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We offer own generator solutions for all range of speeds, for horizontal and vertical designs, with air-cooled as well as water-cooled windings.

For the hydropower plants Itaipu (Brazil / Paraguay) and Three Gorges (China) we have installed the world’s largest and most powerful water-cooled units with over 800 MVA per unit.

State-of-the-art isolation

All Voith Hydro generators are designed and manufactured with the latest state of art including the use of Vacuum Pressure Impregnation (VPI) technology for the stator bars. Rated voltages up to 23 kV are part of our standard production.

Selected references