VIV 20 kW Turbine

Turbine parameters W20-3 1
Swept Area 56 m2
Rated power 20 kW
Maxiumum power 22 kW
Turbine diameter 7 m
Blades' height 8 m
Start-up speed 4 m/s
Rated Wind Speed 10 m/s
Cut-off speed 25 m/s
RPM max. 60
Total weight 1900 kg
Average annual production * 40 MWh
CO2 emission saving ** 24 t
Turbine type Vertical - rotor H
Three-phase generator PMG 21,8Hz
Generator voltage 400V
Transmission Generator on the turbine axis
Wind turbine material Aluminum/steel
Break Electromagnetic
Inverter 3-phase efficiency 97%
Anti-corrosion protection Yes
Noise Level *** Below the norm
Accordance to the norm CE, ICE 61400-2