{"id":1877,"date":"2023-06-16T09:01:31","date_gmt":"2023-06-16T09:01:31","guid":{"rendered":"http:\/\/www.topcable.com\/blog-electric-cable\/?p=1877"},"modified":"2025-04-16T06:22:47","modified_gmt":"2025-04-16T06:22:47","slug":"denominacion-de-los-cables-fotovoltaicos","status":"publish","type":"post","link":"https:\/\/www.topcable.com\/blog-electric-cable\/es\/denominacion-de-los-cables-fotovoltaicos\/","title":{"rendered":"Denominaci\u00f3n de los cables fotovoltaicos"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>Los cables fotovoltaicos tienen una designaci\u00f3n que viene marcada seg\u00fan la norma establecida. Esta denominaci\u00f3n est\u00e1 compuesta por un conjunto de letras y n\u00fameros, cada uno con un significado. En este art\u00edculo detallaremos el significado del c\u00f3digo de designaci\u00f3n que se utiliza para los cables fotovoltaicos.<\/strong><\/p>\n\n\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 ez-toc-wrap-left-text counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<label for=\"ez-toc-cssicon-toggle-item-6a6b6b28456d9\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"ez-toc-title\" style=\"cursor:inherit\">INDEX<\/span>\n<span class=\"ez-toc-cssicon\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #444444;color:#444444\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #444444;color:#444444\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-6a6b6b28456d9\" checked \/><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.topcable.com\/blog-electric-cable\/es\/denominacion-de-los-cables-fotovoltaicos\/#cables-fotovoltaicos-hasta-la-caja-de-conexion\" >CABLES FOTOVOLTAICOS HASTA LA CAJA DE CONEXI\u00d3N<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.topcable.com\/blog-electric-cable\/es\/denominacion-de-los-cables-fotovoltaicos\/#cables-fotovoltaicos-entre-la-caja-de-conexion-y-el-inversor\" >CABLES FOTOVOLTAICOS ENTRE LA CAJA DE CONEXI\u00d3N Y EL INVERSOR<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.topcable.com\/blog-electric-cable\/es\/denominacion-de-los-cables-fotovoltaicos\/#cables-fotovoltaicos-entre-el-transformador-y-la-subestacion-electrica\" >CABLES FOTOVOLTAICOS ENTRE EL TRANSFORMADOR Y LA SUBESTACI\u00d3N EL\u00c9CTRICA<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.topcable.com\/blog-electric-cable\/es\/denominacion-de-los-cables-fotovoltaicos\/#cables-auxiliares-en-una-instalacion-fotovoltaica\" >CABLES AUXILIARES EN UNA INSTALACI\u00d3N FOTOVOLTAICA<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.topcable.com\/blog-electric-cable\/es\/denominacion-de-los-cables-fotovoltaicos\/#gama-top-cable-de-cables-fotovoltaicos\" >GAMA TOP CABLE DE CABLES FOTOVOLTAICOS<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"cables-fotovoltaicos-hasta-la-caja-de-conexion\"><\/span>CABLES FOTOVOLTAICOS HASTA LA CAJA DE CONEXI\u00d3N<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Estamos hablando de un cable de Baja Tensi\u00f3n en corriente continua, de acuerdo con el est\u00e1ndar <a href=\"https:\/\/www.une.org\/encuentra-tu-norma\/busca-tu-norma\/norma?c=N0054621\" target=\"_blank\" rel=\"noreferrer noopener\">EN 50618<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En este caso vamos a analizar el significado de las letras que dan nombre al cable <a href=\"https:\/\/www.topcable.com\/es\/cable\/topsolar-pv-zz-f-h1z2z2-k\/\">TOPSOLAR H1Z2Z2-K 1,5kV<\/a>:<\/p>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-table\"><table style=\"border-width:1px\"><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>H1<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\">Tensi\u00f3n Nominal: Cable Armonizado 1,5\/1,5 kV DC<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>Z2<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\">Aislamiento: Compuesto reticulado libre de hal\u00f3genos<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>Z2<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\">Cubierta: Compuesto reticulado libre de hal\u00f3genos<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>-K<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\">Conductor de cobre electrol\u00edtico, esta\u00f1ado, Clase 5 seg\u00fan IEC 60228. En el caso de los cables solares, el conductor de cobre esta\u00f1ado es un requisito obligado por el est\u00e1ndar EN 50618<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>1,5 KV<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\">Tensi\u00f3n asignada en kV<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Significado c\u00f3digo H1Z2Z2-K<\/figcaption><\/figure>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<div class=\"wp-block-cover\"><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim\"><\/span><img decoding=\"async\" class=\"wp-block-cover__image-background wp-image-14591 lazyload\" alt=\"Cables