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All types and classes of our lightning and surge arresters 20KA~200KA(8/20μS) and 15KA~50KA(10/350μS) are tested and pass all the requirements based on their class.

Control Signal Surge Protector

  • TRSS-485 Control Signal Surge Protector

    TRSS-485 Control Signal Surge Protector

    The TRSS control signal lightning protector is used to protect sensitive high-speed communication network lines from damage caused by lightning induced voltage, power interference, electrostatic discharge, etc. The signal lightning protection device adopts multi-level protection circuit, selects world-famous components, and is manufactured by advanced production technology. It has the characteristics of large current capacity, low residual voltage level, sensitive response, stable performance, and reliable operation.
  • TRSS-485 Control Signal Surge Protectors

    TRSS-485 Control Signal Surge Protectors

    TRSS Industrial control signal lightning protectors are used to protect sensitive high-speed communication lines from damage caused by lightning induced voltage, power interference, electrostatic discharge, etc. The signal lightning protection device adopts multi-level protection circuit, selects world-famous components, and is manufactured by advanced production technology. It has the characteristics of large current capacity, low residual voltage level, sensitive response, stable performance, and reliable operation.