direct drive wind turbine

1.high ability anti-wind.
2.low start up wind speed.
3.CE,ISO certified.
4.no noise
5.maintenance-free
Our BF-H series 300w vertical wind turbines utilize a new aerofoil vertical axis wind wheel and magnetic suspention structure,the high wind energy coefficient,very low start-up wind speed, the high anti-wind capability,high stability,gorgeous appearance,no noise,maintenace free and long service life .
Features:
1.Gearless permanent magnetic wind turbine
2.Electromagnetic brake
3.Self-unloading system both workable for off-grid or on-grid system
4.Self-protection system of the controller and inverter
Techinical parameters:
Generator Type:Direct drive permanent magnetic VAWT, 3 phase AC
Power(w)
300
Rated wind speed
(m/s)
8-10
Rotor diameter
(m)
1.2
Start-up wind speed
(m/s)
1.8
Height of blade
(m)
1.4
Range of working wind speed(m/s)
1.8-25
Material of blades and numbers
Glass Fiber Reinforced Plastic/5
Survival wind speed
(m/s)
50
Rated rotor speed
(m/s)
180r/min
Output Voltage
AC24V
Speed regulation method
Electromagnetic control
Stop method
Electromagnetic brake
Wind energy utilized coefficient
30%-40%
Sweep wind area
1.1304
Range of working temperature
-45°C-60°C
Suggested supporting battery
2pcs12v100ah
Top weight (kg)
50
Tower type and height
Guy cable tower/6-8m