Suitable for the speed control in an energy-saving manner for medium and large-sized HV motors; widely used to regulate the speed of pump, fan and other loads for energy saving in such industrial fields as:
*Thermal Power Generation
* Metallurgy and Mining
*Cement Production
*Water Supply and Sewage Treatment
*Urban Heat Supply
*Petroleum and Chemical Industry
*Miscellaneous (drive machine, wind turbine, wind tunnel…)
