{"id":156252,"date":"2025-07-08T07:22:28","date_gmt":"2025-07-08T07:22:28","guid":{"rendered":"https:\/\/www.dfelectric.es\/?p=156252"},"modified":"2025-07-08T08:20:11","modified_gmt":"2025-07-08T08:20:11","slug":"protecciones-electricas-en-la-era-solar-como-elegir-fusibles-para-instalaciones-fotovoltaicas-modernas","status":"publish","type":"post","link":"https:\/\/www.dfelectric.es\/es\/protecciones-electricas-en-la-era-solar-como-elegir-fusibles-para-instalaciones-fotovoltaicas-modernas\/","title":{"rendered":"Protecciones el\u00e9ctricas en la era solar: c\u00f3mo elegir fusibles para instalaciones fotovoltaicas modernas"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><p>[vc_row row_height_percent=\u00bb100&#8243; override_padding=\u00bbyes\u00bb h_padding=\u00bb2&#8243; top_padding=\u00bb5&#8243; bottom_padding=\u00bb5&#8243; back_color=\u00bbcolor-nhtu\u00bb back_image=\u00bb156253&#8243; back_image_auto=\u00bbyes\u00bb back_position=\u00bbcenter bottom\u00bb overlay_color=\u00bbcolor-jevc\u00bb overlay_alpha=\u00bb40&#8243; gutter_size=\u00bb3&#8243; column_width_percent=\u00bb100&#8243; shift_y=\u00bb0&#8243; z_index=\u00bb0&#8243; enable_bottom_divider=\u00bbdefault\u00bb bottom_divider=\u00bbgradient\u00bb shape_bottom_h_use_pixel=\u00bbtrue\u00bb shape_bottom_height_percent=\u00bb100&#8243; shape_bottom_color=\u00bbcolor-jevc\u00bb shape_bottom_opacity=\u00bb30&#8243; shape_bottom_index=\u00bb0&#8243; content_parallax=\u00bb5&#8243; uncode_shortcode_id=\u00bb125326&#8243; back_color_type=\u00bbuncode-palette\u00bb overlay_color_type=\u00bbuncode-palette\u00bb shape_bottom_color_type=\u00bbuncode-palette\u00bb][vc_column column_width_percent=\u00bb100&#8243; position_vertical=\u00bbmiddle\u00bb align_horizontal=\u00bbalign_center\u00bb gutter_size=\u00bb2&#8243; style=\u00bbdark\u00bb font_family=\u00bbfont-165032&#8243; overlay_alpha=\u00bb50&#8243; shift_x=\u00bb0&#8243; shift_y=\u00bb0&#8243; shift_y_down=\u00bb0&#8243; z_index=\u00bb0&#8243; medium_width=\u00bb0&#8243; mobile_width=\u00bb0&#8243; parallax_intensity=\u00bb4&#8243; parallax_centered=\u00bbyes\u00bb width=\u00bb1\/1&#8243; uncode_shortcode_id=\u00bb718693&#8243;][uncode_info_box items=\u00bbDate,Categories|do_not_display_prefix\u00bb text_size=\u00bbh4&#8243; separator=\u00bbbullet\u00bb][vc_custom_heading auto_text=\u00bbyes\u00bb heading_semantic=\u00bbh1&#8243; text_font=\u00bbfont-762333&#8243; text_size=\u00bbfontsize-445851&#8243; text_weight=\u00bb900&#8243; text_height=\u00bbfontheight-179065&#8243; text_space=\u00bbfontspace-781688&#8243; uncode_shortcode_id=\u00bb112373&#8243;]Automatic Heading Text[\/vc_custom_heading][\/vc_column][\/vc_row][vc_row unlock_row=\u00bb\u00bb row_height_percent=\u00bb0&#8243; override_padding=\u00bbyes\u00bb h_padding=\u00bb2&#8243; top_padding=\u00bb4&#8243; bottom_padding=\u00bb4&#8243; overlay_alpha=\u00bb50&#8243; gutter_size=\u00bb3&#8243; column_width_percent=\u00bb100&#8243; shift_y=\u00bb0&#8243; z_index=\u00bb0&#8243; content_parallax=\u00bb0&#8243; row_height_use_pixel=\u00bb\u00bb uncode_shortcode_id=\u00bb293432&#8243;][vc_column column_width_use_pixel=\u00bbyes\u00bb gutter_size=\u00bb3&#8243; font_family=\u00bbfont-165032&#8243; overlay_alpha=\u00bb50&#8243; shift_x=\u00bb0&#8243; shift_y=\u00bb0&#8243; shift_y_down=\u00bb0&#8243; z_index=\u00bb0&#8243; medium_width=\u00bb0&#8243; mobile_width=\u00bb0&#8243; zoom_width=\u00bb0&#8243; zoom_height=\u00bb0&#8243; column_width_pixel=\u00bb800&#8243; uncode_shortcode_id=\u00bb671492&#8243;][vc_custom_heading text_font=\u00bbfont-762333&#8243; text_size=\u00bbh1&#8243; text_weight=\u00bb800&#8243; text_space=\u00bbfontspace-781688&#8243; text_uppercase=\u00bb\u00bb uncode_shortcode_id=\u00bb568390&#8243;]La energ\u00eda solar fotovoltaica se ha consolidado como uno de los pilares de la transici\u00f3n energ\u00e9tica global[\/vc_custom_heading][vc_column_text text_lead=\u00bbyes\u00bb uncode_shortcode_id=\u00bb170622&#8243;]Los parques solares y las instalaciones de autoconsumo crecen exponencialmente, impulsados por la reducci\u00f3n de costes de los paneles, el auge del almacenamiento y las pol\u00edticas de descarbonizaci\u00f3n. Pero este avance tecnol\u00f3gico trae consigo una responsabilidad: garantizar que los sistemas sean <b>seguros, eficientes y duraderos<\/b>. Aqu\u00ed, la protecci\u00f3n el\u00e9ctrica juega un papel clave, y dentro de ella, los <b>fusibles para fotovoltaica<\/b> son protagonistas.