Products and Services

Electronic Motor Protector

Contributes to the safe protection of large air conditioning equipment that is necessary for people's daily lives.

Electronic Motor Protector

Detects abnormal motor winding heating, open phase, and reverse phase.

Prevents motor burnout accidents by detecting abnormal motor winding heating and phase abnormalities.

Main Usage

Large scroll, screw type constant speed compressor


  • Detection of abnormal heating of motor windings
  • Monitoring imbalance of each phase such as open phase and reverse phase
  • When an abnormality is detected, a signal is output to stop and protect the motor.

Product Features

  • Can protect high current areas of large compressors that cannot be protected with our motor protectors.
  • Can be used with other types of compressors besides hermetic type
  • Can be customized according to customer needs


Please feel free to send us project requests, questions
and any other inquiries.