DC Power Supplies

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.

Items 1-24 of 1481

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  1. ADG-L-160-25 Preen DC Power Supply
    ADG-L-160-25 Preen DC Power Supply
    $3,240.00
    Condition: New
    Current: 25 A
    Voltage: 160 V
    Power: 4 kW

  2. PSU 6-200 Instek DC Power Supply
    PSU 6-200 Instek DC Power Supply
    Special Price $1,790.38 Regular Price $1,995.00
    Condition: New
    Current: 200 A
    Voltage: 6 V
    Power: 1.2 kW

  3. PSW 80-40.5 Instek DC Power Supply
    PSW 80-40.5 Instek DC Power Supply
    Special Price $2,018.78 Regular Price $2,249.50
    Condition: New
    Current: 40.5 A
    Voltage: 80 V
    Power: 1.08 kW

  4. E3631A Agilent DC Power Supply
    E3631A Agilent DC Power Supply
    $495.00
    Condition: Used
    Current: 1 A
    Voltage: 25 V
    Power: 80 W

  5. CPX400DP Thurlby Thandar Instruments DC Power Supply
    CPX400DP Thurlby Thandar Instruments DC Power Supply
    $1,574.00
    Condition: New
    Current: 20 A
    Voltage: 60 V
    Power: 840 W

  6. PSW 30-108 Instek DC Power Supply
    PSW 30-108 Instek DC Power Supply
    Special Price $2,018.78 Regular Price $2,249.50
    Condition: New
    Current: 108 A
    Voltage: 30 V
    Power: 1.08 kW

  7. 1902B BK Precision DC Power Supply
    1902B BK Precision DC Power Supply
    Special Price $554.95 Regular Price $695.00
    Condition: New
    Current: 15 A
    Voltage: 60 V
    Power: 900 W

  8. PSU 40-38 Instek DC Power Supply
    PSU 40-38 Instek DC Power Supply
    Special Price $1,790.38 Regular Price $1,995.00
    Condition: New
    Current: 38 A
    Voltage: 40 V
    Power: 1.52 kW

  9. 2231A-30-3 Keithley DC Power Supply
    2231A-30-3 Keithley DC Power Supply
    Special Price $749.95 Regular Price $761.00
    Condition: New
    Current: 3 A
    Voltage: 30 V
    Power: 195 W

  10. 1672 BK Precision DC Power Supply
    1672 BK Precision DC Power Supply
    Special Price $408.95 Regular Price $513.00
    Condition: New
    Current: 3 A
    Voltage: 32 V
    Power: 200 W

  11. PSW 800-1.44 Instek DC Power Supply
    PSW 800-1.44 Instek DC Power Supply
    Special Price $1,579.49 Regular Price $1,760.00
    Condition: New
    Current: 1.44 A
    Voltage: 800 V
    Power: 360 W

  12. 1627A BK Precision DC Power Supply
    1627A BK Precision DC Power Supply
    Special Price $232.95 Regular Price $292.00
    Condition: New
    Current: 3 A
    Voltage: 30 V
    Power: 90 W

  13. 9110 BK Precision DC Power Supply
    9110 BK Precision DC Power Supply
    Special Price $271.95 Regular Price $345.00
    Condition: New
    Current: 5 A
    Voltage: 60 V
    Power: 100 W

  14. E3630A Agilent DC Power Supply
    E3630A Agilent DC Power Supply
    $395.00
    Condition: Used
    Current: 500 mA
    Voltage: 20 V
    Power: 35 W

  15. 1687B BK Precision DC Power Supply
    1687B BK Precision DC Power Supply
    Special Price $295.95 Regular Price $371.00
    Condition: New
    Current: 10 A
    Voltage: 36 V
    Power: 360 W

  16. E3633A Agilent DC Power Supply
    E3633A Agilent DC Power Supply
    $995.00
    Condition: Used
    Current: 10 A
    Voltage: 20 V
    Power: 200 W

  17. 9201 BK Precision DC Power Supply
    9201 BK Precision DC Power Supply
    Special Price $598.95 Regular Price $750.00
    Condition: New
    Current: 10 A
    Voltage: 60 V
    Power: 200 W

  18. 1688B BK Precision DC Power Supply
    1688B BK Precision DC Power Supply
    Special Price $295.95 Regular Price $371.00
    Condition: New
    Current: 20 A
    Voltage: 18 V
    Power: 360 W

  19. 6623A Agilent DC Power Supply
    6623A Agilent DC Power Supply
    $115.00
    Condition: Used
    Current: 800 mA
    Voltage: 50 V
    Power: 80 W

  20. 9115 BK Precision DC Power Supply
    9115 BK Precision DC Power Supply
    $2,025.00
    Condition: New
    Current: 60 A
    Voltage: 80 V
    Power: 1.2 kW

  21. 6031A Agilent DC Power Supply
    6031A Agilent DC Power Supply
    $695.00
    Condition: Used
    Current: 120 A
    Voltage: 20 V
    Power: 1.064 kW

  22. 9130B BK Precision DC Power Supply
    9130B BK Precision DC Power Supply
    $1,150.00
    Condition: New
    Current: 3 A
    Voltage: 30 V
    Power: 195 W

  23. 9117 BK Precision DC Power Supply
    9117 BK Precision DC Power Supply
    $3,650.00
    Condition: New
    Current: 120 A
    Voltage: 80 V
    Power: 3 kW

  24. 6259B HP DC Power Supply
    6259B HP DC Power Supply
    $295.00
    Condition: Used
    Current: 50 A
    Voltage: 10 V
    Power: 850 W

Items 1-24 of 1481

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