Low Noise Variable Speed Drive , Screw Compressor Controller Reduce Operating Costs

Low Noise Variable Speed Drive , Screw Compressor Controller Reduce Operating Costs Control Principle: The system is composed of air compressor frequency conversion control cabinet, controller, sensor and low-voltage electrical. Controller is the core of the system, according to the pressure sensor, AS change output pressure into electrical signal input to the controller. And then run by the controller. If the sensor feedback pressure is lower than the pre-set value, then the