On-grid wind turbine
1 Pitch controlled technology
2 Automatic electrical brake
3 Tilt-up tower
4 Maintenance free
On-grid wind turbine
Pitch controlled machanism
2m/s low winsd speed startup, 3-12m/s wind speed, following wind rotor rotating speed to adjust blade angle at optimum TSR, run in high efficency, over rated wind speed, wind rotor never goes to over speed and his stable control, 3-25m/s wind speed, wind turbine can run smoothly.
Low rotate speed, low resisting moment, high efficiency and permanent magnet generator
Blade front edge "sole' technical finish: reduce 10% wind rotor noise and anti-corrosion, prolong its service life effectively
Multiple carbon brushes to improve power-transmission safety factor, low malfunction rate and higher efficiency
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