<\/p>\n<p>En este art\u00edculo te guiamos para elegir la soluci\u00f3n adecuada, con especial atenci\u00f3n a la gama <b>HORUS de DF Electric<\/b>, dise\u00f1ada para cubrir las necesidades de las instalaciones solares m\u00e1s exigentes.[\/vc_column_text][\/vc_column][\/vc_row][vc_row unlock_row=\u00bb\u00bb row_height_percent=\u00bb0&#8243; override_padding=\u00bbyes\u00bb h_padding=\u00bb2&#8243; top_padding=\u00bb4&#8243; bottom_padding=\u00bb4&#8243; overlay_alpha=\u00bb50&#8243; gutter_size=\u00bb3&#8243; column_width_percent=\u00bb100&#8243; shift_y=\u00bb0&#8243; z_index=\u00bb0&#8243; content_parallax=\u00bb0&#8243; row_height_use_pixel=\u00bb\u00bb uncode_shortcode_id=\u00bb293432&#8243;][vc_column column_width_use_pixel=\u00bbyes\u00bb gutter_size=\u00bb3&#8243; font_family=\u00bbfont-165032&#8243; overlay_alpha=\u00bb50&#8243; shift_x=\u00bb0&#8243; shift_y=\u00bb0&#8243; shift_y_down=\u00bb0&#8243; z_index=\u00bb0&#8243; medium_width=\u00bb0&#8243; mobile_width=\u00bb0&#8243; zoom_width=\u00bb0&#8243; zoom_height=\u00bb0&#8243; column_width_pixel=\u00bb800&#8243; uncode_shortcode_id=\u00bb671492&#8243;][vc_custom_heading text_font=\u00bbfont-762333&#8243; text_size=\u00bbh1&#8243; text_weight=\u00bb800&#8243; text_space=\u00bbfontspace-781688&#8243; text_uppercase=\u00bb\u00bb uncode_shortcode_id=\u00bb988575&#8243;]La importancia de una protecci\u00f3n adecuada en instalaciones solares[\/vc_custom_heading][vc_column_text text_lead=\u00bbyes\u00bb uncode_shortcode_id=\u00bb213830&#8243;]<\/p>\n<p style=\"font-weight: 400;\">Las instalaciones solares trabajan principalmente en corriente continua (DC), lo que introduce retos adicionales frente a las instalaciones tradicionales en corriente alterna (AC).<\/p>\n<p style=\"font-weight: 400;\">Entre los principales riesgos destacan:<\/p>\n<ul>\n<li>\n<h3><strong>La persistencia de la fuente de energ\u00eda<br \/>\n<\/strong><\/h3>\n<p>Los paneles solares contin\u00faan generando electricidad mientras reciben luz solar, incluso en caso de fallo.<\/li>\n<li>\n<h3><strong>Extinci\u00f3n de arco complicada<br \/>\n<\/strong><\/h3>\n<p>En DC el arco el\u00e9ctrico es m\u00e1s estable y dif\u00edcil de interrumpir que en AC.<\/li>\n<li>\n<h3><strong>Condiciones ambientales adversas<br \/>\n<\/strong><\/h3>\n<p>Los sistemas est\u00e1n sometidos a calor, humedad, radiaci\u00f3n UV, polvo y otros agentes que pueden deteriorar los componentes.<\/li>\n<\/ul>\n<p style=\"font-weight: 400;\">Por tanto, un fallo en el sistema sin la protecci\u00f3n adecuada no solo puede da\u00f1ar costosos equipos (paneles, inversores, bater\u00edas), sino que puede generar <strong>situaciones de riesgo el<\/strong><strong>\u00e9<\/strong><strong>ctrico e incendio<\/strong>, comprometiendo la seguridad de personas e infraestructuras.<\/p>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" class=\"alignnone wp-image-156255 size-full\" src=\"https:\/\/www.dfelectric.es\/wp-content\/uploads\/2025\/07\/electrical_protection_in_the_solar_era_pic01_charge_by_DFElectric_dfelectric.webp\" alt=\"Protecciones el\u00e9ctricas en la era solar: c\u00f3mo elegir fusibles para instalaciones fotovoltaicas modernas\" width=\"1280\" height=\"717\" srcset=\"https:\/\/www.dfelectric.es\/wp-content\/uploads\/2025\/07\/electrical_protection_in_the_solar_era_pic01_charge_by_DFElectric_dfelectric.webp 1280w, https:\/\/www.dfelectric.es\/wp-content\/uploads\/2025\/07\/electrical_protection_in_the_solar_era_pic01_charge_by_DFElectric_dfelectric-300x168.webp 300w, https:\/\/www.dfelectric.es\/wp-content\/uploads\/2025\/07\/electrical_protection_in_the_solar_era_pic01_charge_by_DFElectric_dfelectric-1024x574.webp 1024w, https:\/\/www.dfelectric.es\/wp-content\/uploads\/2025\/07\/electrical_protection_in_the_solar_era_pic01_charge_by_DFElectric_dfelectric-768x430.webp 768w, https:\/\/www.dfelectric.es\/wp-content\/uploads\/2025\/07\/electrical_protection_in_the_solar_era_pic01_charge_by_DFElectric_dfelectric-350x196.webp 350w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<p>&nbsp;<\/p>\n<blockquote>\n<div><b><span lang=\"EN-GB\">Una instalaci\u00f3n fotovoltaica sin fusibles espec\u00edficamente dise\u00f1ados y certificados para DC es un sistema vulnerable a fallos graves e imprevisibles que comprometen la seguridad y la continuidad del servicio.