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Ventilation fan

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VentilationFan Shatter:HighStrenthhot-galvanizedsteelsheet,withacentrifugalsystemitwillturnonautomaticaly.shutterwillturnonoffandsealundertheinfulentceofthegravityofspringswhentheventilationequipmentgooff,whichcaneffectivelypreventandpribibittherayoutsidefromshiningtroughtandmaketheindoorairventilationoptimized.Frame:Galvanizedsteelsheet,thezinccoatis275g/m2andtheframeisone-timemolded FanBlade:Germany-importedmirrorfinishedstainlesssteelblades,thefantranslationsallhavepassedtheexperimentofhomeostasis,whichmakestheairvolumekeepthesameastheeverybeginningduringtheoperationlifespanofthefan. beltpulley:TheVtypebeltpulleyisaluminummagnessiumalloyinjectionmoulded,soitislightandhigh-strenth. Belt:thebeltisimportedfromJapan,itisaametabolicinalongtimesothereisnousetomaintainitduringitslifecircle.Freemaintenance:thereisnousetomaintainitdruingitslifecircle 36inchfan Aircapacity20800m3/hour Size 1000*1000*450mmNoise <64dBPower0.4KW Voltage 380VElectricCurrent 1.6AWeight66KG 50inchboxfan AirCapacity 43070M3/H Size 1380*1380*450mmNoise<65dBPower 1.1KWVoltage380VElectricCurrent2.8AWeight 88KG

Time of Release ：

2018/07/24 10:06

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Ventilation Fan

Shatter : High Strenth hot-galvanized steel sheet,with a centrifugal system it will turn on automaticaly.shutter will turn on off and seal under the infulentce of the gravity of springs when the ventilation equipment go off , which can effectively prevent and pribibit the ray outside from shining trought and make the in door air ventilation optimized.

Frame: Galvanized steel sheet , the zinc coat is 275g/m2 and the frame is one-time molded

Fan Blade: Germany-imported mirror finished stainless steel blades, the fan translations all have passed the experiment of homeostasis , which makes the air volume keep the same as the every beginning during the operation life span of the fan.

belt pulley : The V type belt pulley is aluminum magnessium alloy injection moulded, so it is light and high-strenth.

Belt : the belt is imported from Japan ,it is a ametabolic in a longtime so there is no use to maintain it during its life circle.

Free maintenance :there is no use to maintain it druing its life circle

36 inch fan

Air capacity	20800m3/hour
Size	10001000450mm
Noise	<64dB
Power	0.4KW
Voltage	380V
Electric Current	1.6A
Weight	66KG

50 inch box fan

Air Capacity	43070M3/H
Size	13801380450mm
Noise	<65dB
Power	1.1KW
Voltage	380V
Electric Current	2.8A
Weight	88KG