Controller for Electronic Expansion Valve

Controller for Electronic Expansion Valve

Controller for Electronic Expansion Valve

ref. Controller for Electronic Expansion Valve-1

Electronic expansion valve controller is applicable for cooling systems such as room air conditioners, commercial air conditioners and freezers which is the core component for refrigerant flow control.



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Features

High sharing design

  • Adopting sharing PCB design (4 models), applicable for detections of three temperature sensors or one temperature and one pressure sensor
  • Applicable for split or packaged unit,either cooling or both cooling and heating with various voltage
  • Applicable for all Sanhua electronic expansion valves allowing trouble-free seclection and compatibility for customers
  • The controller is equipped with a whole set of advanced system control solutions for which parameters could be adjusted according to users’ requirements

High quality design

  • Adopting overheat feedback control, PID core algorithm adjustment and control as well as functions such as abnormal protection control, defrosting control and sensor abnormal alarm
  • Using imported high quality elements for important components to ensure control accuracy of the controller
  • The bottom is painted with silica gel to improve dust-free, moistureproof and corrosion resistance performance

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