Mersen is a global expert in materials and equipment for extreme environments and for the safety and reliability of electrical equipement.
Mersen, Expertise, our source of energy
Mersen's expertise is geared to serving expanding markets like energy (including renewable energies), transportation, chemical-pharmaceuticals or electronics, but also its traditional markets like process industries, helping them to achieve greater energy efficiency.
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- Energy
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- Chemicals and pharmaceuticals
- Electronics
- Process industries
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Mersen's expertise is geared to serving expanding markets like energy (including renewable energies), transportation, chemical-pharmaceuticals or electronics, but also its traditional markets like process industries, helping them to achieve greater energy efficiency.
- Anticorrosion and process equipment
- Electrical Solutions For Motors And Generators
- Advanced materials and solutions for high temperature
- Safety & Reliability for electrical power
Mersen’s business is organized today around 2 poles of expertise on which the Group holds leadership or co-leadership positions. Graphite systems and high-tech materials for highly demanding industrial environments: high temperature applications, anti-corrosive equipments; Components and innovative solutions underpinning the performance and safety of electrical installations: carbon brushes and brush holders, signal transfer systems for wind turbines, industrial fuses, cooling for power electronics…
With over 60 industrial sites and local representative offices around the world, Mersen’s network guarantees our customers a high-quality response right around the planet together with an unmatched delivery lead times.
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Mersen’s corporate project is first and foremost based on men and women of the Group.They are the one that have the expertise and develop innovative solutions. Their knowledge and know-how are Mersen’s primary asset, its human capital.
By signing up to the French Diversity Charter, Mersen has undertaken to promote a pluralistic approach and to combat all forms of discrimination.
initiative is part of a whole series of measures that the Group has implemented over the past few years to promote diversity. As a priority avenue of im...
Mersen makes this space available for its shareholders. You will find essential information about he Group with regulated information, presentations, letters to shareholders as well as other documents allowing you to better understand Mersen and its strategy.
Mersen makes this space available for its shareholders. You will find essential information about he Group with regulated information, presentations, letters to shareholders as well as other documents allowing you to better understand Mersen and its strategy.
Our segments promoting sustainable development
Over the past ten years, Mersen has made significant R&D efforts to develop solutions based around the take-off in the principal business segments pursuing sustainable development.
Solar – What is the principal challenge facing the photovoltaic industry? Cutting polysilicon production costs. Mersen makes a very direct contribution by designing graphite equipment with anti-corrosive properties and resilient to high temperatures. The Group also designs equipment to protect electrical installations at photovoltaic farms.
Wind – From blades to the grid via the generator, Mersen delivers a full range of solutions for wind turbines, including smart signal transmission systems, motor brushes and brush-holders, fuses and coolers.
Rail transportation – The renaissance of rail and tramway systems has created demand for new contact and electrical protection equipment, such as pantographs, third-rail shoes and contact brushes, safeguarding reliability at very high speeds and safety in urban environments.
Smart grids –So that photovoltaic and wind farms delivering various different and often unstable power levels can be hooked up to grids, power grids are gradually having to become smarter. Mersen delivers this smart thinking in the form of equipment protecting against voltage surges.
New sources of growth for the future: nuclear and water treatment – An alternative to fossil fuels, nuclear power is enjoying a renaissance and Mersen is reaping the benefits by providing products for auxiliary reactor circuits. In another new development currently under way, the Group is designing materials specially designed for seawater desalination units that are being built at several locations around the world to meet the growing demand for potable water.