Central ventilation systems drain the pollution of air, also has the deodorizing, dedusting, adjust room temperature function
The shell is made of imported aluminum zinc plate, excellent quality and the appearance of fine and beautiful.Using the world's first brand of Germany EBM fan.
> Two-speed external rotor motor to host high-and low two tranches of variable wind speed.
> Flexible installation for ceiling installation.
> Shell have two kinds of imported steel plate and high quality engineering.
Model U240M898 U320M897 U420M894
Power(V/Hz) 220/50/60 220/50/60 220/50/60
Air Volume(m3/h) 240/170 320/170 420/200
Power rated(W) 52/36 78/36 98/42
Sound level 32/25 35/25 42/25
Weight(Kg) 7.1 7.5 8.5
Central ventilator U series one-way flow of ventilator
