Is shaking head fan and wall fan still commonly used to ventilate? 4G has been upgraded to 5G, industrial big ceiling fan upgraded 3.0 new system, do you know that?

As early as 2015, the big ceiling fan of gear reducer technology industry started to be phased out. Permanent magnet brushless motor  has become the mainstream. In 2016, Qixiang has found that most of the big ceiling fans of gear reducer industry sold by peers in the market have defects and shortcomings, mainly including the following aspects:

(1) Fan blade fracture phenomenon, rely on reduction box gear bite block brake, produce inertia force breaking blade.

(2) Reducer oil leakage, gear wear.

(3) Short life of the motor for 3-5 years (three months per year, one year in actual life).

(4) More than 60 decibels of noise.

(5)The height of the equipment is larger than 1.3 meters, the weight is more than 135 kilograms,and the data coefficient is small.

(6) Gear box needs refueling and maintenance.

(7) High energy consumption: 1.5kw.

Qixiang industrial big ceiling fan has upgraded to version 3.0, and continue to innovate more big ceiling fans. We adhere to the road of  green ceiling fans, playing the card of intelligent industrial ceiling fans.