Shanghai Fanhong Environmental Protection Technology Development Co., Ltd.
 Electrical Equipment & Supplies > Batteries >  Vertical axis wind turbine generator

Vertical axis wind turbine generator

Brand Name:
fanhong
Type:
Wind Power Generator
rated voltage:
DC115 DC230 DC400
start up wind speed:
1.8m/s
rated wind speed:
7m/s
survival wind speed:
38m/s
Vertical axis wind turbine generator
 
Detailed Description
 


vertical axis wind turbine and wind power alternative energy
2kw to 50kw wind generator
start up wind speed is 1.8m/s

vertical axis wind turbine and wind power alternative energy
500w to 50kw wind generator
start up wind speed : 1.8m/s

 

Our Fanhong Designed VAWT, the start-up 50KW and below is 1.8m/s and the annual wind power utilization is above 90%.

 

1. Fanhong blades are designed according to airfoil of plane. Its windward side is concave curved, which maximum catch the wind (has been awarder national patent) and fully utilize wind energy resource to start up wind turbine even at a moderate wind.

2. We have brake protection device (has been awarded national patent) when it is stormy wind, the device will start to work.

3. We also set up an intelligent sensing unit onto the windward side. The blade will automatic change its angle to minimize the windward area, thus the generator rotating speed is reduced to protect the system.

4. The blade windward side automatic adjustment device (Awarded national patent). When it is windward, the blades surface is vertical to the wind direction. At this time, this side is affected maximum wind resistance. When it is leeward, the surface of the blade is parallel to the wind direction. And the leeward side is affected minimum wind resistance.

 

 

Fanhong VAWT is produced combining the three National Patents.

VAWT blades regulate its windward side automatically.

Technical Principle 

Drag force VAWT has several types. One kind of wind turbine is made of slab which is the pure drag device.  type wind turbine is of partial lift force but mainly is drag force. These devices have big starting torque, but the tip speed-ratio is high. Darrieus wind turbine was invented by French G.J.M in 1830s. In 1970s, there are many Darrieus type wind turbine like Φ type, Δ type, H type etc. this wind wheel can be designed into single blades, double blades, three blades, multiple-blade etc., but the blades themselves cannot rotate to adjust angle.

 


We have a very strict quality controling system which promise that vertical wind turbines we produce are always of best quality!We have confidence that you will satisfy with our products and service.We promise all the products we supply are high quality and best price.Above items are just a part, many more Cisco products are not listed out, please feel free contact us for more details. Thank you for your attention


Company information:
    Shanghai Fanhong Environmental Protection Technology Development Co., Ltd. established sine 2003 . We is an exporter of China (Mainland) Solar Cells, Solar Panel products.    We have exported products to many other countries, such as North America South America Eastern Europe Southeast Asia Africa Oceania Mid East Eastern Asia Western Europe. Our main business goal is to provide top quality products for our customers    We hope that we can cooperate with more customers from all over the world and sincerely welcome all of you!Please visit our website at www.fanhong-power.com for detailed information on our organization.
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Send Inquiry to this Supplier
 
Shanghai Fanhong Environmental Protection Technology Development Co., Ltd.
Ms. FAN HONG
Lane 12 NO.8, Tangfeng RD Tang town, Pudong new district, Shang Hai China
86-021-61723995
15800306498

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