{"id":1353,"date":"2024-10-06T12:19:30","date_gmt":"2024-10-06T04:19:30","guid":{"rendered":"https:\/\/dlxex.com\/?p=1353"},"modified":"2024-10-15T17:01:14","modified_gmt":"2024-10-15T09:01:14","slug":"gw4-isolation-switch","status":"publish","type":"post","link":"https:\/\/www.dlxex.com\/fr\/gw4-isolation-switch.html","title":{"rendered":"GW4 Interrupteur d&rsquo;isolement"},"content":{"rendered":"<p>Le disjoncteur d&rsquo;isolement MT ext\u00e9rieur GW4 est utilis\u00e9 pour les \u00e9quipements \u00e9lectriques haute tension ext\u00e9rieurs triphas\u00e9s AC 50 Hz, la commutation de lignes dans des conditions de haute tension sans charge et l&rsquo;isolement \u00e9lectrique des \u00e9quipements \u00e9lectriques tels que les jeux de barres haute tension, les disjoncteurs et les \u00e9quipements haute tension sous tension pour les lignes de tension de maintenance. Il peut \u00e9galement \u00eatre utilis\u00e9 pour commuter le courant d&rsquo;un petit condensateur ou d&rsquo;un inducteur. Lorsque le couteau est en position de circuit ouvert normal, il peut fournir une distance d&rsquo;isolement qui r\u00e9pond aux exigences de s\u00e9curit\u00e9. Largement utilis\u00e9 dans les sous-stations 35-110 kV.<\/p>\n<p>S\u00e9lection<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1354 size-full\" src=\"http:\/\/dlxex.com\/wp-content\/uploads\/2024\/10\/GW4-T.jpg\" alt=\"\" width=\"1000\" height=\"252\" srcset=\"https:\/\/www.dlxex.com\/wp-content\/uploads\/2024\/10\/GW4-T.jpg 1000w, https:\/\/www.dlxex.com\/wp-content\/uploads\/2024\/10\/GW4-T-300x76.jpg 300w, https:\/\/www.dlxex.com\/wp-content\/uploads\/2024\/10\/GW4-T-768x194.jpg 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/p>\n<p>Donn\u00e9es techniques<\/p>\n<div class=\"table_wrap\">\n<div class=\"scroll\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1408 size-full\" src=\"http:\/\/dlxex.com\/wp-content\/uploads\/2024\/10\/GW4-T1-1.jpg\" alt=\"\" width=\"800\" height=\"532\" srcset=\"https:\/\/www.dlxex.com\/wp-content\/uploads\/2024\/10\/GW4-T1-1.jpg 800w, https:\/\/www.dlxex.com\/wp-content\/uploads\/2024\/10\/GW4-T1-1-300x200.jpg 300w, https:\/\/www.dlxex.com\/wp-content\/uploads\/2024\/10\/GW4-T1-1-768x511.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/div>\n<\/div>\n<p>Conditions de fonctionnement<\/p>\n<p>1. Temp\u00e9rature ambiante : limite sup\u00e9rieure +40\u2103, limite inf\u00e9rieure -30\u2103<br \/>\n2. Altitude : pas plus de 3000 m ;<br \/>\n3. Vitesse du vent : pas plus de 35 m\/s ;<br \/>\n4. Intensit\u00e9 du tremblement de terre : ne pas d\u00e9passer 8 degr\u00e9s ;<br \/>\n5. Niveau de pollution : pas plus que la classe III<br \/>\n6. Pas de vibrations importantes, pas de gaz corrosif, pas d&rsquo;incendie, pas de danger d&rsquo;explosion.<\/p>\n<p>Dimensions hors tout et de montage (mm)<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1356 size-large\" src=\"http:\/\/dlxex.com\/wp-content\/uploads\/2024\/10\/GW4-T2-1018x1024.jpg\" alt=\"\" width=\"1018\" height=\"1024\" srcset=\"https:\/\/www.dlxex.com\/wp-content\/uploads\/2024\/10\/GW4-T2-1018x1024.jpg 1018w, https:\/\/www.dlxex.com\/wp-content\/uploads\/2024\/10\/GW4-T2-298x300.jpg 298w, https:\/\/www.dlxex.com\/wp-content\/uploads\/2024\/10\/GW4-T2-150x150.jpg 150w, https:\/\/www.dlxex.com\/wp-content\/uploads\/2024\/10\/GW4-T2-768x773.jpg 768w, https:\/\/www.dlxex.com\/wp-content\/uploads\/2024\/10\/GW4-T2-1527x1536.jpg 1527w, https:\/\/www.dlxex.com\/wp-content\/uploads\/2024\/10\/GW4-T2-2035x2048.jpg 2035w\" sizes=\"(max-width: 1018px) 100vw, 1018px\" \/><\/p>","protected":false},"excerpt":{"rendered":"<p>Le disjoncteur d&rsquo;isolement MT ext\u00e9rieur GW4 est utilis\u00e9 pour les \u00e9quipements \u00e9lectriques haute tension ext\u00e9rieurs triphas\u00e9s AC 50 Hz, la commutation de lignes dans des conditions de haute tension sans charge et l&rsquo;isolement \u00e9lectrique des \u00e9quipements \u00e9lectriques tels que les jeux de barres haute tension, les disjoncteurs et les \u00e9quipements haute tension sous tension pour [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1357,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[66],"tags":[],"class_list":["post-1353","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-high-voltage"],"_links":{"self":[{"href":"https:\/\/www.dlxex.com\/fr\/wp-json\/wp\/v2\/posts\/1353"}],"collection":[{"href":"https:\/\/www.dlxex.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.dlxex.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.dlxex.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.dlxex.com\/fr\/wp-json\/wp\/v2\/comments?post=1353"}],"version-history":[{"count":4,"href":"https:\/\/www.dlxex.com\/fr\/wp-json\/wp\/v2\/posts\/1353\/revisions"}],"predecessor-version":[{"id":1410,"href":"https:\/\/www.dlxex.com\/fr\/wp-json\/wp\/v2\/posts\/1353\/revisions\/1410"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.dlxex.com\/fr\/wp-json\/wp\/v2\/media\/1357"}],"wp:attachment":[{"href":"https:\/\/www.dlxex.com\/fr\/wp-json\/wp\/v2\/media?parent=1353"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.dlxex.com\/fr\/wp-json\/wp\/v2\/categories?post=1353"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.dlxex.com\/fr\/wp-json\/wp\/v2\/tags?post=1353"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}