fotovoltaicos\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2023\/06\/0609220000-scaled.jpg\" data-object-fit=\"cover\"\/><noscript><img decoding=\"async\" width=\"1300\" height=\"866\" class=\"wp-block-cover__image-background wp-image-14591 lazyload\" alt=\"Cables fotovoltaicos\" src=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2023\/06\/0609220000-scaled.jpg\" data-object-fit=\"cover\" srcset=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2023\/06\/0609220000-scaled.jpg 1300w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2023\/06\/0609220000-300x200.jpg 300w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2023\/06\/0609220000-1024x682.jpg 1024w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2023\/06\/0609220000-768x512.jpg 768w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2023\/06\/0609220000-1536x1023.jpg 1536w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2023\/06\/0609220000-2048x1364.jpg 2048w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2023\/06\/0609220000-624x416.jpg 624w\" sizes=\"(max-width: 1300px) 100vw, 1300px\" \/><\/noscript><div class=\"wp-block-cover__inner-container is-layout-flow wp-block-cover-is-layout-flow\">\n<p class=\"has-text-align-center has-large-font-size wp-block-paragraph\"><\/p>\n<\/div><\/div>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"cables-fotovoltaicos-entre-la-caja-de-conexion-y-el-inversor\"><\/span>CABLES FOTOVOLTAICOS ENTRE LA CAJA DE CONEXI\u00d3N Y EL INVERSOR<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Son los&nbsp;cables de Baja Tensi\u00f3n en corriente continua.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"cables-fotovoltaicos-entre-el-transformador-y-la-subestacion-electrica\"><\/span>CABLES FOTOVOLTAICOS ENTRE EL TRANSFORMADOR Y LA SUBESTACI\u00d3N EL\u00c9CTRICA<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Son los cables de Media Tensi\u00f3n en corriente alterna, como por ejemplo el X-VOLT, RHZ1-OL \u00f3 X-VOLT HEPRZ1 entre 6\/10 y 18\/30 kV.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En este caso, analizaremos como ejemplo el cable <a href=\"https:\/\/www.topcable.com\/es\/cable\/x-volt-rhz1-s-al-ol-2ol\/\">X-VOLT RHZ1-OL (S)<\/a> 12\/20kV 1&#215;150 K AL+H16<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Cable tipo X-VOLT; cables de Media Tensi\u00f3n.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">El primer bloque (RHZ1 en el ejemplo) hace referencia a los recubrimientos del cable, siempre de dentro hacia fuera. Las letras significan:<\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-table\"><table style=\"border-width:1px\"><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\">R<\/td><td class=\"has-text-align-center\" data-align=\"center\">Aislamiento de XLPE<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">H<\/td><td class=\"has-text-align-center\" data-align=\"center\">Pantalla semiconductora y pantalla met\u00e1lica a\u00f1adidas<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Z1<\/td><td class=\"has-text-align-center\" data-align=\"center\">Cubierta de poliolefina libre de hal\u00f3genos<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Significado c\u00f3digo RHZ1<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">El segundo bloque (-OL (S) en el ejemplo) hace referencia a las caracter\u00edsticas adicionales:<\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-table\"><table style=\"border-width:1px\"><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\">(en blanco)<\/td><td class=\"has-text-align-center\" data-align=\"center\">Cable sin obturaci\u00f3n<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">-OL<\/td><td class=\"has-text-align-center\" data-align=\"center\">Pantalla obturada longitudinalmente<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">(S)<\/td><td class=\"has-text-align-center\" data-align=\"center\">Cable de seguridad, no propagador de la llama<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">12\/20 kV<\/td><td class=\"has-text-align-center\" data-align=\"center\">Tensi\u00f3n asignada en kV<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">1 x 50<\/td><td class=\"has-text-align-center\" data-align=\"center\">N\u00famero y secci\u00f3n de conductores en mm<sup>2<\/sup><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">K AL<\/td><td class=\"has-text-align-center\" data-align=\"center\">Conductor compacto de aluminio<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">H16<\/td><td class=\"has-text-align-center\" data-align=\"center\">Pantalla de hilos de cobre de 16mm<sup>2<\/sup><\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Significado c\u00f3digo -OL (S)<\/figcaption><\/figure>\n\n\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"cables-auxiliares-en-una-instalacion-fotovoltaica\"><\/span>CABLES