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Fanhong is an innovative company on the Green Business Market, specializing in designing and distributing small and medium-sized vertical axis wind turbines from 5kw to 200kw.(5kw,10kw,20kw,30kw,50kw,100kw and 200kw). Our products stand out from other wind turbines because of the following features:Our start-up wind speed is only 1.8m /s, which greatly improves the wind power efficiency. And when the blades rotate 60 circles,it can reach rated rotating speed.Our blades are concave curved,and it can change angle automatically which can catch the wind to a maximal degree, thus make full use of wind energy resource.Because some countries are very cold,we have made heated blades for them.We have yawing protection system, blades can automatically regulate its windward side to get a constant rotating speed and reduce the windward area in hurricanes and typhoons, thus reduce machine damage.The vertical wind turbine tower is erected or laid down by the hydro cylinder, which takes only 1 minute and is convenient for daily maintenance.We set human-machine interface to control the whole system, people can check wind turbine working state in the house. Our wind generator is an ideal power supply system for home, hospital, observatory,guard room,island,farm,ship,etc. Besides, we have obtained 7 patents includingIntertional PCT and have granted ISO9001-2008 and CE certificates. Our company is awarded gold medal by China International Patent and Brand Expo
no noise wind turbine