Sell 20kw/50kw Wind Turbine

Model                   FD10-20/11   FD13-50/12
Rotor Diameter (m)       11          13
Material of Blade      Wood coating glass reinforced plastics epoxy
Number of Blades         3           3
Speed Regulation       Yaw regulating
Working wind speed (m/s  3           25
Cut-in wind speed (m/s)  4           4
Rated wind speed (m/s)   11         12
Out-put Rated power (w)  20         50
Rated voltage (v) 220V DC 380V AC      220V DC 380V AC
Generator type       Permanent-magnet 3 Phase Ac
Tower Height (m)        12         16
Total weight (kg)      5000        8000

Main Features:
1. Structure: Rotor & Generator in this system is designed by direct-coupled way, which can improve reliability and efficiency.
2. Equip with high performances neodymium magnets
3. Wind turbines start operating and reach maximum power at a speed of 3 meters per second
4. Speed limit: Power is controlled by computer automatically as wind speed varies and machines are adjusted at very high wind speeds to protect them from damage.
5. Brake: Compressed air, electromagnetic braking & speed limit system we design can improve safety
6. Wind rotor have wide range, wind rotor &generator are a good match, Wind rotors are worked smoothly through three rotor Blades. Comparing with two rotor blades, it has several advantages. Such as high efficiency, stable etc.
7. Rotor blades: Rotor blades is made of wood-epoxy. All kinds of Climate can be adapted.
8. Tower: High quality tower without rope we design can enhance overall turbine performance.