50kw wind turbine generators horizontal axis, wind power
Aeolos-H 50kw wind turbines, with Aeolos patented three-phase permanent magnet direct drive generators, no gearbox or booster device, have a characteristic of safety, reliability and long period life. The low-speed generator of Aeolos-H 50kw can reduce noise, increase wind energy utilization effectively, and comparing with the power of other wind turbines, it has a higher wind energy utilization and annual electricity production. It has been powering thousands of countries and regions like the United Kingdom, Italy, Denmark, Brazil, France and so on. Aeolos-H 50kw wind turbine is divided into off-grid and grid-connected type, which ids designed for large-scale farms, villages, schools, hospitals, small industrial enterprises, production and processing enterprises and small-scale wind farm . It could produce annual 150,000-250,000kwh in the average wind speed so that meet more than 70% of electricity consumption of small groups and also provide low-cost, non-polluting clean energy. Rated power 50kw Start wind speed 3 m/sCut-in wind speed 3 m/s (6.7 mph) Cut-out wind speed 25 m/s (55.9 mph) Survival wind speed 45 m/s (100.7 mph) Design lifetime 30 years Overall weight 3120 kg (6878.3lbs) Rotor diameter 18m (59.1 ft) Swept area 254.3m² (2737.5ft²) Rotor speed 60rpm Blade material Glass fiber Frequency 50 Hz or 60 Hz Voltage 380-500V Type Three phase permanent magnetic generator Standard warranty 5 years extended warranty 10 years Generator efficiency >0.85 Main brake system Automatic electronic brake system Secondary safety Hydraulic brake system Free standing tower 18m or 24m