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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.
- 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
- XLN10014 BK Precision DC Power Supply$2,550.00Condition: NewCurrent: 14.4 AVoltage: 100 VPower: 1.44 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
- GPR-11H30D Instek DC Power SupplySpecial Price$549.90Regular Price$611.00Condition: NewCurrent: 3 AVoltage: 110 VPower: 330 W
- 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 160-21.6 Instek DC Power SupplySpecial Price$2,465.25Regular Price$2,595.00Condition: NewCurrent: 21.6 AVoltage: 160 VPower: 1.08 kW
- PSW 160-7.2 Instek DC Power SupplySpecial Price$1,548.50Regular Price$1,630.00Condition: NewCurrent: 7.2 AVoltage: 160 VPower: 360 W
- PSW 250-13.5 Instek DC Power SupplySpecial Price$3,082.75Regular Price$3,245.00Condition: NewCurrent: 13.5 AVoltage: 250 VPower: 1.08 kW
- PSW 250-4.5 Instek DC Power SupplySpecial Price$1,567.50Regular Price$1,650.00Condition: NewCurrent: 4.5 AVoltage: 250 VPower: 360 W
- PSW 250-9 Instek DC Power SupplySpecial Price$2,194.50Regular Price$2,310.00Condition: NewCurrent: 9 AVoltage: 250 VPower: 720 W
- 62006P-100-25 Chroma DC Power SupplyCondition: NewCurrent: 25 AVoltage: 100 VPower: 600 W
- 62006P-300-8 Chroma DC Power SupplyCondition: NewCurrent: 8 AVoltage: 300 VPower: 600 W
- 62012P-100-50 Chroma DC Power SupplyCondition: NewCurrent: 50 AVoltage: 100 VPower: 1.2 kW
- 62024P-100-50 Chroma DC Power SupplyCondition: NewCurrent: 50 AVoltage: 100 VPower: 2.4 kW
- 62050P-100-100 Chroma DC Power SupplyCondition: NewCurrent: 100 AVoltage: 100 VPower: 5 kW
- 62015B-150-10 Chroma DC Power SupplyCondition: NewCurrent: 10 AVoltage: 150 VPower: 1.5 kW
- 62020H-150S Chroma DC Power SupplyCondition: NewCurrent: 40 AVoltage: 150 VPower: 2 kW
- 2260B-250-13 Keithley DC Power Supply$5,360.00Condition: NewCurrent: 13.5 AVoltage: 250 VPower: 1.08 kW
- 2260B-250-4 Keithley DC Power Supply$2,760.00Condition: NewCurrent: 4 AVoltage: 250 VPower: 360 W
- 9184B BK Precision DC Power Supply$1,635.00Condition: NewCurrent: 1 AVoltage: 200 VPower: 200 W