The Turbowinds T400-34 is driven by a three stage parallel gearbox and an asynchronous dual speed generator. Power production is controlled using Active Stall Regulation. This is a slow pitching of the blades which can be used to control the operation of the turbine and if necessary slow down or stop the wind turbine.
The T400-34 is manufactured with components from leading European and UK wind industry suppliers with a long track-record of excellence. Learn more about the technology behind the design of the T400-34 in this section.