{"id":695,"date":"2024-05-08T14:46:00","date_gmt":"2024-05-08T14:46:00","guid":{"rendered":"https:\/\/cnsfdz.com\/case\/%e6%9f%90%e5%85%a8%e7%90%83%e9%80%9a%e8%ae%af%e8%ae%be%e5%a4%87%e5%88%b6%e9%80%a0%e5%95%865g%e5%9f%ba%e7%ab%9948v%e7%94%b5%e6%ba%90%e7%9b%91%e6%8e%a7%e7%b3%bb%e7%bb%9f\/"},"modified":"2026-02-04T16:02:04","modified_gmt":"2026-02-04T16:02:04","slug":"un-fabricant-mondial-dequipements-de-communication-systeme-de-surveillance-de-lalimentation-48v-de-la-station-de-base-5g","status":"publish","type":"sf_case","link":"https:\/\/cnsfdz.com\/fr\/cas\/un-fabricant-mondial-dequipements-de-communication-systeme-de-surveillance-de-lalimentation-48v-de-la-station-de-base-5g\/","title":{"rendered":"Syst\u00e8me de surveillance de la puissance 48V pour la station de base 5G d'un fabricant mondial d'\u00e9quipements de communication"},"content":{"rendered":"<h3>Contexte du projet<\/h3>\n<p>La consommation d'\u00e9nergie des stations de base 5G est nettement sup\u00e9rieure \u00e0 celle des stations de base 4G, et la consommation d'\u00e9nergie d'une seule station peut atteindre 3 \u00e0 5 kW, ce qui fait de la consommation d'\u00e9nergie un co\u00fbt important pour les op\u00e9rateurs. Un fabricant d'\u00e9quipements de communication de renomm\u00e9e mondiale met \u00e0 niveau sa gamme de produits d'alimentation de stations de base 5G et a besoin d'une solution de d\u00e9tection de courant de haute pr\u00e9cision pour assurer la surveillance de la charge, le diagnostic des d\u00e9faillances et la gestion intelligente de l'efficacit\u00e9 \u00e9nerg\u00e9tique.<\/p>\n<p><strong>Exigences techniques du syst\u00e8me :<\/strong><\/p>\n<ul>\n<li>Syst\u00e8me d'alimentation : -48V DC (norme industrielle de communication)<\/li>\n<li>Nombre de sorties : sorties multiples, simples 50A-100A<\/li>\n<li>Puissance totale : 5kW<\/li>\n<li>Pr\u00e9cision de la mesure du courant : \u00b10,5%<\/li>\n<li>Temp\u00e9rature de fonctionnement : -40\u2103 ~ +70\u2103.<\/li>\n<li>Fiabilit\u00e9 : MTBF &gt; 500 000 heures<\/li>\n<\/ul>\n<h3>D\u00e9fis techniques rencontr\u00e9s<\/h3>\n<p><strong>1. une fiabilit\u00e9 de niveau op\u00e9rateur<\/strong><\/p>\n<p>Les stations de base de communication sont des infrastructures critiques qui exigent une disponibilit\u00e9 de 99,999% (cinq neuf), ce qui signifie que le temps d'indisponibilit\u00e9 annuel ne peut exc\u00e9der cinq minutes. Le syst\u00e8me d'alimentation \u00e9lectrique, qui constitue la ligne de vie de la station de base, exige une fiabilit\u00e9 encore plus \u00e9lev\u00e9e.<\/p>\n<p><strong>2. une large gamme de temp\u00e9ratures<\/strong><\/p>\n<p>Les stations de base peuvent \u00eatre install\u00e9es dans une vari\u00e9t\u00e9 d'environnements extr\u00eames, allant de -40\u00b0C dans le froid glacial du nord \u00e0 +70\u00b0C dans la chaleur torride du sud, et au-del\u00e0. Les shunts doivent conserver leur pr\u00e9cision et leur fiabilit\u00e9 sur toute la plage de temp\u00e9rature.