Air Compressor Screen Protection System

The central signal device is divided into two types: accident signal and forecast signal. The main task of the accident signal is to send out the sound signal in time when the circuit breaker accidentally trips, and make the corresponding circuit breaker light position signal flash.

The main task of the pre-announcement signal is to send out an acoustic signal instantaneously or delayed when an abnormal phenomenon occurs in the operating equipment, and to make the light sign display the content of the abnormal phenomenon.