The whole control system can be used directly in the cold room without the need for additional controllers.It has a variety of
protection functions, such as phase retaining, phase missing, overcurrent, compressor starting overstability, exhaust temperature,
high/low temperature of the system, etc.With fan speed regulator, the condensing fan can be adjusted according to the condensing
temperature.With operation data display function, it can check the running current, exhaust temperature and condensing temperature
of compressor.