<\/p>\n<p><strong>3. mesure pr\u00e9cise de l'efficacit\u00e9 \u00e9nerg\u00e9tique<\/strong><\/p>\n<p>Les stations de base 5G consomment de grandes quantit\u00e9s d'\u00e9nergie, et la surveillance pr\u00e9cise de la consommation d'\u00e9nergie est la base de la gestion de l'efficacit\u00e9 \u00e9nerg\u00e9tique. Il est n\u00e9cessaire de mesurer avec pr\u00e9cision le courant de sortie de chaque circuit, de calculer la consommation d'\u00e9nergie de chaque sous-syst\u00e8me et d'identifier l'espace n\u00e9cessaire \u00e0 l'optimisation de l'efficacit\u00e9 \u00e9nerg\u00e9tique.<\/p>\n<p><strong>4) Compatibilit\u00e9 \u00e9lectromagn\u00e9tique<\/strong><\/p>\n<p>Le syst\u00e8me d'alimentation de la station de base contient un grand nombre de modules d'alimentation \u00e0 commutation, et le bruit de commutation \u00e0 haute fr\u00e9quence affecte la pr\u00e9cision de la mesure du courant. Les circuits de shunt et de conditionnement du signal n\u00e9cessitent une bonne conception anti-interf\u00e9rence.<\/p>\n<h3>Solutions techniques<\/h3>\n<p><strong>1. configuration du shunt<\/strong><\/p>\n<p>En fonction des sp\u00e9cifications de courant des diff\u00e9rents circuits de sortie, les shunts 75A et 100A de type FL-2 sont configur\u00e9s avec une chute de tension nominale uniforme de 75mV :<\/p>\n<ul>\n<li>FL-2-1m\u03a9-75A : pour les circuits de sortie 50-75A<\/li>\n<li>FL-2-750\u00b5\u03a9-100A : pour les circuits de sortie 75-100A<\/li>\n<\/ul>\n<p><strong>2. conception d'une fiabilit\u00e9 de niveau transporteur<\/strong><\/p>\n<ul>\n<li>S\u00e9lection de mat\u00e9riaux en alliage mangan\u00e8se-cuivre pr\u00e9sentant une excellente stabilit\u00e9 \u00e0 long terme, d\u00e9rive annuelle&lt;50ppm<\/li>\n<li>Le proc\u00e9d\u00e9 de soudage par faisceau d'\u00e9lectrons garantit des joints de soudure fiables<\/li>\n<li>Tous les produits ont subi 168 heures de vieillissement \u00e0 haute temp\u00e9rature, \u00e9liminant ainsi les d\u00e9faillances pr\u00e9coces.<\/li>\n<li>Calcul du MTBF &gt; 1 million d'heures pour r\u00e9pondre aux exigences des transporteurs<\/li>\n<\/ul>\n<p><strong>3. les mesures d'assurance de la pr\u00e9cision<\/strong><\/p>\n<ul>\n<li>Adoption d'un shunt d'une pr\u00e9cision de 0,5 grade<\/li>\n<li>TCR<30ppm>\n<li>Le c\u00e2blage \u00e0 quatre bornes \u00e9limine les effets de la r\u00e9sistance du plomb.<\/li>\n<li>Circuit de conditionnement de signal de pr\u00e9cision<\/li>\n<\/ul>\n<p><strong>4. conception anti-interf\u00e9rence<\/strong><\/p>\n<ul>\n<li>S\u00e9parateur mont\u00e9 \u00e0 l'\u00e9cart des tubes de commutation et autres sources de bruit \u00e0 haute fr\u00e9quence<\/li>\n<li>Alignement de l'\u00e9chantillonnage de tension avec les lignes de distribution diff\u00e9rentielles, s\u00e9paration de la masse du signal et de la masse de l'alimentation<\/li>\n<li>Circuit de conditionnement de signaux ajoutant un filtrage passe-bas RC<\/li>\n<\/ul>\n<h3>R\u00e9sultats du projet<\/h3>\n<ul>\n<li><strong>Pr\u00e9cision de la mesure :<\/strong>Pr\u00e9cision de la mesure du courant de \u00b10,5% sur toute la plage de temp\u00e9rature de -40\u00b0C \u00e0 +70\u00b0C.