... and manufacture wind turbine blades up to 300kw in China.Rated shaft output 1Kw, 2Kw, 3Kw, 5Kw, 10Kw, 15Kw, 20Kw, 30Kw, 50Kw, ... ProtectonStandard integrated system Survival Wind Speed (m/s)60Design StandardIEC and GLDesign Life(years)20 Rotor Performance Generator (Kw)5Shaft Power ... (Kw)6Rated Wind Speed (m/s)10Cut-in Wind Speed (m/s)3Cut- ...