CompanyCAF Power & AutomationTeamMission, Vision and Corporate ValuesCorporate CommitmentsResearch and innovationWork with usSystemsElectric traction systemsElectric DC traction converters750V electric traction converter1500V electric traction converterDouble 1500V electric traction converter3000V electric traction converterDual voltage 750V/3000V electric traction converterElectric AC traction converters25kV electric traction converterLocomotive traction convertersTraction converter for multi-system locomotiveTraction converter for diesel electric locomotiveEnergy storage systems GREENTECHFREEDRIVE: catenary-free runningEVODRIVE: energy efficiencyRailway control and communication systemsTCMS COSMOSCOSMOS: train to ground communicationsServicesRailway system modernisation and upgradeGTO to IGBT upgradeDC to AC upgradeRailway system maintenanceProjectsRailway referencesNews