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LS Industrial Generators
Built in the USA, The LS Industrial line provides dependable and flexible power solutions up to 5 MW
Remanufacturing
Our newly expanded remanufacturing facility in Lexington, TN returns any generator to a truly like-new state.
LSA Generators
Reliable prime and backup power for genset manufacturers and power producers worldwide
Building & Construction
Portable power to building and construction sites across the globe.
Commercial & Industrial
Power for industrial sites, hotels, supermarkets, shopping centers and public buildings around the world
Leroy-Somer Power
Leroy-Somer Electric Power Generation, a business unit of the Nidec Group, is the global leader in industrial alternators with power ranging from 10kW to 25MW. With its two leading brands, Leroy-Somer and Kato Engineering, Leroy-Somer Electric Power Generation works with generator set manufacturers and electric power producers worldwide to help the industry provide reliable and efficient power solutions. Leroy-Somer Electric Power Generation has over 5,000 employees, 10 production sites worldwide and a global service network.
Service Network
Find a service center near you.
We have global network of official service and spare parts centers.
Browse the map
Videos
We Are Leroy-Somer Lexington
Take a look inside the Leroy-Somer plant located in Lexington, Tennessee.
Leroy-Somer LSA range
The low voltage industrial alternators from the LSA series are built to meet the most stringent conditions and specifications.
