Type: Exhaust Fan
Mounting: Wall Fan
Usage: Hot Air Cooling
Protection Class: IP55
Blades: Stainless Steel Blades
Motor Rotational Speed: 1400rpm
HS Code: 8414809090
Blade Material: Stainless Steel
Electric Current Type: AC
Certification: ISO, UL, CE, SGS, CCC
Air Flow: 23000m3/H
Blades Rotational Speed: 325rpm
Total Pressure: 60PA
Transport Package: in Cartons
Origin: Shandong, China.
1). The shutters open and close automatically when the fan starts up and stops running, avoiding outside dust entering the room.
2). Frame: Extra hick galvanized steel sheet, one-off molded, high strength, anti-corrosive and durable.
3). Belt tensioner: Made of high quality aluminum magnesium alloy, avoiding belt loosening or dropping off, extending service life of belt and avoiding distortion.
4). Shutter: Made of high strength galvanizde steel sheet, flexible operation, dustproof and waterproof.
5). Strict test criterion: Consist of airflow test, noise test, libration test, drive concentric test, blade RPM test, whole machine efficiency test, dynamic balance test, the thickness of the galvanized sheet tes, the size of the spare parts test, etc.
6). Bearing: Imported from France, high intension, low noise and long service life.