The air compressor automatic control system developed by Shanghai Sanxin Energy Saving Engineering Co., Ltd., through the frequency conversion control of the air compressor, enables the air compressor to automatically adjust the operating frequency of the air compressor according to the changes in the air consumption of the system, thereby helping users to realize the system Automatic control. The entire system has high reliability in control performance, obvious energy-saving effects, and simple operation.

     The control system mainly includes:
     Display and operation interface: The pressure target set value adjusted by the inverter can be set on the control cabinet panel.
     Control cabinet: The control cabinet is composed of inverters, control devices, low-voltage components and cabinets.
     Pressure sensor: to detect the pressure of the system air pipe.
     The following units have installed compressor automatic control systems, which have achieved good energy-saving effects.
     Nippon Paint (China) Co., Ltd.
     Suzhou Yongtaixing Machinery Co., Ltd.
     Shanghai Johnson Seating Co., Ltd.
     Lite-On Technology (Changzhou) Co., Ltd.