Power Transfer Technologies

Major Player in Signal and Power Transfer Technologies

• Worldwide expertise acquired in the various systems used around the world for more than 120 years

Mersen offers complete technical solutions for all motor and generator applications:

• carbon brushes,
• brush-holders,
• Brush-rockers and brush gear housings
• slip-ring assemblies
• Signal and power transmission systems
• Current collection (pantograph strips, 3rd rail shoes and industrial current collectors)
• Wheel flange lubrication solutions
• Carbon dust collection systems
• Monitoring solutions

We address markets requiring reliable and highly efficient solutions:

• Renewable energies: wind and hydro power
• Conventional energies: thermal, nuclear, mining, oil & gas
• Transportation: civil and military aeronautics, railways, transit (metro & tramways, trolleybus, bus)
• Process industries: steel, pulp & paper, rubber & plastics...

Our premium carbon grades, LFC 554 (turbo generators), CG626 & CG677 (wind turbine generators) and EG34D (DC motors), are currently regarded as benchmark around the world.

Mersen's design departments work closely with their customers to develop high added-value customized solutions such as MERSEN DustCollector, Signal & Power Transfer Solutions, brush gear housings.

Our global expertise, backed up by the use of high-tech test benches and equipment in our R&D centers, enables us to be actively focused on innovation,

Motor and generator maintenance services

Our expert teams are fully dedicated to provide full support geared to our customers' requirements:

• Reengineering solutions (retrofit)
• Expertise and diagnostics
• In situ machining and maintenance
• Dedicated measurement devices and maintenance tools
• Adapted technical training (at the customer's or at Mersen's premises)

You are an OEM, an operator or a repair company?

Our international network will provide you with its technical expertise, efficient service, and all the benefits that come with our local coverage.