Sell supply ventilation fan

Description

Air capacity:****0m3/h Size:***0×***0×**0mm Noise:≤*5dB Power:1.1kw Voltage:**0V Electric current:2.8A Weight:*8kg Material: Frame: galvanized steel sheet, the layer of the galvanization is **0g/㎡ï&frac*4;Œand the frame is one-off molded, also there is a outlet in the bottom. Fan Blades: 6 pieces of Germany-imported mirror finished stainless steel blades with the diameter of **0mm Shutter: high strength hot-galvanized steel sheet, with a centrifugal system which can ensure the shutter opens with the angle of *0 degree under all the condition. Belt Pulley: the V type belt pulley is aluminium magnesium alloy injection moulded, so it’s light and high-strength. Belt: the belt is imported from Japan it is ametabolic in a longtime. Motor: The motor is high efficiency and low wastage of energy Ordinary Pressure Air Volume:****0 m3 /h **0Pa Air Volume: ****0 m3 /h Quiver: 3.7mm/s Noises: *1dB Install Locations: mainly installed in the lateral wall.