1.The blades have adopted new material
2. process in injection molding,
3 accompanied with the optimized air operated shape
The wind turbine blades 1kw to 30kw have adopted new material and process in injection molding, accompanied with the optimized air operated shape design, the usage factor of wind power is much higher under the same rotor swept area, and the wastage of the material is much lower than before.
Low start-up wind speed and high efficiency; slight vibration and low noise; small size and beautiful appearance; convenient installation and maintenance
.
1.Under the condition that the centrifugal load is 15000N and the wave load is 850N ,
Then the blades can not happen to fracture and other damage.
2. The material used in blades has qualified certificate provided by vendor, chemical composition and mechanical properties are in line with national standards.
3. The blades can work normally and efficiently for 24 hours even In harsh environments . In the environment that the temperature is from -50 to +50 and humidity is below 95% ,the blades no trailing edge cracking, damage and other phenomena, The life-span of blade can last 15 years, even more .
4. Blade surface is treated by high-quality Gel coat resin , so that the blades have better Moisture resistance,abrasion resistance, water absorption, high elasticity and anti-ultraviolet radiation and so on .
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