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DD Series
IGBT DC Power Supply System

The DD series IGBT DC power supply System adopt a modular design, leading in technology by achieving high power and high current output through parallel connection of multiple modules. The system can utilize N+1 redundant design, significantly enhancing system reliability. The DD Series is mainly used in electrolytic liquid,electrolytic copper foil,electronic aluminum foil,single crystal furnace,sapphire Stone furnace,vacuum furnace,steel metallurgy and other industries.

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Key features

  • ● Modular design,comply with international standards,easy to install and maintain
  • ● Redundant configurations are available to improve system reliability
  • ● IGBT inverter technology and high-speed DSP control core
  • ● Three operating modes can be selected-constant voltage,constant current,constant power
  • ● Digital and analog setting can be elected
  • ● Perfect protection function
  • ● Support parallel operation of multiple cabinets
  • ● Input and output interfaces adopt isolation technology with strong anti-interference capability
  • ● Input and output interfaces adopt isolation technology with strong anti-interference capability

The main parameters

Input

  • Input voltage 3φAC360V-500V(Customizable),47Hz—63Hz

Output

  • Rated voltage DC6V-800V(Customizable)
  • Rated current DC100A-60000A(Customizable)

Performance index

  • Control accuracy 0.2%
  • Stable accuracy ≤0.05%
  • Power factor ≥0.96
  • Conversion efficiency 90%～95%

Control feature

  • Control mode U,l,P
  • Given method Analog,digital,communication
  • Protection function
    Overpressure,overheating,overcurrent, water pressure protection
  • Communication
    Standard configuration RS485,CAN communication

Others

  • Cooling method Water-cooling,air-cooling
  • Overall dimensions Customizable according to customer's demand

Note: the product continues to innovate and the performance continues to improve. This parameter description is for reference only.

More information

Download

  • DD Series IGBT DC Power Supply System-Datasheet

    65975ba5phDownload
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