... and aluminium alloy blade are based on maglev generator, when wind in different directions blows on the wheel, Timar CXF series ... or thrown far away.b. With sensitive two colors on wind turbine boxes, birds issues have rarely been a concern. It ... than 40 db in operation. (HAWT: 100db) (3) Capacity of wind resistance:Due to the advantage of darrieus design, CXF turbines ...