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 1254

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  1. 1265A General Radio DC Power Supply
    1265A General Radio DC Power Supply
    Condition: Used
    Current: 5 A
    Voltage: 400 V
    Power: 200 W
  2. 1550 BK Precision DC Power Supply
    1550 BK Precision DC Power Supply
    Special Price $137.70 Regular Price $153.00
    Condition: New
    Current: 3 A
    Voltage: 36 V
    Power: 108 W

  3. 1601 BK Precision DC Power Supply
    1601 BK Precision DC Power Supply
    Condition: Used
    Current: 2 A
    Voltage: 25 V
    Power: 100 W
  4. 1602 BK Precision DC Power Supply
    1602 BK Precision DC Power Supply
    Condition: Used
    Current: 200 mA
    Voltage: 400 V
    Power: 80 W
  5. 1610 BK Precision DC Power Supply
    1610 BK Precision DC Power Supply
    $50.00
    Condition: Used
    Current: 1 A
    Voltage: 30 V
    Power: 30 W

  6. 1611 BK Precision DC Power Supply
    1611 BK Precision DC Power Supply
    Condition: Used
    Current: 2 A
    Voltage: 50 V
    Power: 100 W
  7. 1611A BK Precision DC Power Supply
    1611A BK Precision DC Power Supply
    Condition: Used
    Current: 2 A
    Voltage: 50 V
    Power: 100 W
  8. 1621A BK Precision DC Power Supply
    1621A BK Precision DC Power Supply

    Starting at $230.40

    Current: 5 A
    Voltage: 18 V
    Power: 90 W

  9. 1623A BK Precision DC Power Supply
    1623A BK Precision DC Power Supply
    Special Price $226.80 Regular Price $252.00
    Condition: New
    Current: 1.5 A
    Voltage: 60 V
    Power: 90 W

  10. 1627A BK Precision DC Power Supply
    1627A BK Precision DC Power Supply
    Condition: Used
    Current: 3 A
    Voltage: 30 V
    Power: 90 W
  11. 1627A BK Precision DC Power Supply
    1627A BK Precision DC Power Supply
    Special Price $245.70 Regular Price $273.00
    Condition: New
    Current: 3 A
    Voltage: 30 V
    Power: 90 W

  12. 1630 BK Precision DC Power Supply
    1630 BK Precision DC Power Supply
    $75.00
    Condition: Used
    Current: 3 A
    Voltage: 30 V
    Power: 90 W

  13. 1635 BK Precision DC Power Supply
    1635 BK Precision DC Power Supply
    $75.00
    Condition: Used
    Current: 3 A
    Voltage: 30 V
    Power: 90 W

  14. 1650 BK Precision DC Power Supply
    1650 BK Precision DC Power Supply
    Condition: Used
    Current: 2 A
    Voltage: 25 V
    Power: 50 W
  15. 1651 BK Precision DC Power Supply
    1651 BK Precision DC Power Supply
    Condition: Used
    Current: 500 mA
    Voltage: 24 V
    Power: 25 W
  16. 1651A BK Precision DC Power Supply
    1651A BK Precision DC Power Supply
    Special Price $433.80 Regular Price $482.00
    Condition: New
    Current: 500 mA
    Voltage: 24 V
    Power: 165 W

  17. 1652 BK Precision DC Power Supply
    1652 BK Precision DC Power Supply
    Special Price $443.70 Regular Price $493.00
    Condition: New
    Current: 500 mA
    Voltage: 24 V
    Power: 165 W

  18. 1652 BK Precision DC Power Supply
    1652 BK Precision DC Power Supply
    Condition: Used
    Current: 500 mA
    Voltage: 24 V
    Power: 165 W
  19. 1653A BK Precision DC Power Supply
    1653A BK Precision DC Power Supply
    Special Price $323.10 Regular Price $359.00
    Condition: New
    Current: 2 A
    Voltage: 150 V
    Power: 300 W

  20. 1655A BK Precision DC Power Supply
    1655A BK Precision DC Power Supply
    Special Price $534.60 Regular Price $594.00
    Condition: New
    Current: 3 A
    Voltage: 150 V
    Power: 450 W

  21. 1660 BK Precision DC Power Supply
    1660 BK Precision DC Power Supply
    Condition: Used
    Current: 2 A
    Voltage: 30 V
    Power: 320 W
  22. 1660A BK Precision DC Power Supply
    1660A BK Precision DC Power Supply
    Condition: Used
    Current: 2 A
    Voltage: 30 V
    Power: 320 W
  23. 1665 BK Precision DC Power Supply
    1665 BK Precision DC Power Supply
    Special Price $247.50 Regular Price $275.00
    Condition: New
    Current: 10 A
    Voltage: 20 V
    Power: 200 W

Items 1-24 of 1254

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