<\/span><\/b><\/div>\n<\/blockquote>\n<div><\/div>\n<div>\n<p class=\"Peromissi\"><span lang=\"FR\">Un dise<\/span><span lang=\"ES-TRAD\">\u00f1o profesional debe incluir fusibles seleccionados y dimensionados correctamente para cada aplicaci\u00f3<\/span><span lang=\"FR\">n, un <\/span><span lang=\"ES-TRAD\">\u00e1mbito en el que la gama <\/span><b><span lang=\"DE\">HORUS<\/span><\/b><span lang=\"PT\"> de DF Electric sobresale.<\/span><\/p>\n<p class=\"Peromissi\"><span lang=\"EN-GB\">\u00a0<\/span><\/p>\n<\/div>\n<p>[\/vc_column_text][\/vc_column][\/vc_row][vc_row unlock_row=\u00bb\u00bb row_height_percent=\u00bb0&#8243; override_padding=\u00bbyes\u00bb h_padding=\u00bb2&#8243; top_padding=\u00bb4&#8243; bottom_padding=\u00bb4&#8243; overlay_alpha=\u00bb50&#8243; gutter_size=\u00bb3&#8243; column_width_percent=\u00bb100&#8243; shift_y=\u00bb0&#8243; z_index=\u00bb0&#8243; content_parallax=\u00bb0&#8243; row_height_use_pixel=\u00bb\u00bb uncode_shortcode_id=\u00bb293432&#8243;][vc_column column_width_use_pixel=\u00bbyes\u00bb gutter_size=\u00bb3&#8243; font_family=\u00bbfont-165032&#8243; overlay_alpha=\u00bb50&#8243; shift_x=\u00bb0&#8243; shift_y=\u00bb0&#8243; shift_y_down=\u00bb0&#8243; z_index=\u00bb0&#8243; medium_width=\u00bb0&#8243; mobile_width=\u00bb0&#8243; zoom_width=\u00bb0&#8243; zoom_height=\u00bb0&#8243; column_width_pixel=\u00bb800&#8243; uncode_shortcode_id=\u00bb671492&#8243;][vc_custom_heading text_font=\u00bbfont-762333&#8243; text_size=\u00bbh1&#8243; text_weight=\u00bb800&#8243; text_space=\u00bbfontspace-781688&#8243; text_uppercase=\u00bb\u00bb uncode_shortcode_id=\u00bb214251&#8243;]\u00bfPor qu\u00e9 elegir fusibles frente a otras protecciones en fotovoltaica?[\/vc_custom_heading][vc_column_text text_lead=\u00bbyes\u00bb uncode_shortcode_id=\u00bb619847&#8243;]<\/p>\n<p style=\"font-weight: 400;\">Si bien existen alternativas como interruptores autom\u00e1ticos, los fusibles dise\u00f1ados espec\u00edficamente para fotovoltaica presentan claras ventajas:<\/p>\n<ul>\n<li>\n<h3><strong>Tiempo de respuesta ultrarr\u00e1pido<br \/>\n<\/strong><\/h3>\n<p>Un fusible reacciona en milisegundos ante un cortocircuito, limitando los da\u00f1os al m\u00ednimo.<\/li>\n<li>\n<h3><strong>Simplicidad y fiabilidad<br \/>\n<\/strong><\/h3>\n<p>Sin partes m\u00f3viles ni mecanismos complejos susceptibles de fallo por desgaste o suciedad.<\/li>\n<li>\n<h3><strong>Alta capacidad de corte en DC<br \/>\n<\/strong><\/h3>\n<p>Especialmente en tensiones superiores a 1000 VDC, donde los arcos son m\u00e1s dif\u00edciles de interrumpir.<\/li>\n<li>\n<h3><strong>Coste contenido y facilidad de sustituci\u00f3<\/strong><strong>n<br \/>\n<\/strong><\/h3>\n<p>El mantenimiento es sencillo, y los recambios tienen bajo coste comparado con otros dispositivos.<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p style=\"font-weight: 400;\">Adem\u00e1s, los fusibles <strong>HORUS<\/strong> est\u00e1n dise\u00f1ados para cumplir con los requerimientos de las aplicaciones fotovoltaicas modernas, incluyendo tensiones de hasta 1500 VDC y capacidades de corte adaptadas a sistemas de gran potencia.