 11 AVoltage: 300 VPower: 3.3 kW
- E36106B Keysight Technologies DC Power Supply$1,211.00Condition: NewCurrent: 400 mAVoltage: 100 VPower: 40 W
- N6777A Keysight Technologies DC Power Supply$2,015.00Condition: NewCurrent: 2 AVoltage: 150 VPower: 300 W
- N6746B Keysight Technologies DC Power Supply$1,377.00Condition: NewCurrent: 1 AVoltage: 100 VPower: 100 W
- N6776A Keysight Technologies DC Power Supply$2,015.00Condition: NewCurrent: 3 AVoltage: 100 VPower: 300 W
- N6736B Keysight Technologies DC Power Supply$751.00Condition: NewCurrent: 500 mAVoltage: 100 VPower: 50 W
- 9116 BK Precision DC Power Supply$2,915.00Condition: NewCurrent: 30 AVoltage: 150 VPower: 1.2 kW
- XLN10014-GL BK Precision DC Power Supply$2,970.00Condition: NewCurrent: 14.4 AVoltage: 100 VPower: 1.44 kW