1.The motor is outer roter motor with compact structure and stable performance.
2.The fan is designed for withstanding high pressure and operated in long pipe at low noise level.
3.The duct fan has a protection grade of IP44, ensuring dust and water resistance.
4.The fan blade adopts advanced aerodynamic design concept, high efficiency and low noise.
1. Unqiue designed bracket makes easier and flexible installation , no need maintenance.
2. The duct fan operates efficiently within a temperature range of -20?? to 60??.
3. The duct fan has moisture resistant ,allows installation in wet environment and complex systems .
