First Wind Turbine Manufacturing Co.,LTD.
Profession,Devotion,Concentration,Make Low Carbon Living
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1.Features:
■Blade design according to the structure and technology of airplane propeller, low noise and high strength
■Generator adopt NdFeB strong permanent magnetic materials
■Adopt slip ring for output, to prevent the cables twisted
■Special slip ring can allow big current
■Newest high technology PWM controller
■Special anti-corrosion treatment
2.Technical Parameter:
| Model | WH-20000 |
| Rated Power(W) | 20000 |
| Rotor Diameter(M) | 10 |
| Rated Wind Speed (M/S) | 11 |
| Startup Wind Speed (M/S) | 3 |
| Working Wind Speed (M/S) | 3-25 |
| Standard Working Voltage(V) | DC 480V |
| Custom-made Working Voltage(V) | 360V/More than 360V or On-gridSystem |
| Blade Material | Reinforced Fiber Glass |
| Number of Blades(PCS) | 3 |
| Generator Style | Three Phase Permanent Magnet AC Generator |
| Magnet Style | NdFeB |
| Over-speed Protection | Offset Axis and Tail Furling |
| Stop Method |
Manual Electronic Brake / Automatic Electronic Brake/Manual Mechanical Brake |
| Tower Height (M) | 18M(Standard) or Custom-made |