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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.
- 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
- N8742A Keysight Technologies DC Power Supply$6,650.00Condition: NewCurrent: 5.5 AVoltage: 600 VPower: 3.3 kW
- 2260B-800-4 Keithley DC Power SupplyCondition: UsedCurrent: 4 AVoltage: 800 VPower: 1.08 kW
- XLN15010 BK Precision DC Power SupplyCondition: UsedCurrent: 10.4 AVoltage: 150 VPower: 1.56 kW
- XLN30052 BK Precision DC Power SupplyCondition: UsedCurrent: 5.2 AVoltage: 300 VPower: 1.56 kW
- 62017E-230 Chroma DC Power SupplyCondition: UsedCurrent: 7.5 AVoltage: 600 VPower: 1.7 kW
- 62017E-230-3 Chroma DC Power SupplyCondition: UsedCurrent: 7.5 AVoltage: 230 VPower: 1.7 kW
- 62017E-300 Chroma DC Power SupplyCondition: UsedCurrent: 6.8 AVoltage: 300 VPower: 1.7 kW
- 62017E-300-3 Chroma DC Power SupplyCondition: UsedCurrent: 6.8 AVoltage: 300 VPower: 1.7 kW
- 62017E-450 Chroma DC Power SupplyCondition: UsedCurrent: 4.5 AVoltage: 450 VPower: 1.7 kW
- 62017E-450-3 Chroma DC Power SupplyCondition: UsedCurrent: 4.5 AVoltage: 450 VPower: 1.7 kW
- 62017E-600P Chroma DC Power SupplyCondition: UsedCurrent: 7.5 AVoltage: 600 VPower: 1.7 kW
- 62017E-600P-3 Chroma DC Power SupplyCondition: UsedCurrent: 7.5 AVoltage: 600 VPower: 1.7 kW
- 6015A Agilent HP DC Power SupplyCondition: UsedCurrent: 5 AVoltage: 500 VPower: 1.05 kW
- 6035A Agilent DC Power SupplyCondition: UsedCurrent: 5 AVoltage: 500 VPower: 1.05 kW
- PVS10005 BK Precision DC Power Supply$5,890.00Condition: NewCurrent: 5 AVoltage: 1 kVPower: 5 kW
- PVS60085MR BK Precision DC Power Supply$4,490.00Condition: NewCurrent: 8.5 AVoltage: 600 VPower: 3 kW
- XLN15010-GL BK Precision DC Power Supply$3,210.00Condition: NewCurrent: 10.4 AVoltage: 150 VPower: 1.56 kW
- XLN15010 BK Precision DC Power Supply$2,790.00Condition: 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
- XLN30052 BK Precision DC Power Supply$2,780.00Condition: NewCurrent: 5.2 AVoltage: 300 VPower: 1.56 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
- N5770A Agilent DC Power SupplyCondition: UsedCurrent: 10 AVoltage: 150 VPower: 1.5 kW