With over 120 years of expertise, Mersen PTT – POWER TRANSER technology delivers innovative solutions for sliding contact applications, serving varied industries
Renewable Energy Sector
• Wind Power: Wind turbine generators
• Hydropower: Hydro generators
• Conventional Power: Turbo generators & Thermal power plants

Transportation Sector
• Railway Systems: Traction motors & Pantographs
• Automotive: Electric vehicle motors & Starter motors

Process industries
• Steel Industry
• Pulp & Paper
• Rubber & Plastics
• Mining
• Cement
• Ports& Marine

Aerospace and Defense Sector
Oil & Gas Sector: Onshore and Offshore Platforms
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Mersen PTT product range
• Carbon brushes
• Brush-holders
• Brush-rockers and brush gear housings
• Slip ring assemblies
• Springs for brush holders
• Current collection (pantograph contact strips, 3rd rail shoes and industrial current collectors)

Mersen’s premium carbon grades are benchmarks in performance, ensuring efficiency and reliability.
• LFC 554 (turbo generators)
• CG626 & CG677 (wind turbine generators)
• EG34D (DC motors)
• P3210 (high-current contact strips)

Mersen carbon brushes are approved from OEMs like Alstom, GE, Siemens, VEM, Crompton, Backer, Neihoff, Mitsubishi, Nordex, Ventas, Westinghouse, Nidec, Ansaldo, BHEL and Weg.