1,start-up 1m/s,cut-in 2.5m/s,high efficiency 2,magnetic levitation 3,safety, ... noise 4,CE,ISO,Patents INTEGRATED INTELLIGENCE, DYNAMIC FUTURE PARAMETERMAGLEV WIND TURBINE MODEL NUMBERCXF400CXF600 CXF1000 CXF2000 CXF3000Rated Power400W 600W 1000W 2000W 3000WSize ...