BF-S 300w vertical axis wind turbine

Advantages:Our BF-S series 300w vertical axis wind turbines utilize a screw type 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,operation is stable,with anti-corrosion treatment,gorgeous appearance,no noise,maintenace free and long service life.Features: 1.Gearless permanent magnetic turbine2.Advanced technology 3.Self-unloading protection(both for off-grid and on-grid system)4.Electromagnetic brake5.The controller and inverter are of self-protectionTechinical parameters:Model:BF-S-300Generator Type: permanent magnetic direct drive VTAW, 3 phase AC Power300Rated wind speed(m/s)8-10Rotor diameter(m)1Start-up wind speed(m/s)2.2Height of blade(m)1.2Range of working wind speed(m/s)2.2-25Material of blades and numbersGlass Fiber Reinforced Plastic/2Survival wind speed(m/s)50Rated rotor speed(m/s)150r/minOutput VoltageAC12/24VSpeed regulation methodElectromagnetic controlStop methodElectromagnetic brakeWind energy utilized coeffeicent40%-45%Sweep wind area()Range of working temperature-45-60Suggested supporting battery2pcs12v100ahTop weight (kg)35Tower type and heightGuy cable tower/8mNote: 1. Tower type and tower height can be changed as per your request. 2. Working voltage can be specially designed according the yourrequest. 3. CE,ISO9001:2008 4. For the power curves and details,please feel free to contact me.