5 GW installed capacity worldwide

Over 60 years of experience

Generators up to 20 MW

More than 750 projects completed over the last 20 years

ISO 9001 & 14001 certified

A trusted partner

As a historical and recognized player in the field of hydroelectric power generation, Leroy-Somer develops an approach of commitment and transparency, for your full confidence and satisfaction.

Throughout the project life, including design and manufacturing phases, Leroy-Somer teams will help you meet technical and environmental specifications ensuring the perfect configuration and implementation.

The right solution

• Our products can be coupled to all turbine types, with particular attention to critical speed issues.
• Overhung runner assembly on extended shaft end, with turbine load withstanding.
• Rigid mechanical assembly coupled to dynamical balancing grade G1 (ISO 1940-1), aiming at low vibration levels in all operating conditions.
• Compact design aiming at reducing foundation costs.

Product Range Overview