AUXILIARES EN UNA INSTALACI\u00d3N FOTOVOLTAICA<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">En una instalaci\u00f3n fotovoltaica tambi\u00e9n se pueden encontrar los cables auxiliares, cuya denominaci\u00f3n la analizamos en otro post. Podemos diferenciar dos grupos, el <a href=\"https:\/\/www.topcable.com\/blog-electric-cable\/designacion-de-los-cables-electricos-baja-tension-061-kv\/\"><strong>significado de las siglas de los cables de 0,6\/1kV<\/strong><\/a> y el <strong><a href=\"https:\/\/www.topcable.com\/blog-electric-cable\/designacion-de-los-cables-electricos-bt-750-v\/\">significado de las siglas de los cables de 750 V<\/a><\/strong>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"gama-top-cable-de-cables-fotovoltaicos\"><\/span>GAMA TOP CABLE DE CABLES FOTOVOLTAICOS<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Top Cable somos un&nbsp;<a href=\"https:\/\/www.topcable.com\/blog-electric-cable\/cables-para-instalaciones-fotovoltaicas\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>fabricante y<\/strong>&nbsp;<b>proveedor integral de cables fotovoltaicos&nbsp;<\/b><\/a>para todo el conexionado de una planta fotovoltaica de cualquier tama\u00f1o en cualquier parte del mundo.<\/p>\n\n\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-cover\"><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim\"><\/span><img decoding=\"async\" class=\"wp-block-cover__image-background wp-image-17962 lazyload\" alt=\"\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2023\/06\/adobestock-177493788-1024x627.jpeg\" data-object-fit=\"cover\"\/><noscript><img decoding=\"async\" width=\"1024\" height=\"627\" class=\"wp-block-cover__image-background wp-image-17962 lazyload\" alt=\"\" src=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2023\/06\/adobestock-177493788-1024x627.jpeg\" data-object-fit=\"cover\" srcset=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2023\/06\/adobestock-177493788-1024x627.jpeg 1024w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2023\/06\/adobestock-177493788-300x184.jpeg 300w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2023\/06\/adobestock-177493788-768x470.jpeg 768w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2023\/06\/adobestock-177493788.jpeg 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/noscript><div class=\"wp-block-cover__inner-container is-layout-flow wp-block-cover-is-layout-flow\">\n<p class=\"has-text-align-center has-large-font-size wp-block-paragraph\"><\/p>\n<\/div><\/div>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<p class=\"wp-block-paragraph\">No dudes en&nbsp;<a href=\"https:\/\/www.topcable.com\/es\/contacto\/\/\" target=\"_blank\" rel=\"noreferrer noopener\">contactar<\/a> con nuestro equipo comercial para encontrar el cable que mejor se adapta a tu proyecto. <\/p>\n","protected":false},"excerpt":{"rendered":"<p>Los cables fotovoltaicos tienen una designaci\u00f3n que viene marcada seg\u00fan la norma establecida. Esta denominaci\u00f3n est\u00e1 compuesta por un conjunto de letras y n\u00fameros, cada uno con un significado. En este art\u00edculo detallaremos el significado del c\u00f3digo de designaci\u00f3n que se utiliza para los cables fotovoltaicos. CABLES FOTOVOLTAICOS HASTA LA CAJA DE CONEXI\u00d3N Estamos hablando [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":17968,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[61],"tags":[],"class_list":["post-1877","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-top-cable-2"],"_links":{"self":[{"href":"https:\/\/www.topcable.com\/blog-electric-cable\/es\/wp-json\/wp\/v2\/posts\/1877","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.topcable.com\/blog-electric-cable\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.topcable.com\/blog-electric-cable\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.topcable.com\/blog-electric-cable\/es\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.topcable.com\/blog-electric-cable\/es\/wp-json\/wp\/v2\/comments?post=1877"}],"version-history":[{"count":39,"href":"https:\/\/www.topcable.com\/blog-electric-cable\/es\/wp-json\/wp\/v2\/posts\/1877\/revisions"}],"predecessor-version":[{"id":29152,"href":"https:\/\/www.topcable.com\/blog-electric-cable\/es\/wp-json\/wp\/v2\/posts\/1877\/revisions\/29152"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.topcable.com\/blog-electric-cable\/es\/wp-json\/wp\/v2\/media\/17968"}],"wp:attachment":[{"href":"https:\/\/www.topcable.com\/blog-electric-cable\/es\/wp-json\/wp\/v2\/media?parent=1877"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.topcable.com\/blog-electric-cable\/es\/wp-json\/wp\/v2\/categories?post=1877"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.topcable.com\/blog-electric-cable\/es\/wp-json\/wp\/v2\/tags?post=1877"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}