5KW H Style Wind Power Generator

5KW H Style Wind Power Generator
1.Green energy and environment friendly
2.No noise and high efficiency
Our 5kw H style wind power generators utilize a new aerofoil vertical axis wind wheel and magnetic suspention structure,the wind energy coefficient is very high, the start-up wind speed is very low, the anti-wind capability is high,the weight of generator is very light, operation is stable, have no noise,with careful anti-corrosion treatment and good sealing, maintenace free and long service life.
The Material Introduction
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 steel 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.BF series small VAWT,whose appearance is
beautiful,installation is easy.You can enjoy the clean (green)energy,at the same time,you will see a beautiful scenery.
Techinical parameters:
Model:BF-H-5K
Generator Type: Direct drive permanent magnet VAWT, 3 phase AC

Power(w)
5000
Rated wind speed
(m/s)
11
Rotor diameter
(m)
4
Start-up wind speed
(m/s)
3.2
Height of blade
(m)
3.7
Range of working wind speed(m/s)
3.2-25
Material of blades and numbers
Glass Fiber Reinforced Plastic/5
Survival wind speed
(m/s)
50
Rated rotor speed
(m/s)
150r/min
Output Voltage
AC220/360V
Speed regulation method
Electromagnetic control
Stop method
Electromagnetic brake
Wind energy utilized coeffeicent
40%-45%
Sweep wind area
12.56
Range of working temperature
-45-60
Suggested supporting battery
18pcs12v120ah
Top weight (kg)
485
Tower type and height
Free standing tower/8m