{"id":1450,"date":"2026-08-13T09:33:46","date_gmt":"2026-08-13T09:33:46","guid":{"rendered":"https:\/\/jnsxtower.com\/?post_type=product&#038;p=1450"},"modified":"2026-08-14T06:09:35","modified_gmt":"2026-08-14T06:09:35","slug":"transposition-tower-2","status":"publish","type":"product","link":"https:\/\/jnsxtower.com\/fr\/produit\/transposition-tower-2\/","title":{"rendered":"Tour de transposition"},"content":{"rendered":"<div>\n<div>Un pyl\u00f4ne de transposition est un pyl\u00f4ne en acier sp\u00e9cialement con\u00e7u pour les lignes a\u00e9riennes de transport d\u2019\u00e9lectricit\u00e9. Il sert \u00e0 r\u00e9aliser la transposition de phase des conducteurs triphas\u00e9s. Sur les lignes de transport \u00e0 longue distance, la transposition des conducteurs permet d\u2019\u00e9quilibrer les param\u00e8tres \u00e9lectriques triphas\u00e9s, de r\u00e9duire la tension d\u00e9s\u00e9quilibr\u00e9e et de supprimer les courants circulants induits, afin de garantir un transport d\u2019\u00e9lectricit\u00e9 stable.<\/div>\n<\/div>\n<div>\n<div>Fabriqu\u00e9 en acier de construction Q235 \/ Q355 \u00e0 haute r\u00e9sistance. Tous les composants sont galvanis\u00e9s \u00e0 chaud pour r\u00e9sister \u00e0 la rouille, aux temp\u00eates de sable, \u00e0 la pluie et au brouillard salin c\u00f4tier ; ils conviennent ainsi aux environnements ext\u00e9rieurs difficiles, qu\u2019il s\u2019agisse de plaines, de zones montagneuses, de zones c\u00f4ti\u00e8res ou d\u2019autres conditions extr\u00eames.<\/div>\n<\/div>\n<div>\n<div>Toutes les pi\u00e8ces sont pr\u00e9fabriqu\u00e9es en usine selon une conception modulaire en deux parties, assembl\u00e9es par boulonnage. Les composants sont dimensionn\u00e9s pour \u00eatre exp\u00e9di\u00e9s par conteneur maritime. Aucune soudure n'est n\u00e9cessaire sur site. L'assemblage par boulonnage simplifie la mise en place sur site et r\u00e9duit la dur\u00e9e des travaux.<\/div>\n<\/div>\n<div>\n<div>Une conception sur mesure est disponible en fonction de la classe de tension, du sch\u00e9ma de transposition, de la hauteur nominale, de la vitesse locale du vent et du niveau de givrage. Des plans et des rapports de calculs structurels peuvent \u00eatre fournis dans le cadre d\u2019appels d\u2019offres \u00e0 l\u2019international et pour la validation des projets.<\/div>\n<\/div>\n<div>\n<div>\n<p><strong>Caract\u00e9ristiques principales<\/strong><\/p>\n<div><\/div>\n<p>\u2011 Effectuer une transposition de phase des conducteurs pour \u00e9quilibrer les param\u00e8tres triphas\u00e9s<\/p>\n<div><\/div>\n<p>\u2011 R\u00e9duire le d\u00e9s\u00e9quilibre de tension et supprimer les courants circulants induits<\/p>\n<div><\/div>\n<p>\u2011 Galvanis\u00e9 \u00e0 chaud pour une protection anticorrosion durable<\/p>\n<div><\/div>\n<p>\u2011 Structure modulaire en plusieurs parties, adapt\u00e9e au transport en conteneurs pour l'exportation<\/p>\n<div><\/div>\n<p>\u2011 Personnalisable en fonction du sch\u00e9ma de transposition, de la tension et des charges dues au vent et \u00e0 la glace<\/p>\n<div><\/div>\n<p>\u2011 Plans et documents de calculs structurels disponibles pour l'appel d'offres<\/p>\n<\/div>\n<\/div>\n<div>\n<div>\n<p><strong>Applications<\/strong><\/p>\n<div><\/div>\n<p>Lignes de transport d'\u00e9lectricit\u00e9 \u00e0 haute tension (HT) et tr\u00e8s haute tension (THT) sur de longues distances, projets de transport d'\u00e9lectricit\u00e9 interr\u00e9gionaux, construction de r\u00e9seaux \u00e9lectriques \u00e0 longue distance \u00e0 l'\u00e9tranger<\/p>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>La tour de transposition est sp\u00e9cialement con\u00e7ue pour la transposition des phases des conducteurs afin d'\u00e9quilibrer les param\u00e8tres \u00e9lectriques triphas\u00e9s et de r\u00e9duire le d\u00e9s\u00e9quilibre de tension. Fabriqu\u00e9e en acier Q235\/Q355 avec un rev\u00eatement anticorrosion par galvanisation \u00e0 chaud. Mod\u00e8le modulaire d\u00e9montable pour le transport maritime et le montage sur site. Personnalisable en fonction de la tension, des charges dues au vent et \u00e0 la glace. Rapport de calcul structurel disponible.<\/p>","protected":false},"featured_media":1496,"comment_status":"open","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[25],"product_tag":[],"class_list":["post-1450","product","type-product","status-publish","has-post-thumbnail","product_cat-power-transmission-tower","desktop-align-left","tablet-align-left","mobile-align-left","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/jnsxtower.com\/fr\/wp-json\/wp\/v2\/product\/1450","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jnsxtower.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/jnsxtower.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/jnsxtower.com\/fr\/wp-json\/wp\/v2\/comments?post=1450"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jnsxtower.com\/fr\/wp-json\/wp\/v2\/media\/1496"}],"wp:attachment":[{"href":"https:\/\/jnsxtower.com\/fr\/wp-json\/wp\/v2\/media?parent=1450"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/jnsxtower.com\/fr\/wp-json\/wp\/v2\/product_brand?post=1450"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/jnsxtower.com\/fr\/wp-json\/wp\/v2\/product_cat?post=1450"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/jnsxtower.com\/fr\/wp-json\/wp\/v2\/product_tag?post=1450"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}