Competitive and durable rail infrastructures throughout the world.

Syneox is a leader in the supply of energy to any railway area, integrating all the systems involved; Catenary, Substations, Remote Controls and Medium and Low Voltage Distribution. As the main collaborator of Administrador de Infraestructuras Ferroviarias (ADIF) and the urban Public Transport Authorities (ATP) in Spain, over the last 50 years we have carried out a continuous development of the power supply systems, until we became the second largest high-speed network in the world and one of the most modern urban transport networks.

Catenary

Syneox is a world leader in catenary system design and installation.

We have our own design of High Speed catenary at 350km/h, with which we have more than 2,000 km installed in Spain and Saudi Arabia (Haramain High Speed Rail Project Mecca – Medina High Speed Railway Line).

We have collaborated closely with Administrador de Infraestructuras Ferroviarias (ADIF), in the progressive increase of the speed of the Spanish conventional network -from 160km/h to 200km/h to 220km/h-. Our acquired experience has allowed us to apply our knowledge to areas as different as Israel, with more than 1,000 km of catenary system, and India, with more than 1,500 km installed.

In rigid catenary, Syneox is the largest installer in the metro networks of Madrid, Barcelona and Valencia (Spain).

Substations

Syneox has extensive global experience in the design and supply of Traction and Auxiliary Substations. Depending on the customer’s needs, it provides DC and AC traction substations, outdoor substations, GIS, Autotransformer Substations, Mobile Substations or SFC Substations.

Remote Controls

Syneox has agreements with the main suppliers of existing Energy Remote Controls. In particular, it has collaborated with technology companies specialising in the design of innovative solutions, providing its financial capacity and its willingness to implement new solutions in the wide range of projects implemented.

Medium and Low Voltage Distribution

Syneox has extensive experience providing customised solutions in all types of railway environments, with uninterruptible power supply rings in medium and low voltage through catenary transformers, public utility power supply or generator sets. It has a wide coverage of low-voltage distribution solutions, through the selection of power supply cabinets in technical buildings and on tracks, switchboards, switchgear, lifting transformers, reducers and isolation transformers, UPS and batteries, with special attention to the safe power supply system for the Signalling System.

We maintain close relationships with the world’s leading railway technologists. Capacity and experience in the development of field engineering of the main existing signalling systems. We have extensive experience in the installation of fixed and mobile telecommunications systems (towers, antennas, GSMR).

We collaborate in the development of auxiliary detection systems through development agreements or framework implementation agreements.

We have extensive experience in Civil Protection Systems in Tunnels (Fire Detection and Extinction, Ventilation, Emergency Lighting, Communications Systems, Security Doors, Power Supply, Monitoring and Control, and Signage) and Security Systems (Anti-intrusion, Video Surveillance, Control and Security Centre).

We have the capacity to undertake the civil works associated with the installation of railway systems in any railway area with the design and implementation of technical buildings, diversion of services, networks of ducts and conduits, manholes, connections to buildings, bases for boxes and cabinets and under-track crossings.

Syneox carries out the maintenance of large areas of railways, both in high speed, where it maintains the catenary systems and substations of the Spanish network and the Meca-Medina High Speed Line; and in the conventional network, with the maintenance of thousands of kilometres of line in recent decades and, finally, in metros, maintaining the entire catenary network of the Barcelona Metro.

Syneox is part of several consortiums that undertake integral railway solutions, both in Urban Transport and in High Speed and Conventional Lines.

Turnkey Solutions

We participate in turnkey projects, integrating different systems in all areas, such as those executed on Line 10 of the Valencia Metro (Spain), Line 1 of the Palma de Mallorca Metro (Spain), the extension of Line 1 of the Tbilisi Metro (Georgia), Line 1 of the Caracas Metro (Venezuela), the Spanish high-speed lines and the Mecca-Medina High-Speed Line.

Concessions/PPPs

Syneox participates in Public-Private Partnerships such as the Olmedo-Pedralba High Speed section in Spain.