Giant wind turbine generator,wind turbine generator,wind turbine generator supplier
Descripción
Wind turbine, China wind turbine, wind turbine Manufacturers, China wind turbine cataloge supplier, supplier off/on grid wind turbine system which has following dominants,
Characteristic of our products
Special design of magnetic circuit is to generate the power at low wind speed. The cut in wind speed is 3m/s.
The superior brand raw materials for bearings and alnico, which has good capacity of thermal diffusivity and magnetic.
To make the cable of top part of wind turbine do not twist and broken, we take the 3slip rings and 3copper brushes technique to transport the power.
The generator is made of ductile cast iron pipe or steel tube which is good at working even at severe atmosphere.
The blades are made of the good glass fibre reinforced plastic, which are good at starting up quickly and can work normally at throng wind weather.
Safe protection methods are done well through rotating shaft, swing-tail and electric controls of variable propeller pitch technique and the wind turbine systems do not need workers to maintain.
Our wind turbine can be used in base station of power, wind-solar hybrid-street lamp system series, small power supplier and wind field
Systems of 10kw-50kw take downwind structure and do not have frequently mechanical controls. The wind turbine systems adjust automatically according to the different wind direction and wind force. The control systems of wind pressure which powers the variable pitch are well used in variable pitch. When the wind turns stronger and stronger and even over the rated wind speed, the blades adjust themselves to reasonable angles to meet the present wind speed and the max angle is 90° . Then the whole system protects itself by this way. For 20kw, 30kw and 50kw, manpower brake apparatus are used. When the wind is very strong or repairing the system, the manpower brake apparatus makes double safety of the whole system. Closed collecting rings which is intense current and brushes.
The rated power of wind turbine is 200W\ 300W\ 400W\ 500W\ 600W\ 1kw\ 2kw\ 3kw\ 5kw\ 10kw\ 15kw\ 20kw\ 30kw\ 50kw.
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