Specifications

-- no noise
-- safety
-- Efficient and clean
-- Long serve life (15-20 years)
-- Fast delivery

Parameters:

Power: 500W
Rotor Diameter: 2m
Length of Blade: 2.4m
Material of Blades: Fiberglass-reinforced Plastic
Number of Blades: 5
Rated Speed: 150r/min
Rated Wind Speed: 9-11m/s
Start Speed: 3m/s
Rated Wind Speed: Range 3-24m/s
Safe Wind Speed: 50m/s
Rated Power: 1KW
Output Voltage: AC48-220V

 

Summary:

    We utilize the new aerofoil vertical axis wind wheel and magnetic suspension structure, choose high strength glass fibre reinforced plastic and epoxy resin to make blades, design H model VAWT,improve the utilization of wind energy (the percent conversion is 35-40%).

   

    This kind of VAWT operate at low speed, generate electricity at high speed, has no noise,the safety factor is high, the operation life span is long(15-20years).

  

Advantages:

Wind Turbine Blades:

    We utilize high strength glass fibre reinforced plastic and epoxy resin to make blades.The wind rotor operate well(stably and quietly).This kind of new aerofoil is elaborately designed by aerodynamic and hydromechanical specialists(experts).It start-up wind speed(or cut-in wind speed)is very low,and the wind energy (rotor power)coefficient is very high.

  

Generator:

    It is made up of the superior high strength permanent magnetic material.The volume is small and the weight is light, the generating electricity coefficient is high.The generator specialist(expert) use special electromagnetic technology to make the generator have extremely low start-up drag torque, which can make sure the VAWT start-up in the gentle breeze.The generating electricity coefficient, start-up performance and overspeed overload capacity of generator are all in leading position in this field.

  

Whole machine:

    It is made up of alloy aluminum precision casting.It is widely used in air temperature:-30°C-60°C,high humidity, karaburan and salt mist(in some atrocious weather).It has high reliability.This appearance is beautiful,installation is easy.You can enjoy the clean (green)energy,at the same time,you will see a beautiful scenery.

 

Power diagram: