{"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\/hu\/blog\/surge-protection-devices-for-railways\/","title":{"rendered":"T\u00falfesz\u00fclts\u00e9g-v\u00e9delmi eszk\u00f6z\u00f6k vasutak sz\u00e1m\u00e1ra"},"content":{"rendered":"<strong>Mi\u00e9rt kell v\u00e9deni?<\/strong>\r\n\r\nA vas\u00fati k\u00f6zleked\u00e9sben mind a f\u00f6ldalatti, mind a f\u00f6ld feletti vas\u00fati vagy villamosk\u00f6zleked\u00e9sben a forgalom biztons\u00e1g\u00e1ra \u00e9s megb\u00edzhat\u00f3s\u00e1g\u00e1ra, valamint a felt\u00e9tlen szem\u00e9lyv\u00e9delemre ford\u00edtj\u00e1k a figyelmet. Az infrastrukt\u00fara telep\u00edtett elektromos \u00e9s elektronikus berendez\u00e9seinek (vez\u00e9rl\u0151rendszerek, jelz\u0151rendszerek, inform\u00e1ci\u00f3s rendszerek) a biztons\u00e1gos k\u00f6zleked\u00e9s \u00e9s a szem\u00e9lyv\u00e9delem ig\u00e9nyeinek megfelel\u0151 magas szint\u0171 megb\u00edzhat\u00f3s\u00e1got kell biztos\u00edtaniuk. Gazdas\u00e1gi okokb\u00f3l a berendez\u00e9s nem rendelkezik aelegend\u0151 dielektromos szil\u00e1rds\u00e1g minden lehets\u00e9ges t\u00falfesz\u00fclts\u00e9ghez, ez\u00e9rt a t\u00falfesz\u00fclts\u00e9g-v\u00e9delmet a vas\u00fati sz\u00e1ll\u00edt\u00e1s speci\u00e1lis k\u00f6vetelm\u00e9nyeihez kell igaz\u00edtani.\r\n\r\n<strong>T\u00falfesz\u00fclts\u00e9g-v\u00e9d\u0151 k\u00e9sz\u00fcl\u00e9kek vas\u00fati t\u00e1vk\u00f6zl\u00e9shez<\/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>GSM-R ad\u00f3- \u00e9s vev\u0151rendszerek v\u00e9delme<\/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\/hu\/wp-json\/wp\/v2\/blog\/877","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.britecelectric.com\/hu\/wp-json\/wp\/v2\/blog"}],"about":[{"href":"https:\/\/www.britecelectric.com\/hu\/wp-json\/wp\/v2\/types\/blog"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.britecelectric.com\/hu\/wp-json\/wp\/v2\/media\/878"}],"wp:attachment":[{"href":"https:\/\/www.britecelectric.com\/hu\/wp-json\/wp\/v2\/media?parent=877"}],"wp:term":[{"taxonomy":"blog_category","embeddable":true,"href":"https:\/\/www.britecelectric.com\/hu\/wp-json\/wp\/v2\/blog_category?post=877"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}