DAWANGFAN is the HVLS (High Volume-Low Speed) new intelligent IoT large energy-saving fans manufacturer,committed to providing customized solutions for ventilation,cooling,dehumidification and dust removal in all tall spaces! Dawangfan devotes to R&D,manufacture,sales and comprehensive maintenance for new generation HVLS(High Volume-Low Speed) fans.With years of experience and strong R&D team,Dawang continues to introduce new fans,such as HVLS large energy-saving ceiling fan,vertical fan,wall fan and mobile fan based on PMSM (Permanent Magnet Synchronous Motor),we always keep the progressiveness in this industry!
Dawangfan has more than 20 patents,including 3 inventionpatents,completed intellectual property,which get the "High-tech Enterprise","Wuxi Chuying Enterprise" and other honors.The fan has passed FCC,CE,ROSH,CCC,CSA,GL,UL certification,authoritative destructive test of the key components. Dawangfan has passed IS09001:2015 quality management system certification,occupational health and safety management system,five-star after-sales service qualification certification and TUV in-depth factory inspection.
Dawang develops the new PMSM HVLS large energy-saving industrial fan based on aerodynamic principles,unique large blade and motor,push the natural wind,eliminate the hot,humidity,stratified,odor,dust and other more problems.
W.Fans is new large HVLS energry-saving industrial fan based on PMSM (Permanent Magnet Synchronous Motor) principle developed by
Dawang.With 260N.m torque,the driving force is more stronger and the torque is more stable.Save 30% energy,IE4 high efficiency.The fan diameter from 2.5M to 7.3M,14850m³/min air volume,free maintain for life,no need to change oil and seal. 20-years reliable life,W.Fans series solves the problem of ventilation and cooling in large spaces with better performance,lower energy consumption and longer life.
More information please go to our mainwebsite:www.dawangfanschina.com
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