{"id":4106,"date":"2025-11-19T09:28:13","date_gmt":"2025-11-19T09:28:13","guid":{"rendered":"https:\/\/gaoyapowers.com\/?post_type=product&#038;p=4106"},"modified":"2025-11-19T09:33:36","modified_gmt":"2025-11-19T09:33:36","slug":"porcelain-u70bl-11kv-33kv-disc-insulator","status":"publish","type":"product","link":"https:\/\/gaoyapowers.com\/fr\/porcelain-u70bl-11kv-33kv-disc-insulator\/","title":{"rendered":"Isolateur porcelaine U70BL"},"content":{"rendered":"<p><strong>Bureau d\u2019\u00e9tudes et caract\u00e9ristiques techniques de l\u2019isolateur U70BL<\/strong><\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone wp-image-4111 size-full\" src=\"https:\/\/gaoyapowers.com\/wp-content\/uploads\/2025\/11\/\u53c2\u6570\u56fe1.webp\" alt=\"U70BL 11kV 33kV disc insulator technical drawing specifications\" width=\"1000\" height=\"453\" srcset=\"https:\/\/gaoyapowers.com\/wp-content\/uploads\/2025\/11\/\u53c2\u6570\u56fe1.webp 1000w, https:\/\/gaoyapowers.com\/wp-content\/uploads\/2025\/11\/\u53c2\u6570\u56fe1-300x136.webp 300w, https:\/\/gaoyapowers.com\/wp-content\/uploads\/2025\/11\/\u53c2\u6570\u56fe1-768x348.webp 768w, https:\/\/gaoyapowers.com\/wp-content\/uploads\/2025\/11\/\u53c2\u6570\u56fe1-18x8.webp 18w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/p>\n<p class=\"translation-block\">Classe IEC: U70BL<br>\nDIMENSIONS PRINCIPALES ET CARACT\u00c9RISTIQUES STANDARD<br>\n1. Distance de fuite : 320 mm<br>\n2. Taille du coupleur : 16B<br>\n3. Tension de perforation \u00e0 fr\u00e9quence industrielle : 110 kV<br>\n4. Tension supportable \u00e0 fr\u00e9quence industrielle<br>\n\u00c0 sec : 70 kV<br>\nHumide : 40 kV<br>\n5. Tension supportable aux impulsions de foudre : 100 kV<br>\n6. Donn\u00e9es de tension d\u2019influence radio (RIV)<br>\n1) Tension d\u2019essai vers la terre : 10 kV<br>\n2) RIV maximale \u00e0 1000 kHz : 50 \u03bcV<br>\n7. Charge de rupture nominale E&amp;M : 70 kN<br>\n8. Charge d\u2019\u00e9preuve en tension : 35 kN<br>\n9. R\u00e9sistance aux chocs : 6 N\u00b7m<br>\n10. Quantit\u00e9 par carton : 6 pcs<br>\n11. Poids brut\/net (G.W.\/N.W.) : 35\/30 kg<br>\n12. Dimensions du carton (MEAS.) : 47 \u00d7 44,5 \u00d7 28 cm<br><\/p>","protected":false},"excerpt":{"rendered":"<p>Isolateur en porcelaine U70BL est un isolateur de tension de 70 kN largement utilis\u00e9 sur les lignes a\u00e9riennes de distribution 11 kV et 33 kV.<\/p>\n<p>Fabriqu\u00e9 et test\u00e9 conform\u00e9ment aux normes IEC, l\u2019U70BL pr\u00e9sente un diam\u00e8tre nominal de 254 mm, une hauteur de 146 mm et une distance de fuite (creepage) de 320 mm.<\/p>\n<p>L\u2019isolateur en porcelaine U70BL est reconnu pour sa durabilit\u00e9, sa r\u00e9sistance m\u00e9canique et sa performance \u00e9lectrique stable dans des environnements ext\u00e9rieurs difficiles.<\/p>","protected":false},"featured_media":4112,"template":"","meta":[],"product_brand":[],"product_cat":[20,31,27],"product_tag":[],"class_list":{"0":"post-4106","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-porcelain-insulator","7":"product_cat-products","8":"product_cat-suspension-insulator","10":"first","11":"instock","12":"shipping-taxable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/gaoyapowers.com\/fr\/wp-json\/wp\/v2\/product\/4106"}],"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\/4112"}],"wp:attachment":[{"href":"https:\/\/gaoyapowers.com\/fr\/wp-json\/wp\/v2\/media?parent=4106"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/gaoyapowers.com\/fr\/wp-json\/wp\/v2\/product_brand?post=4106"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/gaoyapowers.com\/fr\/wp-json\/wp\/v2\/product_cat?post=4106"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/gaoyapowers.com\/fr\/wp-json\/wp\/v2\/product_tag?post=4106"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}