<\/li>\n<li><strong>Fiabilit\u00e9 :<\/strong>Les produits ont pass\u00e9 avec succ\u00e8s les tests de fiabilit\u00e9 de niveau t\u00e9l\u00e9com (haute temp\u00e9rature, basse temp\u00e9rature, chocs thermiques, vibrations, brouillard salin, etc.)<\/li>\n<li><strong>\u00c9chelle d'application :<\/strong>Utilis\u00e9 dans plus de 100 000 stations de base 5G dans le monde entier<\/li>\n<li><strong>Gestion de l'efficacit\u00e9 \u00e9nerg\u00e9tique :<\/strong>Des donn\u00e9es pr\u00e9cises sur la consommation d'\u00e9nergie soutiennent le syst\u00e8me intelligent de gestion de l'efficacit\u00e9 \u00e9nerg\u00e9tique du client, permettant d'\u00e9conomiser 5-10% par station et par an.<\/li>\n<li><strong>Spectacle vivant :<\/strong>Le taux d'\u00e9chec sur le terrain est bien inf\u00e9rieur \u00e0 la moyenne du secteur, ce qui est hautement reconnu par les clients.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>\u4e3a\u67d0\u5168\u7403\u77e5\u540d\u901a\u8baf\u8bbe\u5907\u5236\u9020\u5546\u63d0\u4f9b5G\u57fa\u7ad9\u7535\u6e90\u76d1\u63a7\u5206\u6d41\u5668\u65b9\u6848\uff0c\u5b9e\u73b0\u7cbe\u51c6\u80fd\u6548\u7ba1\u7406\uff0c\u5df2\u5e94\u7528\u4e8e\u5168\u7403\u8d85\u8fc710\u4e07\u4e2a5G\u57fa\u7ad9\u3002<\/p>","protected":false},"featured_media":681,"template":"","meta":[],"case_industry":[171],"class_list":["post-695","sf_case","type-sf_case","status-publish","has-post-thumbnail","hentry","case_industry-telecom-power"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.9 (Yoast SEO v26.9) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>5G\u57fa\u7ad948V\u7535\u6e90\u76d1\u63a7\u7cfb\u7edf - \u901a\u8baf\u6848\u4f8b | \u8d5b\u5cf0\u7535\u5b50<\/title>\n<meta name=\"description\" content=\"\u8d5b\u5cf0\u7535\u5b50\u4e3a\u67d0\u5168\u7403\u901a\u8baf\u8bbe\u5907\u5236\u9020\u55465G\u57fa\u7ad9\u63d0\u4f9b48V\u7535\u6e90\u7535\u6d41\u76d1\u63a7\u5206\u6d41\u5668\u65b9\u6848\uff0c\u5b9e\u73b0\u57fa\u7ad9\u80fd\u8017\u7cbe\u786e\u8ba1\u91cf\u4e0e\u667a\u80fd\u529f\u7387\u7ba1\u7406\u3002\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/cnsfdz.com\/fr\/cas\/un-fabricant-mondial-dequipements-de-communication-systeme-de-surveillance-de-lalimentation-48v-de-la-station-de-base-5g\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u67d0\u5168\u7403\u901a\u8baf\u8bbe\u5907\u5236\u9020\u55465G\u57fa\u7ad948V\u7535\u6e90\u76d1\u63a7\u7cfb\u7edf\" \/>\n<meta property=\"og:description\" content=\"\u8d5b\u5cf0\u7535\u5b50\u4e3a\u67d0\u5168\u7403\u901a\u8baf\u8bbe\u5907\u5236\u9020\u55465G\u57fa\u7ad9\u63d0\u4f9b48V\u7535\u6e90\u7535\u6d41\u76d1\u63a7\u5206\u6d41\u5668\u65b9\u6848\uff0c\u5b9e\u73b0\u57fa\u7ad9\u80fd\u8017\u7cbe\u786e\u8ba1\u91cf\u4e0e\u667a\u80fd\u529f\u7387\u7ba1\u7406\u3002\" \/>\n<meta property=\"og:url\" content=\"https:\/\/cnsfdz.com\/fr\/cas\/un-fabricant-mondial-dequipements-de-communication-systeme-de-surveillance-de-lalimentation-48v-de-la-station-de-base-5g\/\" \/>\n<meta property=\"og:site_name\" content=\"\u8d5b\u5cf0\u7535\u5b50\" \/>\n<meta property=\"article:modified_time\" content=\"2026-02-04T16:02:04+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/cnsfdz.com\/wp-content\/uploads\/2025\/11\/5G\u57fa\u7ad9.