<\/p>\n<p>[\/vc_column_text][\/vc_column][\/vc_row][vc_row unlock_row_content=\u00bbyes\u00bb row_height_percent=\u00bb60&#8243; override_padding=\u00bbyes\u00bb h_padding=\u00bb0&#8243; top_padding=\u00bb0&#8243; bottom_padding=\u00bb0&#8243; back_color=\u00bbcolor-lxmt\u00bb overlay_alpha=\u00bb50&#8243; equal_height=\u00bbyes\u00bb gutter_size=\u00bb0&#8243; column_width_percent=\u00bb100&#8243; shift_y=\u00bb0&#8243; z_index=\u00bb0&#8243; row_height_use_pixel=\u00bb\u00bb uncode_shortcode_id=\u00bb184174&#8243; back_color_type=\u00bbuncode-palette\u00bb][vc_column column_width_use_pixel=\u00bbyes\u00bb position_vertical=\u00bbmiddle\u00bb gutter_size=\u00bb3&#8243; override_padding=\u00bbyes\u00bb column_padding=\u00bb4&#8243; font_family=\u00bbfont-165032&#8243; overlay_alpha=\u00bb50&#8243; shift_x=\u00bb0&#8243; shift_y=\u00bb0&#8243; shift_y_down=\u00bb0&#8243; z_index=\u00bb0&#8243; medium_width=\u00bb0&#8243; mobile_width=\u00bb0&#8243; zoom_width=\u00bb0&#8243; zoom_height=\u00bb0&#8243; width=\u00bb1\/2&#8243; uncode_shortcode_id=\u00bb101526&#8243; column_width_pixel=\u00bb450&#8243;][vc_custom_heading heading_semantic=\u00bbh3&#8243; text_font=\u00bbfont-202503&#8243; text_size=\u00bbh1&#8243; text_space=\u00bbfontspace-781688&#8243; css_animation=\u00bbparallax\u00bb parallax_intensity=\u00bb4&#8243; text_uppercase=\u00bb\u00bb subheading=\u00bb\u2014 Josep Durante. Director de I+D de DF Electric\u00bb uncode_shortcode_id=\u00bb131320&#8243;]\u201cLa gama HORUS es el resultado de un proceso de desarrollo integral por parte de nuestro equipo de I+D, basada en criterios t\u00e9cnicos avanzados y pensada para superar los est\u00e1ndares de fiabilidad, eficiencia y seguridad del mercado solar internacional.\u201d[\/vc_custom_heading][\/vc_column][vc_column column_width_percent=\u00bb100&#8243; gutter_size=\u00bb3&#8243; override_padding=\u00bbyes\u00bb column_padding=\u00bb0&#8243; back_color=\u00bbcolor-wayh\u00bb back_image=\u00bb156257&#8243; back_position=\u00bbcenter bottom\u00bb overlay_alpha=\u00bb0&#8243; shift_x=\u00bb0&#8243; shift_y=\u00bb0&#8243; shift_y_down=\u00bb0&#8243; z_index=\u00bb0&#8243; medium_width=\u00bb0&#8243; mobile_width=\u00bb0&#8243; zoom_width=\u00bb0&#8243; zoom_height=\u00bb0&#8243; width=\u00bb1\/2&#8243; uncode_shortcode_id=\u00bb181364&#8243; back_color_type=\u00bbuncode-palette\u00bb mobile_height=\u00bb350&#8243;][\/vc_column][\/vc_row][vc_row unlock_row=\u00bb\u00bb row_height_percent=\u00bb0&#8243; override_padding=\u00bbyes\u00bb h_padding=\u00bb2&#8243; top_padding=\u00bb4&#8243; bottom_padding=\u00bb4&#8243; overlay_alpha=\u00bb50&#8243; gutter_size=\u00bb3&#8243; column_width_percent=\u00bb100&#8243; shift_y=\u00bb0&#8243; z_index=\u00bb0&#8243; row_height_use_pixel=\u00bb\u00bb uncode_shortcode_id=\u00bb185929&#8243;][vc_column column_width_use_pixel=\u00bbyes\u00bb gutter_size=\u00bb3&#8243; font_family=\u00bbfont-165032&#8243; overlay_alpha=\u00bb50&#8243; shift_x=\u00bb0&#8243; shift_y=\u00bb0&#8243; shift_y_down=\u00bb0&#8243; z_index=\u00bb0&#8243; medium_width=\u00bb0&#8243; mobile_width=\u00bb0&#8243; zoom_width=\u00bb0&#8243; zoom_height=\u00bb0&#8243; column_width_pixel=\u00bb800&#8243; uncode_shortcode_id=\u00bb936392&#8243;][vc_custom_heading text_size=\u00bbh1&#8243; text_weight=\u00bb800&#8243; text_space=\u00bbfontspace-781688&#8243; text_uppercase=\u00bb\u00bb uncode_shortcode_id=\u00bb138404&#8243;]\u00bfQu\u00e9 tener en cuenta al seleccionar fusibles para fotovoltaica?[\/vc_custom_heading][vc_column_text text_lead=\u00bbyes\u00bb uncode_shortcode_id=\u00bb110833&#8243;]<\/p>\n<p style=\"font-weight: 400;\">La elecci\u00f3n de un fusible no debe hacerse al azar. Debemos analizar:<\/p>\n<p>&nbsp;<\/p>\n<h3>1. Tensi\u00f3n asignada DC<\/h3>\n<p style=\"font-weight: 400;\">Los sistemas fotovoltaicos trabajan cada vez con mayores tensiones para mejorar la eficiencia y reducir las p\u00e9rdidas. Por ejemplo:<\/p>\n<ul>\n<li><strong>Sistemas residenciales:<\/strong> habitualmente hasta 600 VDC<\/li>\n<li><strong>Sistemas industriales y comerciales:<\/strong> 1000 VDC<\/li>\n<li><strong>Grandes plantas (utility scale):<\/strong> hasta 1500 VDC<\/li>\n<\/ul>\n<p style=\"font-weight: 400;\">Los fusibles deben estar certificados y ensayados para operar de forma segura a estas tensiones.<\/p>\n<blockquote>\n<p style=\"font-weight: 400;\"><strong>La serie HORUS de DF Electric ofrece fusibles para tensiones desde 600 hasta 1500 VDC, con distintas dimensiones y corrientes asignadas, lo que permite cubrir desde peque\u00f1as instalaciones hasta grandes plantas.