50KW Wind Turbine, Large wind turbine, Hummer Wind Turbine Company

H12.0-50KW wind turbine 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

Product Features
1. Low start-up wind speed
2. SCF generator technology, small size and high power efficiency 
3. Three blades, airfoil design
4. Two SKF bearings, free maintenance
5. Anticorrosive processing
6. Siemens PLC control system, high reliability
7. Mental dump load, easy for heat dissipation
8. Hydraulic brake added
9. CE tested and certified

Main technical data
Rated power (W):50000
Maximum output power (W):75000
Battery bank voltage (Vdc):400
System output voltage (Vac):380
Start-up wind speed (m/s):2
Rated wind speed (m/s):11
Working wind speed (m/s):2.5-25
Survival wind speed (m/s):50
Generator efficiency:>0.92
Wind energy utilizing ratio (Cp):0.42
Generator type:Permanent Magnet Alternator
Generator weight (kg):1200
Blade material/quantity:GRP/3
Blade diameter (m):Ф12.0
Speed regulation method:Yawing+Electromagnetism braking(Optional hydraulic braking)
Shutting down method:Manual+Automatic