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"650\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/cnsfdz.com\/case\/%e6%9f%90%e5%85%a8%e7%90%83%e9%80%9a%e8%ae%af%e8%ae%be%e5%a4%87%e5%88%b6%e9%80%a0%e5%95%865g%e5%9f%ba%e7%ab%9948v%e7%94%b5%e6%ba%90%e7%9b%91%e6%8e%a7%e7%b3%bb%e7%bb%9f\/\",\"url\":\"https:\/\/cnsfdz.com\/case\/%e6%9f%90%e5%85%a8%e7%90%83%e9%80%9a%e8%ae%af%e8%ae%be%e5%a4%87%e5%88%b6%e9%80%a0%e5%95%865g%e5%9f%ba%e7%ab%9948v%e7%94%b5%e6%ba%90%e7%9b%91%e6%8e%a7%e7%b3%bb%e7%bb%9f\/\",\"name\":\"5G\u57fa\u7ad948V\u7535\u6e90\u76d1\u63a7\u7cfb\u7edf - \u901a\u8baf\u6848\u4f8b | \u8d5b\u5cf0\u7535\u5b50\",\"isPartOf\":{\"@id\":\"https:\/\/cnsfdz.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/cnsfdz.com\/case\/%e6%9f%90%e5%85%a8%e7%90%83%e9%80%9a%e8%ae%af%e8%ae%be%e5%a4%87%e5%88%b6%e9%80%a0%e5%95%865g%e5%9f%ba%e7%ab%9948v%e7%94%b5%e6%ba%90%e7%9b%91%e6%8e%a7%e7%b3%bb%e7%bb%9f\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/cnsfdz.com\/case\/%e6%9f%90%e5%85%a8%e7%90%83%e9%80%9a%e8%ae%af%e8%ae%be%e5%a4%87%e5%88%b6%e9%80%a0%e5%95%865g%e5%9f%ba%e7%ab%9948v%e7%94%b5%e6%ba%90%e7%9b%91%e6%8e%a7%e7%b3%bb%e7%bb%9f\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/cnsfdz.com\/wp-content\/uploads\/2025\/11\/5G\u57fa\u7ad9.png\",\"datePublished\":\"2024-05-08T14:46:00+00:00\",\"dateModified\":\"2026-02-04T16:02:04+00:00\",\"description\":\"\u8d5b\u5cf0\u7535\u5b50\u4e3a\u67d0\u5168\u7403\u901a\u8baf\u8bbe\u5907\u5236\u9020\u55465G\u57fa\u7ad9\u63d0\u4f9b48V\u7535\u6e90\u7535\u6d41\u76d1\u63a7\u5206\u6d41\u5668\u65b9\u6848\uff0c\u5b9e\u73b0\u57fa\u7ad9\u80fd\u8017\u7cbe\u786e\u8ba1\u91cf\u4e0e\u667a\u80fd\u529f\u7387\u7ba1\u7406\u3002\",\"breadcrumb\":{\"@id\":\"https:\/\/cnsfdz.com\/case\/%e6%9f%90%e5%85%a8%e7%90%83%e9%80%9a%e8%ae%af%e8%ae%be%e5%a4%87%e5%88%b6%e9%80%a0%e5%95%865g%e5%9f%ba%e7%ab%9948v%e7%94%b5%e6%ba%90%e7%9b%91%e6%8e%a7%e7%b3%bb%e7%bb%9f\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/cnsfdz.com\/case\/%e6%9f%90%e5%85%a8%e7%90%83%e9%80%9a%e8%ae%af%e8%ae%be%e5%a4%87%e5%88%b6%e9%80%a0%e5%95%865g%e5%9f%ba%e7%ab%9948v%e7%94%b5%e6%ba%90%e7%9b%91%e6%8e%a7%e7%b3%bb%e7%bb%9f\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/cnsfdz.com\/case\/%e6%9f%90%e5%85%a8%e7%90%83%e9%80%9a%e8%ae%af%e8%ae%be%e5%a4%87%e5%88%b6%e9%80%a0%e5%95%865g%e5%9f%ba%e7%ab%9948v%e7%94%b5%e6%ba%90%e7%9b%91%e6%8e%a7%e7%b3%bb%e7%bb%9f\/#primaryimage\",\"url\":\"https:\/\/cnsfdz.com\/wp-content\/uploads\/2025\/11\/5G\u57fa\u7ad9.png\",\"contentUrl\":\"https:\/\/cnsfdz.com\/wp-content\/uploads\/2025\/11\/5G\u57fa\u7ad9.png\",\"width\":1000,\"height\":650},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/cnsfdz.com\/case\/%e6%9f%90%e5%85%a8%e7%90%83%e9%80%9a%e8%ae%af%e8%ae%be%e5%a4%87%e5%88%b6%e9%80%a0%e5%95%865g%e5%9f%ba%e7%ab%9948v%e7%94%b5%e6%ba%90%e7%9b%91%e6%8e%a7%e7%b3%bb%e7%bb%9f\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/cnsfdz.