1)CE certification ventilation fan 2)France imported bearing 3)low noise 4)long service life

ETXS centrifugal shutter style ventilation fan

Shutter:with a centrifugal system which can ensure the shutter open and close    automatically,and makes it dustproff,waterproof.Motor:the high efficient and energy-saving motor with protection grade:IP55,insulation class:FBelt:Automatic tensioner to prevent the belt loosing and droping off.

Model	Diameter Blades(mm)	Air Volume(m3/h)	Power(kw)	Outer size(mm)	Voltage(v)	Frenquency(HZ)
ETXS-1000	1000	35000	0.75	1100X1100X400	380	50
ETXS-1250	1250	42000	1.1	1380X1380X400	380	50
ETXS-1400	1400	55800	1.5	1536X1536X400	380	50

ETXS centrifugal shutter style ventilation fan