The company said Winergy holds a share of around 30% in gearboxes within the 743GW of turbines installed globally.
Flender chief executive Andreas Evertz said: “We look with pride at reaching 200GW.
It reflects the great trust our customers have in our products.
“As a trusted partner at their side, we are working with our customers to create a sustainable future. Power generation from renewable energies plays an important role in this.”
Flender wind gears president Aarnout Kant said: “Our global Wind team is doing an outstanding job.
“We are doing everything we can to drive innovation in the development of gearboxes, generators and couplings and shape the future of power generation together with our customers.”