{"id":1439,"date":"2019-07-01T14:55:43","date_gmt":"2019-07-01T14:55:43","guid":{"rendered":"https:\/\/www.sediver.com\/products\/distribution-railway\/"},"modified":"2026-03-12T12:43:57","modified_gmt":"2026-03-12T12:43:57","slug":"distribution-et-applications-ferroviaires","status":"publish","type":"products","link":"https:\/\/www.sediver.com\/fr\/produits\/distribution-et-applications-ferroviaires\/","title":{"rendered":"Distribution et applications ferroviaires"},"content":{"rendered":"<div class=\"lazyblock-big-title-Z1fwGsA wp-block-lazyblock-big-title\"><p class=\"big_title\">Isolateurs Sediver en verre tremp\u00e9 pour la distribution et les applications ferroviaires<\/p><\/div>\n\n\n<p class=\"margin-small\">Depuis 1955, Sediver fournit des isolateurs de cat\u00e9naires \u00e0 de nombreuses soci\u00e9t\u00e9s ferroviaires \u00e0 travers le monde. Sur la base de ses bonnes performances et de la fiabilit\u00e9 de ses engagements, Sediver a \u00e9t\u00e9 s\u00e9lectionn\u00e9 et qualifi\u00e9 comme fournisseur pour le TGV (le train \u00e0 grande vitesse fran\u00e7ais) par la S.N.C.F (France) dont les crit\u00e8res en mati\u00e8re de s\u00e9curit\u00e9 et de fiabilit\u00e9 sont extr\u00eamement stricts. <\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Gamme <\/h2>\n\n\n\n<p class=\"margin-small\">Les isolateurs rigides peuvent \u00eatre de type haubans ou consoles, et comprennent trois ou quatre jupes en verre tremp\u00e9 reli\u00e9es par des ferrures m\u00e9talliques interm\u00e9diaires. <\/p>\n\n\n<div class=\"lazyblock-thumbnail-text-Z1oGOkG wp-block-lazyblock-thumbnail-text\"><div class=\"thumbnail-text\">\r\n  <div class=\"thumbnail-text__picture\">\r\n      <img decoding=\"async\" src=\"https:\/\/www.sediver.com\/wp-content\/uploads\/FeederInsulators.jpg\" alt=\"\">\r\n          \r\n  <\/div>\r\n   <div class=\"thumbnail-text__infos\">\r\n      <p class=\"thumbnail-text__infos__title\">Isolateur suspendu d\u2019alimentation<\/p>\r\n      <p class=\"thumbnail-text__infos__subtitle\"><\/p>\r\n  <\/div>\r\n<\/div>\r\n\r\n<div class=\"thumbnail-text\">\r\n  <div class=\"thumbnail-text__picture\">\r\n      <img decoding=\"async\" src=\"https:\/\/www.sediver.com\/wp-content\/uploads\/TopTubeInsulators.jpg\" alt=\"\">\r\n          \r\n  <\/div>\r\n   <div class=\"thumbnail-text__infos\">\r\n      <p class=\"thumbnail-text__infos__title\">Console<\/p>\r\n      <p class=\"thumbnail-text__infos__subtitle\"><\/p>\r\n  <\/div>\r\n<\/div>\r\n\r\n<div class=\"thumbnail-text\">\r\n  <div class=\"thumbnail-text__picture\">\r\n      <img decoding=\"async\" src=\"https:\/\/www.sediver.com\/wp-content\/uploads\/StrutTubeInsulators.jpg\" alt=\"\">\r\n          \r\n  <\/div>\r\n   <div class=\"thumbnail-text__infos\">\r\n      <p class=\"thumbnail-text__infos__title\">Hauban<\/p>\r\n      <p class=\"thumbnail-text__infos__subtitle\"><\/p>\r\n  <\/div>\r\n<\/div>\r\n\r\n<\/div>\n\n\n<p>Sediver \u00e9tudie et adapte ses isolateurs et ses attaches en fonction des caract\u00e9ristiques de chaque projet. <\/p>\n\n\n\n<p class=\"margin-small\">Sediver est un acteur