At Nidec Power, we believe performance and sustainability go hand in hand.
That is why we launched the Certified Refurbished Generators Program - a solution that gives Leroy‑Somer™ industrial alternators a second life, maintains operational reliability, and reduces environmental impact across the full service lifecycle.
Refurbished Alternators & Replacement Solutions
Nidec Power’s alternator refurbishment program helps reduce production downtime, lower costs and improve environmental performance.
More than 100 certified reconditioned alternators are available from 10 to 6,250 kVA, in low, medium and high voltage, ready for immediate deployment to keep operations running without interruption.
Why Choose a Refurbished Alternator?
We select, refurbish and certify industrial alternators using OEM processes to provide a reliable and immediately available replacement solution.
Our refurbished alternators offer:
- Fast delivery for urgent replacement needs
- Significant cost reductions compared to new equipment
- OEM‑tested reliability ensuring long‑term performance
- A circular‑economy approach based on reuse, repair, refurbishment and recycling
All refurbished alternators are fully tested, validated and delivered as turnkey solutions.
Customer benefits
You gain fast access to a reliable replacement alternator, with significant cost savings compared to new equipment and a reduced environmental footprint.
All refurbished alternators are covered by a warranty.
A Certified Technical Process
After reviewing your request, our teams perform a diagnostic, verify compatibility with your installation, and assess any required adaptations. We provide a complete turnkey solution, including removal of the existing alternator, installation of the refurbished unit and commissioning.
Each alternator follows a certified refurbishment process aligned with OEM standards and circular‑economy principles.
Customer benefits
Downtime is minimized, technical risks are controlled and replacement costs are optimized, while maintaining industrial‑grade performance.
You benefit from a reliable, certified solution that supports both operational continuity and sustainability objectives.
Request a quote