Guangzhou, Guangdong, China
Business Type: Manufacturer/Factory, Trading Company
Model | HY-400L |
Rotor diameter(m) | 1.5 |
Blade material | HY patent(mainly glass-fiber, strengthened nylon etc) |
Blade number | 3(variable section aerofoil) |
Speed-limitation mechanism | Electromagnetic speed limitation and blade over-speed braking |
Working wind speed(m/s) | 3-30 |
Start-up speed(m/s) | 2.5 |
Cut-in speed(m/s) | 3 |
Survival speed(m/s) | 60 |
Rated speed(m/s) | 12 |
Rated power(W) | 400 |
Max. power(W) | 500 |
Rated voltage(DCV) | 12/24 |
Motor | 3 phases PMA |
Tower height(m) | 8-12m(according to different project) |
Weight of system(kg) | 16(including rotation unit, tail and blades) |
Others | normally working for 15 years free of maintenance |