Saving Energy Box Ventilation Fans

Our organization have been actively engaged in manufacturing, exporting and supplying a premium quality Saving Energy Box Ventilation Fans in Qingdao, Shandong, China.

Specification:-
Fan size : 1380mmA A 1380mmA A 450mm
Frame : Hot galvanized sheet, high anti-corrosive durability, sheet thickness1.0mm,
Zinc thickness 275g/ALA A
Motor : Simens motor, Other motor accordinglyA A A CE certificate
Motor technical data : 1.1 Kw 380 V 50 Hz three phase
Motor RPM : 1440r/min
Noise : AcA A 65db
Blade diameter : A A 1270 mm
Blade No. : 6
Blade material : Mirror face stainless steel, avoid dust accumulation
Blade RPM : 460r/min

Blade instruction :
Weight difference between blades is less than 0.5kA A A blades will go through
balance test after assembled which can assure steady running and even
airflow.
Shutter :
Centrifugal system opening, spring close system, shutter can be opened at
90 degree.
Shutter No. : 10
Thickness of shutter : 1.5 mm , others 0.8 mm
Belt : Mistuboshi belt
Housing : galvanized
Airflow : 43170m3/h