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AC/DC Power Supplies

Converting AC to DC? We’ve got you covered. Our carefully chosen range of AC/DC power supplies is constantly evolving with industry standards and new technologies. AC/DC converters are available with a number of different mountings, including chassis, DIN rail, panel or 19” rack mounted. They’re also available enclosed with screw terminals.

AC/DC Power Supplies come in a number of forms, including enclosed power supplies, open-frame power supplies and IP-rated power supplies.  Powerbox provides AC/DC power supplies from 3W to >100 KW in various DC output voltages for all types of applications including the following industries:

  • Telecommunications 
  • Rail & transportation 
  • Security 
  • Defence & military 
  • Medical 
  • Mining, oil & gas 
  • OEM 
  • Information technologies 
  • Industrial automation 
  • Power and water utilities 

We take pride in offering innovative power supply products that keep on performing under the toughest of conditions.

16 series total

  • C5700A - Schaefer High Power AC/DC Supply

    • 6500W - 8000W
    • AC/DC Power Supply
    • Input / Output isolation
    • Overvoltage protection
    • Thermal shutdown with auto-restart
    • Op temp – 40 to +75 °C
    • Industrial grade components
    • High power density
    • Compact robust design
    • Fan cooled
  • C5800A - Schaefer High Power AC/DC Supply

    • 8.5kW - 12kW
    • AC/DC Power Supply
    • Industrial grade
    • Input / Output isolation
    • Overvoltage protection
    • Thermal shutdown with auto-restart
    • Op temp – 40 to +75 °C
    • High power density
    • Compact robust design
    • Fan cooled
  • CPS-EC1000 SERIES

    • 1008W DC Rectifier
    • DIN-Rail Charger
    • C/V Adjustable
    • High reliability
    • Strong input filters
    • External shutdown
    • Shock & vibration proof
  • CPS-EC1500 SERIES

    • 1500W DC Rectifier
    • DIN-Rail Charger
    • C/V Adjustable
    • High reliability
    • Strong input filters
    • External shutdown
    • Shock & vibration proof
  • CPS-EC480 SERIES

    • 480W DC Rectifier
    • DIN-Rail Charger
    • C/V Adjustable Power
    • Real time output current monitoring
    • Precision potentiometer f. voltage & current
  • CPS-EX2000 SERIES

    • 2000W Power Supply scalable
    • 3D-HD (3D Heat Dissipation)
    • CSB Current Share Bus
    • Inhibit for safe interlocking
    • Sense mode
    • 2U and 3U subframes.

16 series total