Judging from the current development of China's automation market, China has the largest market in the world. The technological transformation of traditional industrial enterprises, mechanical automation, and enterprise informatization all require a large number of industrial automation systems.Canworld Frequency Converter is one of the most potential companies in domestic frequency converters. With the continuous improvement and advancement of power electronics technology, Canworld Frequency Converter technology has developed rapidly. Due to the extension of the service life of the frequency converter and the convenience of maintenance, its use The continuous expansion of functions has made Canworld inverters widely used in industrial fields such as textile printing and dyeing, metallurgy, electric power, ceramics, machine tools, and environmental protection. The extensive promotion and use of Canworld inverters has greatly improved energy conservation, automation, and improved productivity and quality. Very remarkable results have been achieved.