The tightening of global environmental protection policies and the promotion of dual carbon goals have promoted the transformation of the commercial and industrial ventilation equipment industry to green and energy-saving, and core drive components such as shielded pole motors, capacitor motors, and DC motors have become the core starting point for technological upgrading. The problems of low energy efficiency and high noise of traditional ventilation equipment motors are becoming increasingly prominent, which does not meet the requirements of current industrial energy efficiency improvement and green building standards, and the replacement demand for high-efficiency and energy-saving motors is accelerating.

The industry is focusing on the development of motor efficiency, lightweight and intelligence. With the advantages of low energy consumption and long life, the proportion of DC brushless motors in ventilation equipment has gradually increased, and its energy consumption is reduced by more than 30% compared with traditional AC motors. By optimizing the coil winding process and magnetic circuit design, the energy efficiency level of capacitive motors continues to improve, and the market share of products that meet the first-level energy efficiency standards continues to expand. At the same time, the integration trend of motors and intelligent control systems is obvious, and real-time monitoring and remote operation and maintenance of ventilation equipment are realized by installing sensors and Internet of Things modules, reducing the cost of the whole life cycle. At the policy level, the industrial energy efficiency improvement plans and green and low-carbon product certification rules issued by various regions have further accelerated the elimination of inefficient motors and created a broad market space for high-efficiency motor enterprises.