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u6848\u4f8b\",\"item\":\"https:\/\/cnsfdz.com\/cases\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"\u67d0\u5168\u7403\u901a\u8baf\u8bbe\u5907\u5236\u9020\u55465G\u57fa\u7ad948V\u7535\u6e90\u76d1\u63a7\u7cfb\u7edf\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/cnsfdz.com\/#website\",\"url\":\"https:\/\/cnsfdz.com\/\",\"name\":\"\u8d5b\u5cf0\u7535\u5b50\",\"description\":\"\u4e13\u4e1a\u5206\u6d41\u5668\u5236\u9020\u5546 | \u7535\u6d41\u5206\u6d41\u5668\/\u9530\u94dc\u5206\u6d41\u5668\/\u7cbe\u5bc6\u5206\u6d41\u5668\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/cnsfdz.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Syst\u00e8me de surveillance de l'alimentation 48V pour station de base 5G - Communication Cases | Safran Electronics","description":"Safran fournit une solution de shunt de surveillance du courant d'alimentation 48V pour la station de base 5G d'un \u00e9quipementier t\u00e9l\u00e9com mondial, permettant un comptage pr\u00e9cis et une gestion intelligente de la consommation d'\u00e9nergie de la station de base.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/cnsfdz.com\/fr\/cas\/un-fabricant-mondial-dequipements-de-communication-systeme-de-surveillance-de-lalimentation-48v-de-la-station-de-base-5g\/","og_locale":"fr_FR","og_type":"article","og_title":"\u67d0\u5168\u7403\u901a\u8baf\u8bbe\u5907\u5236\u9020\u55465G\u57fa\u7ad948V\u7535\u6e90\u76d1\u63a7\u7cfb\u7edf","og_description":"\u8d5b\u5cf0\u7535\u5b50\u4e3a\u67d0\u5168\u7403\u901a\u8baf\u8bbe\u5907\u5236\u9020\u55465G\u57fa\u7ad9\u63d0\u4f9b48V\u7535\u6e90\u7535\u6d41\u76d1\u63a7\u5206\u6d41\u5668\u65b9\u6848\uff0c\u5b9e\u73b0\u57fa\u7ad9\u80fd\u8017\u7cbe\u786e\u8ba1\u91cf\u4e0e\u667a\u80fd\u529f\u7387\u7ba1\u7406\u3002","og_url":"https:\/\/cnsfdz.com\/fr\/cas\/un-fabricant-mondial-dequipements-de-communication-systeme-de-surveillance-de-lalimentation-48v-de-la-station-de-base-5g\/","og_site_name":"\u8d5b\u5cf0\u7535\u5b50","article_modified_time":"2026-02-04T16:02:04+00:00","og_image":[{"width":1000,"height":650,"url":"https:\/\/cnsfdz.com\/wp-content\/uploads\/2025\/11\/5G\u57fa\u7ad9.png","type":"image\/png"}],"twitter_card":"summary_large_image","twitter_misc":{"Dur\u00e9e de lecture estim\u00e9e":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/cnsfdz.com\/case\/%e6%9f%90%e5%85%a8%e7%90%83%e9%80%9a%e8%ae%af%e8%ae%be%e5%a4%87%e5%88%b6%e9%80%a0%e5%95%865g%e5%9f%ba%e7%ab%9948v%e7%94%b5%e6%ba%90%e7%9b%91%e6%8e%a7%e7%b3%bb%e7%bb%9f\/","url":"https:\/\/cnsfdz.com\/case\/%e6%9f%90%e5%85%a8%e7%90%83%e9%80%9a%e8%ae%af%e8%ae%be%e5%a4%87%e5%88%b6%e9%80%a0%e5%95%865g%e5%9f%ba%e7%ab%9948v%e7%94%b5%e6%ba%90%e7%9b%91%e6%8e%a7%e7%b3%bb%e7%bb%9f\/","name":"Syst\u00e8me de surveillance de l'alimentation 48V pour station de base 5G - Communication Cases | Safran Electronics","isPartOf":{"@id":"https:\/\/cnsfdz.