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AS Series
Thyristor AC Power System

AS Series Thyristor AC Power System is a product of INJET's many years of experience in manufacturing SCR (Silicon Controlled Rectifier) AC power supplies. These power supplies not only exhibit superior performance but also possess a remarkable level of reliability and stability, reflecting INJET's dedication to producing high-quality power solutions. The AS Series is widely used in steel metallurgy,glass fiber,vacuum coating,industrial electric furnaces,crystal growth,air separation and other industries.

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Key features

  • ● Fully digital design,32-bit high-speed DSP as the control core,fast response speed,High stability
  • ● Support multiple operating modes such as constant voltage,constant current,and constant power,which can be freely selected for use
  • ● True effective value detection technology,accurate and constant output power
  • ● Support second-generation online power distribution technology to effectively improve transformer utilization
  • ● Optional stacking control technology can improve the power factor of the power supply system and reduce harmonics
  • ● Standard configuration RS485 communication interface,supports Modbus RTU communication,expandable Profibus-DP communication Profinet communication

The main parameters

Input

  • Input
    AC220V-690V (Customizable)
    3φAC 220V—690V(Customizable)
  • Input frequency 47~-63Hz

Output

  • Rated voltage AC10V~30000V (Customizable)
  • Rated current AC10A~30000A(Customizable)

Performance index

  • Control accuracy 1%
  • Stability <0.5%

Control features

  • Given method Analog, communication
  • Operating mode Phase shifting, power regulation, LZ
  • Control mode U, I, U², 1², P
  • Protection function
    Overcurrent protection, overheating protection, power abnormality protection,load imbalance protection, thyristor failure
  • Communication
    Standard configuration RS485
    communication interface, support Modbus RTU communication, expandable Profibus-DP,Profinet communication

Others

  • Cooling method Air-cooling, water-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

  • AS Series Thyristor AC Power System-Datasheet

    65975bap9tDownload
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