{"id":877,"date":"2023-07-26T15:46:20","date_gmt":"2023-07-26T07:46:20","guid":{"rendered":"https:\/\/www.britecelectric.com\/?post_type=blog&#038;p=877"},"modified":"2024-09-05T16:42:16","modified_gmt":"2024-09-05T08:42:16","slug":"surge-protection-devices-for-railways","status":"publish","type":"blog","link":"https:\/\/www.britecelectric.com\/es\/blog\/surge-protection-devices-for-railways\/","title":{"rendered":"Dispositivos de protecci\u00f3n contra sobretensiones para ferrocarriles"},"content":{"rendered":"<strong>\u00bfPor qu\u00e9 proteger?<\/strong>\r\n\r\nEn el transporte ferroviario, tanto subterr\u00e1neo como a\u00e9reo o tranv\u00eda, se presta atenci\u00f3n a la seguridad y fiabilidad del tr\u00e1fico, as\u00ed como a la protecci\u00f3n incondicional de las personas. Los equipos el\u00e9ctricos y electr\u00f3nicos instalados en la infraestructura (sistemas de control, se\u00f1alizaci\u00f3n, informaci\u00f3n), deben proporcionar un alto nivel de confiabilidad correspondiente a las necesidades de un tr\u00e1fico seguro y protecci\u00f3n de personas. Por razones econ\u00f3micas, el equipo no tienesuficiente rigidez diel\u00e9ctrica para todas las posibles sobretensiones y, por lo tanto, la protecci\u00f3n contra sobretensiones debe adaptarse a los requisitos espec\u00edficos del transporte ferroviario.\r\n\r\n<strong>Dispositivos de protecci\u00f3n contra sobretensiones para telecomunicaciones ferroviarias.<\/strong>\r\n\r\nCommunication infrastructure must be protected against overvoltage surges to ensure its reliability, which is essential for the safe and smooth operation of the railways.\r\n\r\nBRITEC offers a complete portfolio of surge protective devices to protect AC or DC power inputs, radio receivers and transmitters (coaxial SPDs), Ethernet data lines (including POE), RS-485 lines, and more.\r\n\r\n<strong>Protecci\u00f3n de los sistemas transmisores y receptores GSM-R<\/strong>\r\n\r\nGSM-R stands for Global System for Mobile Communications-Railway and is the core system for communication and data transmission in the ETCS*.\r\n\r\nMost GSM-R radio masts are in exposed locations along-side the railway tracks in order to ensure optimum radio coverage and a good transmission range. As a result, the risk of a direct lightning strike is particularly high. Professional lightning and surge protection is essential in order to maximize system availability. Insurance companies and experts regard the consideration of lightning and surge protection measures when planning and installing mobile communication facilities as an integral part of the protection of people and property. As a leading lightning and surge protection company, DEHN has decades of experience in compiling successful solutions for mobile communication facilities.","protected":false},"featured_media":878,"parent":0,"menu_order":139,"template":"","meta":{"_acf_changed":false},"blog_category":[8],"class_list":["post-877","blog","type-blog","status-publish","has-post-thumbnail","hentry","blog_category-company-news"],"acf":{"des":"In the rail transport, both the underground and the above-ground railway or tram transport, attention is turned to the safety and reliability of the traffic, and to the unconditional protection of persons.","txt":"<strong>Why to protect?<\/strong>\r\n\r\nIn the rail transport, both the underground and the above-ground railway or tram transport, attention is turned to the safety and reliability of the traffic, and to the unconditional protection of persons. Installed electrical and electronic equipment of the infrastructure (control systems, signaling ones, information ones), has to provide a high level of reliability corresponding to the needs of a safe traffic and protection of persons. Due to economic reasons, equipment does not have a sufficient dielectric strength for all potential overvoltage, and therefore, the overvoltage protection has to be adapted to specific requirements of the rail transport.\r\n\r\n<strong>Surge protective devices for railway telecommunications<\/strong>\r\n\r\nCommunication infrastructure must be protected against overvoltage surges to ensure its reliability, which is essential for the safe and smooth operation of the railways.\r\n\r\nBRITEC offers a complete portfolio of surge protective devices to protect AC or DC power inputs, radio receivers and transmitters (coaxial SPDs), Ethernet data lines (including POE), RS-485 lines, and more.\r\n\r\n<strong>Protection of GSM-R transmitting and receiving systems<\/strong>\r\n\r\nGSM-R stands for Global System for Mobile Communications-Railway and is the core system for communication and data transmission in the ETCS*.\r\n\r\nMost GSM-R radio masts are in exposed locations along-side the railway tracks in order to ensure optimum radio coverage and a good transmission range. As a result, the risk of a direct lightning strike is particularly high. Professional lightning and surge protection is essential in order to maximize system availability. Insurance companies and experts regard the consideration of lightning and surge protection measures when planning and installing mobile communication facilities as an integral part of the protection of people and property. As a leading lightning and surge protection company, DEHN has decades of experience in compiling successful solutions for mobile communication facilities."},"_links":{"self":[{"href":"https:\/\/www.britecelectric.com\/es\/wp-json\/wp\/v2\/blog\/877","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.britecelectric.com\/es\/wp-json\/wp\/v2\/blog"}],"about":[{"href":"https:\/\/www.britecelectric.com\/es\/wp-json\/wp\/v2\/types\/blog"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.britecelectric.com\/es\/wp-json\/wp\/v2\/media\/878"}],"wp:attachment":[{"href":"https:\/\/www.britecelectric.com\/es\/wp-json\/wp\/v2\/media?parent=877"}],"wp:term":[{"taxonomy":"blog_category","embeddable":true,"href":"https:\/\/www.britecelectric.com\/es\/wp-json\/wp\/v2\/blog_category?post=877"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}