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/cnsfdz.com\/case\/%e6%9f%90%e5%85%a8%e7%90%83%e9%80%9a%e8%ae%af%e8%ae%be%e5%a4%87%e5%88%b6%e9%80%a0%e5%95%865g%e5%9f%ba%e7%ab%9948v%e7%94%b5%e6%ba%90%e7%9b%91%e6%8e%a7%e7%b3%bb%e7%bb%9f\/#primaryimage"},"image":{"@id":"https:\/\/cnsfdz.com\/case\/%e6%9f%90%e5%85%a8%e7%90%83%e9%80%9a%e8%ae%af%e8%ae%be%e5%a4%87%e5%88%b6%e9%80%a0%e5%95%865g%e5%9f%ba%e7%ab%9948v%e7%94%b5%e6%ba%90%e7%9b%91%e6%8e%a7%e7%b3%bb%e7%bb%9f\/#primaryimage"},"thumbnailUrl":"https:\/\/cnsfdz.com\/wp-content\/uploads\/2025\/11\/5G\u57fa\u7ad9.png","datePublished":"2024-05-08T14:46:00+00:00","dateModified":"2026-02-04T16:02:04+00:00","description":"Safran fournit une solution de shunt de surveillance du courant d'alimentation 48V pour la station de base 5G d'un \u00e9quipementier t\u00e9l\u00e9com mondial, permettant un comptage pr\u00e9cis et une gestion intelligente de la consommation d'\u00e9nergie de la station de base.","breadcrumb":{"@id":"https:\/\/cnsfdz.com\/case\/%e6%9f%90%e5%85%a8%e7%90%83%e9%80%9a%e8%ae%af%e8%ae%be%e5%a4%87%e5%88%b6%e9%80%a0%e5%95%865g%e5%9f%ba%e7%ab%9948v%e7%94%b5%e6%ba%90%e7%9b%91%e6%8e%a7%e7%b3%bb%e7%bb%9f\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/cnsfdz.com\/case\/%e6%9f%90%e5%85%a8%e7%90%83%e9%80%9a%e8%ae%af%e8%ae%be%e5%a4%87%e5%88%b6%e9%80%a0%e5%95%865g%e5%9f%ba%e7%ab%9948v%e7%94%b5%e6%ba%90%e7%9b%91%e6%8e%a7%e7%b3%bb%e7%bb%9f\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/cnsfdz.com\/case\/%e6%9f%90%e5%85%a8%e7%90%83%e9%80%9a%e8%ae%af%e8%ae%be%e5%a4%87%e5%88%b6%e9%80%a0%e5%95%865g%e5%9f%ba%e7%ab%9948v%e7%94%b5%e6%ba%90%e7%9b%91%e6%8e%a7%e7%b3%bb%e7%bb%9f\/#primaryimage","url":"https:\/\/cnsfdz.com\/wp-content\/uploads\/2025\/11\/5G\u57fa\u7ad9.png","contentUrl":"https:\/\/cnsfdz.com\/wp-content\/uploads\/2025\/11\/5G\u57fa\u7ad9.png","width":1000,"height":650},{"@type":"BreadcrumbList","@id":"https:\/\/cnsfdz.com\/case\/%e6%9f%90%e5%85%a8%e7%90%83%e9%80%9a%e8%ae%af%e8%ae%be%e5%a4%87%e5%88%b6%e9%80%a0%e5%95%865g%e5%9f%ba%e7%ab%9948v%e7%94%b5%e6%ba%90%e7%9b%91%e6%8e%a7%e7%b3%bb%e7%bb%9f\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/cnsfdz.com\/"},{"@type":"ListItem","position":2,"name":"\u6848\u4f8b","item":"https:\/\/cnsfdz.com\/cases\/"},{"@type":"ListItem","position":3,"name":"\u67d0\u5168\u7403\u901a\u8baf\u8bbe\u5907\u5236\u9020\u55465G\u57fa\u7ad948V\u7535\u6e90\u76d1\u63a7\u7cfb\u7edf"}]},{"@type":"WebSite","@id":"https:\/\/cnsfdz.com\/#website","url":"https:\/\/cnsfdz.com\/","name":"Safran Electronics","description":"Fabricant professionnel de shunts | Shunt de courant \/ Shunt en cuivre au mangan\u00e8se \/ Shunt de pr\u00e9cision","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/cnsfdz.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"}]}},"_links":{"self":[{"href":"https:\/\/cnsfdz.com\/fr\/wp-json\/wp\/v2\/sf_case\/695","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cnsfdz.com\/fr\/wp-json\/wp\/v2\/sf_case"}],"about":[{"href":"https:\/\/cnsfdz.com\/fr\/wp-json\/wp\/v2\/types\/sf_case"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cnsfdz.com\/fr\/wp-json\/wp\/v2\/media\/681"}],"wp:attachment":[{"href":"https:\/\/cnsfdz.com\/fr\/wp-json\/wp\/v2\/media?parent=695"}],"wp:term":[{"taxonomy":"case_industry","embeddable":true,"href":"https:\/\/cnsfdz.com\/fr\/wp-json\/wp\/v2\/case_industry?post=695"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}