AH-400W Ветряная мельница

AH-400W Wind rotor is designed with 8 pieces of blade; therefore, started torque of the wind turbine increased,at the same time ,started wind speed of the wind turbine reduced. It is also designed with diffuse type toimprove the efficiency of wind turbine and increases annual power quantity. The wind turbine adopts high-strength magnets and protection mechanism such as not fricative and speed limiting damper.Thus it enhances the security and the stability of the wind turbine. Adopt rotatory and accelerated damping mechanism in order to make the wind turbine against the wind neatly. The wind turbine adopts no cover design, therefore, less material consumption, light wight, good heat dissipation, strong overload capacity with long life span AH-400w Technical ParameterRotor diameter (m)1.15Blade material and quantityReinforced fibber glass*8Rated power / Max power (W)400w/800wRated wind speed (m/s)12Rated rotating speed (rpm)800Working speed (m/s)3-25Start-up wind speed (m/s)2Survived wind speed (m/s)50Working voltage (V)24VSpeed regulation methodStall,electromagnetic dampingGenerator stylePermanent magnet, three phase, ACWind turbine main body weight (kg)30tower height (m)8 10Suitable temperature-30 +50°CEnvironment humidity90%Noise level (decibel)dB<60