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Sell new Technology Gearless DC Motor Large Hvls Industrial Ceiling Fan

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  • Company Name :Jiangsu Dawang Ventilation Machinery Co.,Ltd
  • Membership :Free member
  • Registrarion Date :2019. 12. 24
  • CountryRegion:China
  • Address:No.22,Yanjin Road,Huishan district,Wuxi,China Wuxi Jiangsu, China
  • Phone / Fax:86-510-83758014  /  86-510-83758014
  • Contact:lynn   skype_chat
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Dawang fans Configuration
1.Motor:Custom manufacture motor,NORD German.Low gear gap assembly process, gear grinding process, low noise,No vibration,free maintenance, more safety.Get CCC、CE、UL certification
2.Frequency Converter:Top Frequency Converter configuration, Schneider electric suit.Safety protection module, automatically cut off when accident,protection grade IP55.Passed UL,EMC,LVD,ROHS certification
3.variable cross-section Streamlined blade:1.5mm thick 5052 aero-grade 5 pieces aluminum plate are adopted, variable cross-section streamlined blades( equal string length theory of Aerodynamics).Fan blade gradually narrows from root to tip and thins to the tail then widens, single blade weights is 7.7kg
4.Wheel hub chassis:7075 aero-grade aluminum material,after CNC machining, chassis precision tolerance controlled at 100μm to ensure balance.
5.Main Frame:Q345 high strength steel structure laser cutting,after pickling and phosphating,coating thickness up to 80 ~ 100 microns, curing temperature is 190℃. Surface hardness has no scratch by 2H pencil test, up to GB6739-86 standard
6.mortise and tenon connection:Fully mortise and tenon connection,ensure the overall fan safety

After-sales service:
The whole Dawang industrial ceiling fan guaranteed for three years,structural components for ten years (except man-made damage). From the acceptance report date, all damages caused by normal use shall be repaired free of charge by the manufacturer.
After receiving notification, after-sale stuff shall respond within 12 hours, if it can't be solved online, the suffer shall arrive the site within 24 hours. The notification issued in telephone or fax. If failed to arrive the site and not deal the problems in stipulated time, the manufacturer shall be responsible for the customer’s loss
Jiangsu Dawang Ventilation Machinery Co.,Ltd
M. P.:00 86 18921500189

Spec 24ft,20ft,16ft,12ft,10ft,08ft
Quantity 1
Price Negotiable
Package industrial carton packing or as requirements

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  • Sell new Technology Gearless DC Motor Large Hvls Industrial Ceiling Fan

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