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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.
- 62015B-30-50 Chroma DC Power SupplyCondition: NewCurrent: 50 AVoltage: 30 VPower: 1.5 kW
- 62015B-60-25 Chroma DC Power SupplyCondition: NewCurrent: 25 AVoltage: 60 VPower: 1.5 kW
- 62015B-80-18 Chroma DC Power SupplyCondition: NewCurrent: 18 AVoltage: 80 VPower: 1.44 kW
- 62020H-150S Chroma DC Power SupplyCondition: NewCurrent: 40 AVoltage: 150 VPower: 2 kW
- 62050H-600S Chroma DC Power SupplyCondition: NewCurrent: 8.5 AVoltage: 600 VPower: 5 kW
- 2260B-250-13 Keithley DC Power Supply$5,360.00Condition: NewCurrent: 13.5 AVoltage: 250 VPower: 1.08 kW
- 2260B-30-108 Keithley DC Power Supply$3,750.00Condition: NewCurrent: 108 AVoltage: 30 VPower: 1.08 kW
- 2260B-800-4 Keithley DC Power Supply$5,650.00Condition: NewCurrent: 4 AVoltage: 800 VPower: 1.08 kW
- 2260B-80-40 Keithley DC Power Supply$3,750.00Condition: NewCurrent: 40 AVoltage: 80 VPower: 1.08 kW
- 62012P-80-60 Chroma DC Power SupplyCondition: NewCurrent: 60 AVoltage: 80 VPower: 1.2 kW
- PSU 150-10 Instek DC Power SupplySpecial Price$2,194.50Regular Price$2,310.00Condition: NewCurrent: 10 AVoltage: 150 VPower: 1.5 kW
- PSU 100-15 Instek DC Power SupplySpecial Price$2,194.50Regular Price$2,310.00Condition: NewCurrent: 15 AVoltage: 100 VPower: 1.5 kW
- PSU 300-5 Instek DC Power SupplySpecial Price$2,240.70Regular Price$2,310.00Condition: NewCurrent: 5 AVoltage: 300 VPower: 1.5 kW
- PSU 400-3.8 Instek DC Power SupplySpecial Price$2,125.20Regular Price$2,310.00Condition: NewCurrent: 3.8 AVoltage: 400 VPower: 1.52 kW
- PSU 600-2.6 Instek DC Power SupplySpecial Price$2,194.50Regular Price$2,310.00Condition: NewCurrent: 2.6 AVoltage: 600 VPower: 1.56 kW
- QPX1200S Thurlby Thandar Instruments DC Power Supply$1,775.00Condition: NewCurrent: 50 AVoltage: 60 VPower: 1.2 kW
- QPX1200SP Thurlby Thandar Instruments DC Power Supply$1,950.00Condition: NewCurrent: 50 AVoltage: 60 VPower: 1.2 kW
- MR25080 BK Precision DC Power Supply$6,330.00Condition: NewCurrent: 80 AVoltage: 250 VPower: 5 kW
- MR50040 BK Precision DC Power Supply$6,330.00Condition: NewCurrent: 40 AVoltage: 500 VPower: 5 kW
- MR100020 BK Precision DC Power Supply$6,330.00Condition: NewCurrent: 20 AVoltage: 1 kVPower: 5 kW
- 382276 Extech DC Power SupplySpecial Price$419.88Regular Price$466.99Condition: NewCurrent: 20 AVoltage: 30 VPower: 4.6 kW
- MR3K160120 BK Precision DC Power Supply$4,530.00Condition: NewCurrent: 120 AVoltage: 1 kVPower: 3 kW
- MR160120 BK Precision DC Power Supply$6,330.00Condition: NewCurrent: 120 AVoltage: 1 kVPower: 5 kW
- PSU 8-180 Instek DC Power Supply$2,310.00Condition: NewCurrent: 180 AVoltage: 8 VPower: 1.44 kW