Power Transfer Technologies

A world leader in Signal and Power Transfer Technologies

Mersen is proud of its worldwide expertise acquired in the various systems used around the world for more than 120 years.

We offer complete technical solutions for all sliding contact applications requiring high-performance products:

  • Motors
  • Generators
  • Current collection
  • Railway lubrication

Our range of solutions is available all over the world through our local sales networks; it includes:

  • Carbon brushes
  • Brush-holders
  • Brush-rockers and brush gear housings
  • Slip ring assemblies
  • Signal and power transmission systems, pitch control slip rings, electrical slip rings and rotary joints
  • Current collection (pantograph contact 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 generators
  • 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 are currently regarded as benchmark around the world, here are some examples:

  • LFC 554 (turbo generators)
  • CG626 & CG677 (wind turbine generators)
  • EG34D (DC motors)
  • P3210 (high-current contact strips)...

A strong commitment to innovate to anticipate the technical challenges of the future

Mersen's design offices are located in all the geographical areas, allowing a close proximity with the local markets and customers. Our teams of engineers developed and propose 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.

We devote our know-how, technology and innovation capabilities to the performance of our customers. Our strong R&D pole with multidisciplinary and extensive test facilities enables us to develop unprecedented solutions allowing users to leverage their daily operations (improved uptime, better service rate, and reduced maintenance cost).  

We combine our historic know-how and new technologies – for example numerical analysis - to open perspectives one might not have thought of, thus offering efficient innovative products and solutions.

Consciousness of our Corporate Social Responsiblity

52% of our sales are already done for sustainable development markets., and we keep on working on the improvement of our products (eco-conception) to reduce our ecological footprint.

Take one step further on the road to Eco-Responsibility with our EcoDesign 3rd rail shoes, our lead-free carbon grades and our other environmentally and socially responsible solutions.

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.

Mersen, a worldwide company eager to enhance your productivity!

Carbon brushes

Carbon brushes

Brush-holders

Brush-holders

Slip ring assemblies

Slip ring assemblies

Brush gear assembly housing

Brush gear assembly housing

Pantograph Contact strips

Pantograph Contact strips

Current Collector Device (CCD) shoes

Current Collector Device (CCD) shoes

Wheel flange lubrication systems

Wheel flange lubrication systems

MERSEN DustCollector

MERSEN DustCollector

Industrial current collectors

Industrial current collectors

Signal & power transfer systems

Signal & power transfer systems

MERSEN Total Monitoring

MERSEN Total Monitoring

Motor maintenance, Services, Tools & training

Motor maintenance, Services, Tools & training

France - Amiens

Sales & Engineering

10 Avenue Roger Dumoulin
F-80084 Amiens

T: +33 (0)3 22 54 45 00

Austria - Hittisau

Sales & Engineering

Brand 389
6952 Hittisau

T: +43 5513 4113

USA, NJ - Boonton

Sales & Engineering

400 Myrtle Avenue
07005 Boonton, NJ

T: +1 800 526 0877

F: +1 973 334 6394

Brazil - São Paulo

Sales & Engineering

Av. Jabaquara, 3060
5 andar- Cj. 502.
Bairro Mirandópolis
CEP: 04046-500

T: +55 11 2348-2360

China - Pudong

碳刷, 刷架, 滑环组件, 工业受流 电机和发电机的电气解决方案

上海浦东祝桥金闻路72号
201323 Shanghai

T: +86 21 58106360

F: +86 21 58106356

India - Bangalore

Sales & Engineering

No 5 Bommasandra Industrial Area
Annekal Taluk
560099 Bangalore, Karnataka

T: +91 80 68455121
+91 80 68455127