{"id":4312,"date":"2025-12-24T02:11:42","date_gmt":"2025-12-24T02:11:42","guid":{"rendered":"https:\/\/gaoyapowers.com\/?post_type=product&#038;p=4312"},"modified":"2025-12-24T03:40:05","modified_gmt":"2025-12-24T03:40:05","slug":"ansi-57-series-porcelain-line-post-insulators","status":"publish","type":"product","link":"https:\/\/gaoyapowers.com\/fr\/ansi-57-series-porcelain-line-post-insulators\/","title":{"rendered":"Isolateurs de ligne type poste en porcelaine s\u00e9rie ANSI 57"},"content":{"rendered":"<p><strong>Sp\u00e9cifications techniques des isolateurs de ligne type poste en porcelaine s\u00e9rie ANSI 57<\/strong><\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone wp-image-4315 size-full\" src=\"https:\/\/gaoyapowers.com\/wp-content\/uploads\/2025\/12\/ANSI-57\u7cfb\u5217-tie-top-\u53c2\u6570.webp\" alt=\"ANSI 57 line post insulator technical specifications\" width=\"800\" height=\"657\" srcset=\"https:\/\/gaoyapowers.com\/wp-content\/uploads\/2025\/12\/ANSI-57\u7cfb\u5217-tie-top-\u53c2\u6570.webp 800w, https:\/\/gaoyapowers.com\/wp-content\/uploads\/2025\/12\/ANSI-57\u7cfb\u5217-tie-top-\u53c2\u6570-300x246.webp 300w, https:\/\/gaoyapowers.com\/wp-content\/uploads\/2025\/12\/ANSI-57\u7cfb\u5217-tie-top-\u53c2\u6570-768x631.webp 768w, https:\/\/gaoyapowers.com\/wp-content\/uploads\/2025\/12\/ANSI-57\u7cfb\u5217-tie-top-\u53c2\u6570-15x12.webp 15w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" class=\"alignnone wp-image-4314 size-full\" src=\"https:\/\/gaoyapowers.com\/wp-content\/uploads\/2025\/12\/ANSI-57\u7cfb\u5217-horizontal-vertical-\u53c2\u6570\u56fe.webp\" alt=\"ANSI 57 line post insulator technical specifications\" width=\"800\" height=\"792\" srcset=\"https:\/\/gaoyapowers.com\/wp-content\/uploads\/2025\/12\/ANSI-57\u7cfb\u5217-horizontal-vertical-\u53c2\u6570\u56fe.webp 800w, https:\/\/gaoyapowers.com\/wp-content\/uploads\/2025\/12\/ANSI-57\u7cfb\u5217-horizontal-vertical-\u53c2\u6570\u56fe-300x297.webp 300w, https:\/\/gaoyapowers.com\/wp-content\/uploads\/2025\/12\/ANSI-57\u7cfb\u5217-horizontal-vertical-\u53c2\u6570\u56fe-150x150.webp 150w, https:\/\/gaoyapowers.com\/wp-content\/uploads\/2025\/12\/ANSI-57\u7cfb\u5217-horizontal-vertical-\u53c2\u6570\u56fe-768x760.webp 768w, https:\/\/gaoyapowers.com\/wp-content\/uploads\/2025\/12\/ANSI-57\u7cfb\u5217-horizontal-vertical-\u53c2\u6570\u56fe-12x12.webp 12w, https:\/\/gaoyapowers.com\/wp-content\/uploads\/2025\/12\/ANSI-57\u7cfb\u5217-horizontal-vertical-\u53c2\u6570\u56fe-100x100.webp 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>","protected":false},"excerpt":{"rendered":"<p>Les isolateurs de ligne type poste en porcelaine de la s\u00e9rie ANSI 57 sont utilis\u00e9s dans les lignes a\u00e9riennes de distribution et de transmission afin d\u2019assurer le support m\u00e9canique et l\u2019isolation \u00e9lectrique des conducteurs. Ils sont g\u00e9n\u00e9ralement install\u00e9s sur des traverses et des structures mont\u00e9es sur poteaux.<\/p>\n<p>Selon les exigences de fixation des conducteurs et les m\u00e9thodes d\u2019installation, les isolateurs de ligne type poste de la s\u00e9rie ANSI 57 sont class\u00e9s en types Tie Top, Vertical Clamp Top et Horizontal Clamp Top.<\/p>\n<p>Le type Tie Top, comprenant des mod\u00e8les couramment utilis\u00e9s tels que ANSI 57-1, 57-2 et 57-3, est dot\u00e9 d\u2019une gorge sup\u00e9rieure permettant la fixation du conducteur \u00e0 l\u2019aide d\u2019un fil de ligature et est largement utilis\u00e9 dans les lignes a\u00e9riennes de distribution.<br \/>\nLa s\u00e9rie Clamp Top comprend les types Vertical Clamp Top (par exemple ANSI 57-11, 57-12) et Horizontal Clamp Top (par exemple ANSI 57-21, 57-22), adapt\u00e9s \u00e0 diff\u00e9rentes sections de conducteurs et orientations d\u2019installation, assurant un serrage m\u00e9canique s\u00fbr sans utilisation de fil de ligature.<\/p>\n<p>Les isolateurs de ligne type poste en porcelaine de la s\u00e9rie ANSI 57 sont fabriqu\u00e9s conform\u00e9ment \u00e0 la norme ANSI C29. Les accessoires de montage ou la base m\u00e9tallique (tige filet\u00e9e) peuvent \u00eatre fournis avec des longueurs et des filetages personnalis\u00e9s afin de r\u00e9pondre aux diff\u00e9rentes exigences d\u2019installation sur traverses.<\/p>","protected":false},"featured_media":4313,"template":"","meta":[],"product_brand":[],"product_cat":[20,31],"product_tag":[],"class_list":{"0":"post-4312","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-porcelain-insulator","7":"product_cat-products","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/gaoyapowers.com\/fr\/wp-json\/wp\/v2\/product\/4312"}],"collection":[{"href":"https:\/\/gaoyapowers.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/gaoyapowers.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gaoyapowers.com\/fr\/wp-json\/wp\/v2\/media\/4313"}],"wp:attachment":[{"href":"https:\/\/gaoyapowers.com\/fr\/wp-json\/wp\/v2\/media?parent=4312"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/gaoyapowers.com\/fr\/wp-json\/wp\/v2\/product_brand?post=4312"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/gaoyapowers.com\/fr\/wp-json\/wp\/v2\/product_cat?post=4312"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/gaoyapowers.com\/fr\/wp-json\/wp\/v2\/product_tag?post=4312"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}