<\/strong><\/p>\n<\/blockquote>\n<p>&nbsp;<\/p>\n<h3>2. Corriente asignada<\/h3>\n<div>\n<p class=\"Peromissi\"><span lang=\"ES-TRAD\">El fusible debe dimensionarse por encima de la corriente m\u00e1<\/span><span lang=\"PT\">xima que circular<\/span><span lang=\"ES-TRAD\">\u00e1 de forma normal por el string o circuito protegido, pero lo suficientemente sensible como para actuar en caso de fallo. Esto requiere un estudio previo del sistema (corrientes de cortocircuito esperadas, caracter\u00edsticas de los m\u00f3dulos, condiciones de operaci\u00f3n).<\/span><\/p>\n<\/div>\n<div>\n<p class=\"Peromissi\"><span lang=\"ES-TRAD\">Los ingenieros suelen aplicar un margen del 125% sobre la corriente m\u00e1xima del string para seleccionar el fusible.<\/span><\/p>\n<\/div>\n<p>&nbsp;<\/p>\n<h3>3. Poder de corte<\/h3>\n<div>\n<p class=\"Peromissi\"><span lang=\"ES-TRAD\">En sistemas solares con strings en paralelo, las corrientes de fallo pueden ser elevadas, pues todos los strings sanos alimentan el punto de cortocircuito. El fusible debe ser capaz de interrumpir estas corrientes sin riesgo de mantener el arco.<\/span><\/p>\n<\/div>\n<blockquote>\n<p style=\"font-weight: 400;\"><strong>Los fusibles HORUS cuentan con un poder de corte superior a 30 kA en DC, asegurando una actuaci\u00f3n eficaz.<\/strong><\/p>\n<\/blockquote>\n<p>&nbsp;<\/p>\n<h3>4. Compatibilidad con normativas<\/h3>\n<div>\n<p class=\"Peromissi\"><span lang=\"ES-TRAD\">El fusible debe cumplir la <\/span><b><span lang=\"EN-US\">IEC 60269-6<\/span><\/b><span lang=\"ES-TRAD\">, espec\u00edfica para aplicaciones solares. Esto garantiza que ha sido ensayado y validado para operar en corriente continua en las condiciones de trabajo de un sistema fotovoltaico.<\/span><\/p>\n<\/div>\n<p>[\/vc_column_text][\/vc_column][\/vc_row][vc_row unlock_row_content=\u00bbyes\u00bb row_height_percent=\u00bb60&#8243; override_padding=\u00bbyes\u00bb h_padding=\u00bb0&#8243; top_padding=\u00bb0&#8243; bottom_padding=\u00bb0&#8243; back_color=\u00bbcolor-lxmt\u00bb overlay_alpha=\u00bb50&#8243; equal_height=\u00bbyes\u00bb gutter_size=\u00bb0&#8243; column_width_percent=\u00bb100&#8243; shift_y=\u00bb0&#8243; z_index=\u00bb0&#8243; row_height_use_pixel=\u00bb\u00bb uncode_shortcode_id=\u00bb888291&#8243; back_color_type=\u00bbuncode-palette\u00bb][vc_column column_width_percent=\u00bb100&#8243; gutter_size=\u00bb3&#8243; override_padding=\u00bbyes\u00bb column_padding=\u00bb0&#8243; back_color=\u00bbcolor-wayh\u00bb back_image=\u00bb156259&#8243; back_position=\u00bbcenter bottom\u00bb overlay_alpha=\u00bb0&#8243; shift_x=\u00bb0&#8243; shift_y=\u00bb0&#8243; shift_y_down=\u00bb0&#8243; z_index=\u00bb0&#8243; medium_width=\u00bb0&#8243; mobile_width=\u00bb0&#8243; zoom_width=\u00bb0&#8243; zoom_height=\u00bb0&#8243; width=\u00bb1\/2&#8243; uncode_shortcode_id=\u00bb158672&#8243; back_color_type=\u00bbuncode-palette\u00bb mobile_height=\u00bb350&#8243;][\/vc_column][vc_column column_width_use_pixel=\u00bbyes\u00bb position_vertical=\u00bbmiddle\u00bb gutter_size=\u00bb3&#8243; override_padding=\u00bbyes\u00bb column_padding=\u00bb4&#8243; font_family=\u00bbfont-165032&#8243; overlay_alpha=\u00bb50&#8243; shift_x=\u00bb0&#8243; shift_y=\u00bb0&#8243; shift_y_down=\u00bb0&#8243; z_index=\u00bb0&#8243; medium_width=\u00bb0&#8243; mobile_width=\u00bb0&#8243; zoom_width=\u00bb0&#8243; zoom_height=\u00bb0&#8243; width=\u00bb1\/2&#8243; uncode_shortcode_id=\u00bb127981&#8243; column_width_pixel=\u00bb450&#8243;][vc_custom_heading heading_semantic=\u00bbh3&#8243; text_font=\u00bbfont-202503&#8243; text_size=\u00bbh1&#8243; text_space=\u00bbfontspace-781688&#8243; css_animation=\u00bbparallax\u00bb parallax_intensity=\u00bb4&#8243; text_uppercase=\u00bb\u00bb uncode_shortcode_id=\u00bb100034&#8243; subheading=\u00bb\u2014 Miquel Perez. Director de Laboratorio de DF Electric\u00bb]\u201cCada fusible HORUS es sometido en nuestro laboratorio a rigurosos ensayos el\u00e9ctricos y mec\u00e1nicos bajo normativas internacionales para asegurar su rendimiento y fiabilidad en entornos fotovoltaicos reales.