With the improvement of society's awareness of environmental protection and energy saving, EC technology has become the core technology of fans used in various fields.

EC fan has high efficiency and the equipment adopts external rotor motor with high efficiency and electronic commutation, equipped with permanent magnet, and the motor can adjust its speed through the built-in controller.

EC fan can be widely used in various industries, the outstanding feature of EC fan is energy saving, and EC can also bring unparalleled high benefits.

The fan relies on the mechanical energy input to increase the gas pressure and discharge the gas side by side.
It is widely used in ventilation, dust removal and cooling of factories, hotels, large-scale venues, office buildings, basements and buildings, cooling and ventilation of air conditioning equipment and household electrical appliances, etc.

Adopt import brand with high quality; 
The long service life of the fan is long. Through the calculation of the position of the fan casing and the installation height of the motor, the length of the chassis is optimized and adjusted to achieve the overall height and length as small as possible;
The position and structure of all components are strictly optimized and verified by installation, commissioning and testing;
The fan speed can be selected in a wide range, and the flow rate is closer to the application needs.