LFC554 carbon brush grade by Mersen for high-speed turbo generators

High-speed turbo generators deserve Mersen's internationally renowned carbon brush grade LFC554!

Mersen offers a wide range of carbon brushes for medium and high-speed applications.  For turbogenerators, our LFC brush grades are internationally renowned, especially LFC 554 grades.

Our LFC grades are soft graphite grades which are prepared from graphite powders (natural purified or artificial), agglomerated with appropriate binders to give them good resistance to shocks and mechanical vibrations.


The choice of a carbon brush is important to ensure a spark-free commutation with the best brush life. Our local expert network can support you in the choice of the appropriate brushes for the best performance of your machines thanks to our wide range of grades and designs.

More information about our carbon brushes range.