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Efficient Generator
Hummer 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, H12.0-50000W wind turbine's wind energy utilization factor is as high as 0.42, while generator efficiency is >0.92.
Smart Control
H12.0-50000W 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 turbinewill turn to face the wind direction again and resume generation.
H12.0-50000W wind turbine system, both off grid and grid tied are available.
Application of of H12.0-50kw wind-solar hybrid system
It can drive air-condition ( <=50 horsepower), 10kw water pump or other resistive appliances (<=50KW).
Well used in:
Housing, factory and farm
Telecommunication Station
Monitoring Station (military, hydrology, observatory)
Water-pumping Station
Main technical parameter
H12.0-50KW wind-solar hybrid system Specifications | |
Configuration | 3 Blades, Horizontal axis, Upwind |
Rotor Diameter | Ф12.0 m / 39.4 ft |
Swept Area | 113.10 m2 / 1217.4 ft2 |
Direction of Rotation | Clockwise looking upwind |
Blade Material | Fiberglass reinforced composite |
Rated Power | 50 kW @ 12m/s / 26.8 mph |
Maximum Output Power | 54 kW @ 20m/s / 44.7 mph |
Battery Bank Voltage | 400 Vdc |
System Output Voltage | 380 Vac |
Cut-in Wind Speed | 3 m/s / 6.7 mph |
Rated rotating rate | 140 r/min |
Working Wind Speed | 3-25 m/s / 6.7-82.8 mph |
Survival Wind Speed | 50 m/s / 164 mph |
Alternator | Permanent magnet alternator, SCF technology |
Alternator Weight | 1237 kg / 2727.1 lbs |
Generator Efficiency | >0.92 |
Wind Energy Utilizing Ratio | 0.42 Cp |
Energy monitoring & User control | Siemens PLC controller with touch screen |
Gearbox | None, Direct drive with front generator design |
Over Speed Regulation | Auto Yawing & Hydraulic Braking |
Shutting Down Method | Manual & Automatic electromagnetism Braking & Hydraulic Braking |
Warranty | 2 years for generator and 1 year for other parts |
Main technical parameter: