Number of Blade: | Three Blade |
---|---|
Rotating Shaft: | Horizontal |
Stress Way of Blade: | Resistance |
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Power(W) | 30000 | Rated wind speed(m/s) | 12.5 |
Rotor diameter(mm) | 12 | Start-up wind speed(m/s) | 2.3 |
Height of blade(m) | 5.8 | Range of working wind speed(m/s) | 2.3-25 |
Material of blades and numbers | Glass fiber reinforced plastic/3 | Survival wind speed(m/s) | 50 |
Rated rotor speed(m/s) | 70r/min | Output voltage | AC400V |
Speed regulation method | Electromagnetic control | Stop method | Electromagnetic brake |
Wind energy utilized coeffeicent | 30%-40% | Sweep wind area(m2) | 122.65 |
Range of working temperature | -45ºC-60ºC | suggested supporting battery | 64pcs12v200ah |
Top weight(kg) | 1950 | Tower type and height | Guy cable tower/15m |