This machine adopts Chint air switch as the main power control component, Chint high-performance silver contact AC contactor as the main circuit starting element, Chint relay as the fully automatic start-stop control pump operation, Chint time relay as the switching start element, Taiwan MEAN WELL switching power supply is used as low-voltage power supply components, high-precision power supply meter and mutual inductance ammeter are used as power supply current monitoring components, high-precision programmable logic controller and high-performance high-power inverter are used as intelligent control components, and the control cabinet door is installed with Knob switch and control signal light and power indicator light.