Detailed Product Description

big air volume, low noise, little energy-lost, stable running
and being well for ages; The louver with pleasing shape can open

Specifications

Model:48''bell-mouthed exhaust fan

TURNS (r/m) :660-500

AIR VOLUME (m3/h) :32000

NOISE(dB): Below 60

POWER(kw): 1.1

RATING VOLTAGE(V): 380

WEIGHT(Kg):About 63

DIMENSION(L)+(W)+(H): 1207*1207*910(mm)

Product strongpoint

The optimal design and construction made by CAD/CAM, with

high full pressure, big air volume, low noise, little energy-lost, stable running

and being well for ages; The louver with pleasing shape can open and closed automatically,

having dust-proof and water proof; with its double-function: cool

breeze blowing and air draft, it is the best cooling and ventilating product for

factories etc.