\u201d[\/vc_custom_heading][\/vc_column][\/vc_row][vc_row unlock_row=\u00bb\u00bb row_height_percent=\u00bb0&#8243; override_padding=\u00bbyes\u00bb h_padding=\u00bb2&#8243; top_padding=\u00bb4&#8243; bottom_padding=\u00bb4&#8243; overlay_alpha=\u00bb50&#8243; gutter_size=\u00bb3&#8243; column_width_percent=\u00bb100&#8243; shift_y=\u00bb0&#8243; z_index=\u00bb0&#8243; row_height_use_pixel=\u00bb\u00bb uncode_shortcode_id=\u00bb100442&#8243;][vc_column column_width_use_pixel=\u00bbyes\u00bb gutter_size=\u00bb3&#8243; font_family=\u00bbfont-165032&#8243; overlay_alpha=\u00bb50&#8243; shift_x=\u00bb0&#8243; shift_y=\u00bb0&#8243; shift_y_down=\u00bb0&#8243; z_index=\u00bb0&#8243; medium_width=\u00bb0&#8243; mobile_width=\u00bb0&#8243; zoom_width=\u00bb0&#8243; zoom_height=\u00bb0&#8243; column_width_pixel=\u00bb800&#8243; uncode_shortcode_id=\u00bb462399&#8243;][vc_custom_heading text_size=\u00bbh1&#8243; text_weight=\u00bb800&#8243; text_space=\u00bbfontspace-781688&#8243; text_uppercase=\u00bb\u00bb uncode_shortcode_id=\u00bb494859&#8243;]HORUS: protecci\u00f3n avanzada para fotovoltaica[\/vc_custom_heading][vc_column_text text_lead=\u00bbyes\u00bb uncode_shortcode_id=\u00bb116217&#8243;]<\/p>\n<div>\n<p><strong><span lang=\"EN-US\">La gama HORUS de DF\u202fElectric<\/span><\/strong><span lang=\"EN-US\">, fruto de d\u00e9cadas de experiencia en protecci\u00f3n el\u00e9ctrica, abarca una l\u00ednea completa para instalaciones fotovoltaicas:<\/span><\/p>\n<p>&nbsp;<\/p>\n<\/div>\n<p>&nbsp;<\/p>\n<p><b><\/b><b><img decoding=\"async\" class=\"alignnone wp-image-156261 size-full\" src=\"https:\/\/www.dfelectric.es\/wp-content\/uploads\/2025\/07\/electrical_protection_in_the_solar_era_pic04_charge_by_DFElectric_dfelectric.webp\" alt=\"\" width=\"1280\" height=\"903\" srcset=\"https:\/\/www.dfelectric.es\/wp-content\/uploads\/2025\/07\/electrical_protection_in_the_solar_era_pic04_charge_by_DFElectric_dfelectric.webp 1280w, https:\/\/www.dfelectric.es\/wp-content\/uploads\/2025\/07\/electrical_protection_in_the_solar_era_pic04_charge_by_DFElectric_dfelectric-300x212.webp 300w, https:\/\/www.dfelectric.es\/wp-content\/uploads\/2025\/07\/electrical_protection_in_the_solar_era_pic04_charge_by_DFElectric_dfelectric-1024x722.webp 1024w, https:\/\/www.dfelectric.es\/wp-content\/uploads\/2025\/07\/electrical_protection_in_the_solar_era_pic04_charge_by_DFElectric_dfelectric-768x542.webp 768w, https:\/\/www.dfelectric.es\/wp-content\/uploads\/2025\/07\/electrical_protection_in_the_solar_era_pic04_charge_by_DFElectric_dfelectric-350x247.webp 350w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" \/><\/b><\/p>\n<h3 style=\"font-weight: 400;\"><strong><a href=\"https:\/\/www.dfelectric.es\/es\/productos\/fusibles-cilindricos-gpv\/\" target=\"_blank\" rel=\"noopener\">Fusibles cil\u00edndricos gPV<\/a><\/strong><\/h3>\n<div>\n<p>Los fusibles cil\u00edndricos<span class=\"apple-converted-space\">\u00a0<\/span><strong>gPV<\/strong> est\u00e1n espec\u00edficamente dise\u00f1ados para la protecci\u00f3n de strings fotovoltaicos, soportando tensiones de hasta<span class=\"apple-converted-space\">\u00a0<\/span><strong>1500 V DC<\/strong><span class=\"apple-converted-space\">\u00a0<\/span>y ofreciendo un poder de corte de<span class=\"apple-converted-space\">\u00a0<\/span><strong>30 kA<\/strong><span class=\"apple-converted-space\">\u00a0<\/span>conforme a las normativas IEC y UL. Est\u00e1n disponibles en los formatos<span class=\"apple-converted-space\">\u00a0<\/span><strong>10\u00d738 mm<\/strong><span class=\"apple-converted-space\">\u00a0<\/span>y<span class=\"apple-converted-space\">\u00a0<\/span><strong>14\u00d751 mm<\/strong><span class=\"apple-converted-space\">\u00a0<\/span>para tensiones de hasta<span class=\"apple-converted-space\">\u00a0<\/span><strong>1\u202f000-1100 V DC<\/strong>, en formatos<span class=\"apple-converted-space\">\u00a0<\/span><strong>10\u00d785 mm<\/strong><span class=\"apple-converted-space\">\u00a0<\/span>y<span class=\"apple-converted-space\">\u00a0<\/span><strong>10\/14\u00d785 mm<\/strong><span class=\"apple-converted-space\">\u00a0<\/span>para hasta<span class=\"apple-converted-space\">\u00a0<\/span><strong>1\u202f200-1500 V DC<\/strong>, y en formato<span class=\"apple-converted-space\">\u00a0<\/span><strong>22\u00d765 mm<\/strong><span class=\"apple-converted-space\">\u00a0<\/span>para hasta<span class=\"apple-converted-space\">\u00a0<\/span><strong>1500 V DC<\/strong>, cubriendo as\u00ed una amplia gama de corrientes asignadas que van desde<span class=\"apple-converted-space\">\u00a0<\/span><strong>1 A hasta 60 A<\/strong>, seg\u00fan el tama\u00f1o.