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  Technology
        1. The blades are made of FRP and shaped by precision injection moulding. The rotor runs smoothly and quietly. The aerodynamic performance of rotor is excellent with high energy coefficient and low start-up/cut-in wind speed. The rotor is able to protect from over-speed by blade aerodynamic elasticity.
   Using high performance NdFeB permanent magnet, the alternator is high efficient and compact. The unique electro-magnet design makes the bonding force and cut-in speed very low. .
         2. Relying on the blade aeroelastic and electronic protection and discarding any mechanical protection set, Worldwind wind turbines have only two pairs of parts with relative rotation to make  structure compacter and more reliable.
        3. The system controller, using PWM and microprocessor technology, makes the wind/solar hybrid system output maximum, and protects the wind turbine and battery from malfunction.
         4. With high quality aluminum alloy house and stainless steel hardware, the wind turbine is light in weight, easy for electing, and conforms for environments such as temperature from -30 ”ę --+60 ”ę ,high humidity, salt fog and sandstorm. The wind turbine is reliable.  
      5 .Product is used with international quality standard management system. Our company mainly adopts the technical standard specified in international IEC61400-2:1999 for machining and production, and established a set of complete quality management system, past the review and acceptance by Provincial Product Quality Supervision Bureau and obtained ”°using international standard product sign certificate”± issued by Zhejiang Product Quality Supervision Bureau, allow the company to sell the product with ”°using international standard product sign”±. 

 
 
  Installation

 
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  WORLDWIND TURBINE FACTORY

               China NO.1 Factory

Address: Worldwind Turbine Industrial Zone, Wenzhou , Zhejiang, P.R.China
Tel: 0086-577-62771027  Fax: 0086-577-62771037

Email: worldwindturbine@yahoo.com.cn

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