Permanent magnet variable frequency air compressors have become a hot spot and highlight in the industry due to their energy-saving and high-efficiency characteristics. The original energy-intensive air compressors on the market are gradually being replaced or replaced by permanent magnet variable frequency air compressors, which can directly bring users 20%-40% cost savings.

With the development of science and technology, as an important power equipment, air compressors are widely used in many industrial fields such as machinery, metallurgy, building materials, electronics and electricity, chemicals, food, textiles and so on. However, air compressors are high-energy-consuming equipment. In some industries, power consumption accounts for more than 30% of production power consumption, so they are commonly called "electric tigers".