AH-400W Wind turbine

(1)All-weather power generation: the wind power and solar power are complementary.The whole system can not be affected by the climate and weather season and will produce the continuous electricity the whole year,thus satisfying the demand of the street lamp.(2)Start in breeze:Wind rotor was designed with 8 pieces of blade, thus increasing started torque of the wind turbine,at the same time ,started wind speed of the wind turbine reduced. (3)High power output:Wind rotor was also designed with diffuse type ,thus increasing the wind speed which goes through the wind rotor by 1.1 to 1.2 times,enhancing the power of the generator by 1.4 1.7 times.In a word, The generating efficiency and annual energy output was increased. (4)High security and high stability:The wind turbine adopts high-strength magnets and protection mechanism such as not fricative and speed limiting damper.Thus enhancing the security and the stability of the wind turbine. (5)Long life span: The wind turbine adopts no cover design,thus getting less material consumption, light wight, good heat dissipation, strong overload capacity and long life span. (6)We adopt rotatory and accelerated damping mechanism in order to make the wind turbine against the wind neatly and avoiding frequent trembling. (7)Easy installation: The slip ring adopts special wire brushes,it is flexible rotation with small volume, light wight and easy installation. (8)Environmental Protection and Energy Conservation 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