Professional surge arresters and overvoltage limiters
Protection of the power supply of trolley lines, distribution transformers and LV electrical equipment in AC networks...
Applications for transport
companies and railways
Protection of converter stations and DC networks of electric traction systems linked to them, electrical equipment of trolleybuses, trams and electric locomotives...
Protection against atmospheric
and switching overvoltage
Protection of HV transmission networks, transformers, switchgear and HV cable distribution systems...