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 |