Even after half a century, you can still rely on MR’s tap changers, as two examples show.

Best Ager in Turkey
Thanks to good maintenance and regular service, this MR M‑type tap changer has been operating for over 50 years in a power plant in Turkey. Turkish service technicians discovered the transformer containing the tap changer during an assignment. Even after half a century, it continues to work reliably and without limitations.




66 years of reliability in Canada
The service technicians from the MR subsidiary MR do Brazil are very familiar with maintaining old tap changers. Thanks to their experience and the original parts they keep in stock, the team ensures that even aging equipment continues to operate reliably. They serviced a particularly old unit in Canada: For 66 years, an MR C‑type model has been operating there.





