AH-400W Wind and solar hybrid street lamp

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 Wind rotor is also designed with diffuse type in order to increase the wind speed through wind rotor by 1.1 to 1.2 times, and also increase the power output by 1.4 to 1.7 times. Thus it improves 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 The wind turbine adopts no cover design, therefore, less material consumption, light weight, good heat dissipation, strong overload capacity with long life span The slip ring adopts special wire brushes, and it is flexible rotation with small volume, light weight and easy installation