Sociedad Española de Montajes Industriales, S.A. - Grupo Semi - - Electrical engineering and consulting
Railway electrification: high-speed railways
Semi is responsible for the design and development of systems of catenary for high speed adopted by the Spanish railway administration in accordance with the latest European interoperability specifications.
The catenary C350 is a system of power supply for high speed railways homologated in Europe, according to the specification technique of interoperability (TSI), which allows the movement of trains at a speed of 350 km/h, with feeds 1 x 25 kV AC and 2 x 25 kV AC.
The catenary C350 is a system of power supply for high speed railways homologated in Europe, according to the specification technique of interoperability (TSI), which allows the movement of trains at a speed of 350 km/h, with feeds 1 x 25 kV AC and 2 x 25 kV AC.