<\/p>\n<\/div>\n<div>\n<p>La construcci\u00f3n de estos fusibles incluye un tubo cer\u00e1mico de alta resistencia a choques t\u00e9rmicos, contactos de cobre plateado y un elemento fusible de plata pura, lo que garantiza la m\u00e1xima fiabilidad y durabilidad en condiciones exigentes. Clasificados como tipo<span class=\"apple-converted-space\">\u00a0<\/span><strong>gPV<\/strong><span class=\"apple-converted-space\">\u00a0<\/span>bajo las normas IEC 60269-6 y UL 248-19, presentan una curva caracter\u00edstica que asegura una fusi\u00f3n r\u00e1pida a<span class=\"apple-converted-space\">\u00a0<\/span><strong>1,35 veces la corriente nominal (In)<\/strong><span class=\"apple-converted-space\">\u00a0<\/span>y evita la fusi\u00f3n a<span class=\"apple-converted-space\">\u00a0<\/span><strong>1,05 veces In<\/strong>, proporcionando una protecci\u00f3n precisa y segura contra sobrecorrientes y cortocircuitos.<\/p>\n<\/div>\n<div>\n<p>Operan en un rango t\u00e9rmico de<span class=\"apple-converted-space\">\u00a0<\/span><strong>\u201340 \u00b0C a +80 \u00b0C<\/strong>, con correcci\u00f3n de corriente aplicada para temperaturas superiores a<span class=\"apple-converted-space\">\u00a0<\/span><strong>+25 \u00b0C<\/strong>. Estos fusibles son compatibles con las bases<span class=\"apple-converted-space\">\u00a0<\/span><strong>PMX PV<\/strong>, y algunas versiones incluyen indicadores visuales de fusi\u00f3n para facilitar el mantenimiento y la detecci\u00f3n r\u00e1pida de fusibles quemados.<\/p>\n<\/div>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" class=\"alignnone wp-image-111390 size-large\" src=\"https:\/\/www.dfelectric.es\/wp-content\/uploads\/2024\/07\/gPV-fuse-links-photovoltaic-2024-1024x683.jpg\" alt=\"\" width=\"840\" height=\"560\" srcset=\"https:\/\/www.dfelectric.es\/wp-content\/uploads\/2024\/07\/gPV-fuse-links-photovoltaic-2024-1024x683.jpg 1024w, https:\/\/www.dfelectric.es\/wp-content\/uploads\/2024\/07\/gPV-fuse-links-photovoltaic-2024-300x200.jpg 300w, https:\/\/www.dfelectric.es\/wp-content\/uploads\/2024\/07\/gPV-fuse-links-photovoltaic-2024-768x512.jpg 768w, https:\/\/www.dfelectric.es\/wp-content\/uploads\/2024\/07\/gPV-fuse-links-photovoltaic-2024-1536x1024.jpg 1536w, https:\/\/www.dfelectric.es\/wp-content\/uploads\/2024\/07\/gPV-fuse-links-photovoltaic-2024-350x233.jpg 350w, https:\/\/www.dfelectric.es\/wp-content\/uploads\/2024\/07\/gPV-fuse-links-photovoltaic-2024.jpg 1920w\" sizes=\"(max-width: 840px) 100vw, 840px\" \/><\/p>\n<h3 style=\"font-weight: 400;\"><strong><a href=\"https:\/\/www.dfelectric.es\/es\/productos\/fusibles-nh-gpv-1000v-dc\/\" target=\"_blank\" rel=\"noopener\">Fusibles NH gPV 1000\u202fV\u202fDC<\/a><\/strong><\/h3>\n<div>\n<p>Los fusibles<span class=\"apple-converted-space\">\u00a0<\/span><strong>NH gPV 1000\u202fV\u202fDC<\/strong> est\u00e1n dise\u00f1ados para la protecci\u00f3n de arrays y campos solares de media potencia, siendo compatibles con aplicaciones de hasta<span class=\"apple-converted-space\">\u00a0<\/span><strong>1000 V DC<\/strong>. Est\u00e1n disponibles en tama\u00f1os<span class=\"apple-converted-space\">\u00a0<\/span><strong>NH1<\/strong>,<span class=\"apple-converted-space\">\u00a0<\/span><strong>NH2<\/strong><span class=\"apple-converted-space\">\u00a0<\/span>y<span class=\"apple-converted-space\">\u00a0<\/span><strong>NH3<\/strong>, con rangos de corriente nominal desde<span class=\"apple-converted-space\">\u00a0<\/span><strong>25 A hasta 400 A<\/strong><span class=\"apple-converted-space\">\u00a0<\/span>y un poder de corte de<span class=\"apple-converted-space\">\u00a0<\/span><strong>30 kA<\/strong><span class=\"apple-converted-space\">\u00a0<\/span>conforme a normativas IEC y UL.