Product Information this is a typical smart Wind turbine, which with a series of high-end technologies and refined material, this wind turbine is excellent in generation, stable in output and reliable in practice. Efficient Generator is one of the most advanced generators in the world. Made of refined permanent magnetic material, special copper alloy, aviation aluminum alloy and stainless steel, it is highly efficient in power. Due to its smallness,it is able to be placed inside the nose cone to reduce air resistance and increase efficiency. Due to its advanced technologies, refined materials and unique design, this wind generator's wind energy utilization factor is as high as 0.4 while generator efficiency is >0.87. this Smart Control wind turbine is controlled by a comprehensive smart system. Through our years of monitoring on wind turbine operation, we successfully develop an automatic control system for small and medium scaled wind turbines. This smart system is able to automatically seek wind direction and constantly monitor: generator working status, rotation speed, generator temperature, wind speed and direction etc. All data will be transmitted to control center. When abnormal situation takes place, our control center will instruct wind turbine to deflect from wind direction. After problem is released wind turbine will turn to face the wind direction again and resume generation. We can offer both off grid and grid-tied wind turbine system, for more details, please contact with us. Application of this Model It can drive air-condition ( ¡Ü20 horsepower), 6kw water pump or other resistive appliances (¡Ü20KW). Well used in: ¡ñ Housing and factory and farm ¡ñ Telecommunication Station ¡ñ TV Transfer Station ¡ñ Monitoring Station (military, hydrology, observatory) ¡ñ Water-pumping Station ¡ñ shipping Main technical parameter Rated power(W) 20000 Maximum output power(W) 28000 Charging voltage (V) DC 240 Blade quantity 3 Rotor blade material GRP Rotor blade diameter (ft.) 30 (9.0m) Start-up wind speed (mph) 7 (3.0m/s) Rated wind speed (mph) 26 (11.5m/s) Rated rotating rate (r/min) 180 Wind energy utilizing ratio (Cp) 0.40 Generator output Frequency conversion AC Rated charging current (A) 83.3 The maximum charging current (in a short time) (A) 120 Output AC frequency (Hz) 0~320 Generator efficiency >0.87 Free standing tower diameter (in.) ?41.3?29.5 (§¶1050§¶750mm) (2 segment) Tower height (ft.) 52 (16m) The weight of generator(lb) 1093 (496kg) Suggested Battery (Ah) 800
