Tangshan Yulian Mechanical & Electrical Co., Ltd.

The frequency conversion intelligent control cabinet is assembled with special frequency converter and special electrical components for Screw pump system, with safe and stable performance. Easy to operate, in automatic operation mode, one click start. It has the function of adjusting the output power of the motor according to load changes, which can achieve low-power flexible starting without causing impact on the power grid. It has a reasonable soft shutdown function, gradually releasing the elastic deformation energy of the pumping rod, and avoiding unnecessary accidents caused by the sudden release of elastic deformation energy stored in the rod column.