majeur dans le domaine de l&rsquo;isolement ferroviaire, avec plus de 2 millions d\u2019isolateurs en service sur de nombreux r\u00e9seaux ferr\u00e9s : <\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>15 kV et 25 kV sur les syst\u00e8mes CA<\/li>\n\n\n\n<li>0,75 kV \u00e0 3 kV sur les syst\u00e8mes CC <\/li>\n<\/ul>\n\n\n<div class=\"lazyblock-big-title-Z1EMBGV wp-block-lazyblock-big-title\"><p class=\"big_title\">Applications de distribution (5 kV &#8211; 69 kV)<\/p><\/div>\n\n\n<p>Depuis 95 ans, Sediver fabrique des isolateurs en verre destin\u00e9s \u00e0 des syst\u00e8mes a\u00e9riens Basse et Moyenne Tension.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Gamme d\u2019isolateurs basse tension <\/h2>\n\n\n\n<p class=\"margin-small\">Les isolateurs en verre recuit sont utilis\u00e9s pour isoler les lignes \u00e0 basse tension. <\/p>\n\n\n<div class=\"lazyblock-thumbnail-text-1VGYL8 wp-block-lazyblock-thumbnail-text\"><div class=\"thumbnail-text\">\r\n  <div class=\"thumbnail-text__picture\">\r\n      <img decoding=\"async\" src=\"https:\/\/www.sediver.com\/wp-content\/uploads\/dead-end.jpg\" alt=\"\">\r\n          \r\n  <\/div>\r\n   <div class=\"thumbnail-text__infos\">\r\n      <p class=\"thumbnail-text__infos__title\">\u00c0 capot &#8211; A22<\/p>\r\n      <p class=\"thumbnail-text__infos__subtitle\"><\/p>\r\n  <\/div>\r\n<\/div>\r\n\r\n<div class=\"thumbnail-text\">\r\n  <div class=\"thumbnail-text__picture\">\r\n      <img decoding=\"async\" src=\"https:\/\/www.sediver.com\/wp-content\/uploads\/pin-type.jpg\" alt=\"\">\r\n          \r\n  <\/div>\r\n   <div class=\"thumbnail-text__infos\">\r\n      <p class=\"thumbnail-text__infos__title\">\u00c0 tige &#8211; VHC64<\/p>\r\n      <p class=\"thumbnail-text__infos__subtitle\"><\/p>\r\n  <\/div>\r\n<\/div>\r\n\r\n<\/div>\n\n\n<h2 class=\"wp-block-heading\">Gamme d\u2019isolateurs moyenne tension  <\/h2>\n\n\n\n<p class=\"margin-small\">Les isolateurs \u00e0 tige en verre tremp\u00e9 rigides sont utilis\u00e9s pour&nbsp;:<\/p>\n\n\n\n<ul class=\"wp-block-list margin-small\">\n<li>les lignes de distribution avec conducteurs d\u00e9nud\u00e9s (section de 22 \u00e0 228 mm\u00b2)<\/li>\n\n\n\n<li>les lignes isol\u00e9es, afin de r\u00e9duire les contraintes \u00e9lectriques dans la gaine isolante du c\u00e2ble <\/li>\n<\/ul>\n\n\n\n<p class=\"margin-small\">Les isolateurs pr\u00e9sent\u00e9s ci-dessous sont les plus couramment utilis\u00e9s.  Pour tout besoin sp\u00e9cifique, merci de <a href=\"https:\/\/www.sediver.com\/fr\/contactez-nous\/\">nous contacter<\/a>. <\/p>\n\n\n<div class=\"lazyblock-thumbnail-text-vQKG0 wp-block-lazyblock-thumbnail-text\"><div class=\"thumbnail-text\">\r\n  <div class=\"thumbnail-text__picture\">\r\n      <img decoding=\"async\" src=\"https:\/\/www.sediver.com\/wp-content\/uploads\/vht20t.jpg\" alt=\"\">\r\n          \r\n  <\/div>\r\n   <div class=\"thumbnail-text__infos\">\r\n      <p class=\"thumbnail-text__infos__title\">VHT20T<\/p>\r\n      <p class=\"thumbnail-text__infos__subtitle\"><\/p>\r\n  <\/div>\r\n<\/div>\r\n\r\n<div class=\"thumbnail-text\">\r\n  <div class=\"thumbnail-text__picture\">\r\n      <img decoding=\"async\" src=\"https:\/\/www.sediver.com\/wp-content\/uploads\/vht22t.jpg\" alt=\"\">\r\n          \r\n  <\/div>\r\n   <div class=\"thumbnail-text__infos\">\r\n      <p class=\"thumbnail-text__infos__title\">VHT22T<\/p>\r\n      <p class=\"thumbnail-text__infos__subtitle\"><\/p>\r\n  <\/div>\r\n<\/div>\r\n\r\n<div class=\"thumbnail-text\">\r\n  <div class=\"thumbnail-text__picture\">\r\n      <img decoding=\"async\" src=\"https:\/\/www.sediver.com\/wp-content\/uploads\/rp5.jpg\" alt=\"\">\r\n          \r\n  <\/div>\r\n   <div class=\"thumbnail-text__infos\">\r\n      <p class=\"thumbnail-text__infos__title\">RP5<\/p>\r\n      <p class=\"thumbnail-text__infos__subtitle\"><\/p>\r\n  <\/div>\r\n<\/div>\r\n\r\n<\/div>\n\n\n<p>Les isolateurs en verre tremp\u00e9 \u00e0 capot-tige sont utilis\u00e9s dans les cha\u00eenes d\u2019isolateurs de suspension ou de tension. La conception de l\u2019isolateur et le nombre d\u2019unit\u00e9s par cha\u00eene sont d\u00e9finis en fonction des conditions de service. <\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Garantie m\u00e9caniques <\/h2>\n\n\n\n<ul class=\"wp-block-list margin-small\">\n<li>40 kN -CEI 11- <\/li>\n\n\n\n<li>70 kN \u00e0 120 kN -CEI 16- <\/li>\n<\/ul>\n\n\n<div class=\"lazyblock-thumbnail-text-Zi6q2v wp-block-lazyblock-thumbnail-text\"><div class=\"thumbnail-text\">\r\n  <div class=\"thumbnail-text__picture\">\r\n      <img decoding=\"async\" src=\"https:\/\/www.sediver.com\/wp-content\/uploads\/standard-profile.jpg\" alt=\"\">\r\n          \r\n  <\/div>\r\n   <div class=\"thumbnail-text__infos\">\r\n      <p class=\"thumbnail-text__infos__title\">Profil standard<\/p>\r\n      <p class=\"thumbnail-text__infos__subtitle\"><\/p>\r\n  <\/div>\r\n<\/div>\r\n\r\n<div class=\"thumbnail-text\">\r\n  <div class=\"thumbnail-text__picture\">\r\n      <img decoding=\"async\" src=\"https:\/\/www.sediver.com\/wp-content\/uploads\/fog-type-profile.jpg\" alt=\"\">\r\n          \r\n  <\/div>\r\n   <div class=\"thumbnail-text__infos\">\r\n      <p class=\"thumbnail-text__infos__title\">Fog type profile<\/p>\r\n      <p class=\"thumbnail-text__infos__subtitle\">Profil antipollution<\/p>\r\n  <\/div>\r\n<\/div>\r\n\r\n<\/div>","protected":false},"featured_media":641,"template":"","class_list":["post-1439","products","type-products","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Glass insulators for Railway applications - Sediver<\/title>\n<meta name=\"description\" content=\"Sediver designs and develops a range of glass insulators for railway networks around the world. With more than 2 million insulators in service today\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.sediver.com\/fr\/produits\/distribution-et-applications-ferroviaires\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Glass insulators for Railway applications - Sediver\" \/>\n<meta property=\"og:description\" content=\"Sediver designs and develops a range of glass insulators for railway networks around the world. 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