Under the dual pressure of emission reduction and environmental protection, energy-saving equipment represented by high-efficiency motors has attracted much attention in the market. In recent years, although China has basically kept pace with the international level in the research and development of high-efficiency motors, technological progress is very optimistic. However, it is a pity that the IE3 motors produced in our country are too few domestic applications, and most of them are used for export. It is not difficult to see that there are still huge challenges in China in terms of efficient motors.

High efficiency motor refers to the general standard motor with high efficiency motor. High efficiency motor adopts new motor design, new technology and new materials to reduce electromagnetic energy and heat energy

Now there are fewer and fewer enterprises engaged in traditional motor production in developed countries such as Europe and the United States, and Chinese motor enterprises are likely to become their importers. The proportion of high-efficiency motors in the existing stock of domestic motors is less than 5%, and the high-efficiency motors produced are mainly sold abroad. At the same time, the application ratio of high-efficiency motors in China is currently only 23% to 25%.

At present, there is still a big gap between China's overall energy efficiency level and foreign countries, especially the energy efficiency use of power consuming equipment such as motors and transformers, with large consumption and wide application area. The annual power consumption through motors accounts for 64% of the total social power consumption, and the motor energy consumption in the industrial field accounts for more than 70% of the total power consumption in the industrial field. It's about 15 to 20 percent.

Although China has gradually become a motor manufacturing country, master the efficient and ultra-efficient energy-saving motor production technology, but from the overall point of view, the industry competitiveness is still weak. Large motor consumption and low energy efficiency.