Industrial Alternators

Nidec Leroy-Somer is a worldwide manufacturer of alternators with power ranging from 10kW to 25000kW.

With its 6200-strong workforce, Nidec Leroy-Somer has created an international network expertise and service centres capable of offering you the sales support and technical assistance you need, 24 hours a day, 7 days a week throughout the world.

Key Service Partner of NIDEC ( and KATO ENGINEERING) for services activities:

  • Brand new equipment, spare parts and dedicated tools
  • Workshop services including inspections, investigations, overhauls, repairs/modifications and upgrades
  • On-site works including, inspection, investigations, trouble-shooting, planned and unplanned maintenance, on-site repairs/modifications, upgrades, installation and commissioning services
  • Alternator replacement/retrofit
  • Training on site and in Leroy-Somer facilities
  • Genosys – connected solution : a cloud with data management and remote technical support