Variable pitch wind turbine is a patented product and pioneer in small wind turbine industry. The self-developed centrifugal pitch controlled mechanism of small wind turbine adjusts blade pitch following wind rotor rotating speed, and keep wind turbine at rated rotating speed. The wind turbine has a stable output power and safe running and is maintenance free.

Benefits    
   • Mechanical design, safe and reliable    
   • Precise control:Upper limit of RPM is controlled within 10rpm, precise management    
   • Multiple protection for key components, precise machining