• Rotation speed controlled by passive variable pitch mechanism with centrifugal force. 
  • Wind direction & wind speed tracking, display. 
  • Over speed running prevented by automatic brake. 
  • Stable to be shut off in storm with feathering pitch brake mechanism. 
  • 3-phase direct drive permanent magnet generator with maintenance free. 
  • All surfaces sealed with outer parts pot galvanized,anti-rust. 
  • Quick installation & easy operating. 
  • Running stably and safely with 15 years lifetime,easy maintenance


Technique Data