AC fan motor is a basic component mainly used to generate airflow and ventilation. Compared with DC fan motor, AC fan motor has the following advantages:

1. Higher reliability: AC fan motors are powered by a three-phase AC power supply, and their internal structure is well-designed and highly reliable, which ensures the normal operation of the fan in harsh environments.

2. Wide speed range: AC fan motors have a wide range of speeds, ranging from tens to thousands of revolutions, which can be adjusted according to the actual needs to meet different ventilation requirements.

3. Low noise: AC fan motor adopts advanced noise reduction technology, its noise is lower than DC fan motor, will not cause too much impact on the surrounding environment.

4. Convenient maintenance: AC fan motors have a simple structure, easy to maintain and repair, do not require specialized technicians to operate, saving maintenance costs.

5. Energy saving and environmental protection: AC fan motor adopts energy efficient design, which can reduce energy consumption and the impact on the environment, in line with the concept of sustainable development.

6. Wide range of applications: AC fan motors are widely used in industry, agriculture, construction, transportation and other fields, and can meet a variety of ventilation needs.

Overall, AC fan motor has the advantages of high reliability, wide speed range, low noise, easy maintenance, energy saving and environmental protection, and wide application, etc. It is a very practical ventilation equipment.