<\/p>\n<\/div>\n<div>\n<p>Su construcci\u00f3n incorpora un cuerpo cer\u00e1mico resistente a choques t\u00e9rmicos, contactos de cobre plateado y un elemento fusible de plata pura que asegura alta fiabilidad t\u00e9rmica y mec\u00e1nica. Clasificados como tipo<span class=\"apple-converted-space\">\u00a0<\/span><strong>gPV<\/strong><span class=\"apple-converted-space\">\u00a0<\/span>seg\u00fan IEC 60269-6 y UL 248-19, cuentan con una curva caracter\u00edstica que permite una fusi\u00f3n r\u00e1pida a<span class=\"apple-converted-space\">\u00a0<\/span><strong>1,35 veces la corriente nominal<\/strong><span class=\"apple-converted-space\">\u00a0<\/span>y garantiza que no se fundan a<span class=\"apple-converted-space\">\u00a0<\/span><strong>1,13 veces la corriente nominal<\/strong>, ofreciendo as\u00ed una protecci\u00f3n precisa y segura frente a sobrecorrientes y cortocircuitos.<\/p>\n<\/div>\n<div>\n<p>El rango t\u00e9rmico de operaci\u00f3n es de<span class=\"apple-converted-space\">\u00a0<\/span><strong>\u201340 \u00b0C a +80 \u00b0C<\/strong>, con correcci\u00f3n t\u00e9rmica aplicada a partir de los<span class=\"apple-converted-space\">\u00a0<\/span><strong>+25 \u00b0C<\/strong>. Opcionalmente, las versiones con contacto percutor permiten la incorporaci\u00f3n de microrruptores para se\u00f1alizaci\u00f3n remota de fusi\u00f3n, facilitando el mantenimiento y la supervisi\u00f3n. Estos fusibles est\u00e1n optimizados para su uso con las bases<span class=\"apple-converted-space\">\u00a0<\/span><strong>NH ST 1000 V DC<\/strong>, con opciones de montaje sobre carril DIN o fijaci\u00f3n atornillada, garantizando una instalaci\u00f3n segura y fiable.<\/p>\n<\/div>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" class=\"alignnone wp-image-156204 size-large\" src=\"https:\/\/www.dfelectric.es\/wp-content\/uploads\/2021\/01\/gPV-NH-1000VDC-fuse-links-photovoltaic-1024x683.jpg\" alt=\"\" width=\"840\" height=\"560\" srcset=\"https:\/\/www.dfelectric.es\/wp-content\/uploads\/2021\/01\/gPV-NH-1000VDC-fuse-links-photovoltaic-1024x683.jpg 1024w, https:\/\/www.dfelectric.es\/wp-content\/uploads\/2021\/01\/gPV-NH-1000VDC-fuse-links-photovoltaic-300x200.jpg 300w, https:\/\/www.dfelectric.es\/wp-content\/uploads\/2021\/01\/gPV-NH-1000VDC-fuse-links-photovoltaic-768x512.jpg 768w, https:\/\/www.dfelectric.es\/wp-content\/uploads\/2021\/01\/gPV-NH-1000VDC-fuse-links-photovoltaic-1536x1024.jpg 1536w, https:\/\/www.dfelectric.es\/wp-content\/uploads\/2021\/01\/gPV-NH-1000VDC-fuse-links-photovoltaic-350x233.jpg 350w, https:\/\/www.dfelectric.es\/wp-content\/uploads\/2021\/01\/gPV-NH-1000VDC-fuse-links-photovoltaic.jpg 1920w\" sizes=\"(max-width: 840px) 100vw, 840px\" \/><img decoding=\"async\" class=\"alignnone wp-image-156202 size-large\" src=\"https:\/\/www.dfelectric.es\/wp-content\/uploads\/2021\/01\/gPV-NH-1000VDC-bolted-blade-fuse-links-photovoltaic-1024x683.jpg\" alt=\"\" width=\"840\" height=\"560\" srcset=\"https:\/\/www.dfelectric.es\/wp-content\/uploads\/2021\/01\/gPV-NH-1000VDC-bolted-blade-fuse-links-photovoltaic-1024x683.jpg 1024w, https:\/\/www.dfelectric.es\/wp-content\/uploads\/2021\/01\/gPV-NH-1000VDC-bolted-blade-fuse-links-photovoltaic-300x200.jpg 300w, https:\/\/www.dfelectric.es\/wp-content\/uploads\/2021\/01\/gPV-NH-1000VDC-bolted-blade-fuse-links-photovoltaic-768x512.jpg 768w, https:\/\/www.dfelectric.es\/wp-content\/uploads\/2021\/01\/gPV-NH-1000VDC-bolted-blade-fuse-links-photovoltaic-1536x1024.jpg 1536w, https:\/\/www.dfelectric.es\/wp-content\/uploads\/2021\/01\/gPV-NH-1000VDC-bolted-blade-fuse-links-photovoltaic-350x233.jpg 350w, https:\/\/www.dfelectric.es\/wp-content\/uploads\/2021\/01\/gPV-NH-1000VDC-bolted-blade-fuse-links-photovoltaic.jpg 1920w\" sizes=\"(max-width: 840px) 100vw, 840px\" \/><\/p>\n<p>&nbsp;<\/p>\n<h3 style=\"font-weight: 400;\"><strong><a href=\"https:\/\/www.dfelectric.es\/es\/productos\/fusibles-nh-xl-gpv-1500v-dc\/\" target=\"_blank\" rel=\"noopener\">Fusibles NH XL gPV 1500\u202fV\u202fDC<\/a><\/strong><\/h3>\n<div>\n<p>Los fusibles<span class=\"apple-converted-space\">\u00a0<\/span><strong>NH XL gPV 1500\u202fV\u202fDC<\/strong> son id\u00f3neos para la protecci\u00f3n de strings de alta potencia y la entrada DC de inversores en instalaciones fotovoltaicas. Disponibles en tama\u00f1os<span class=\"apple-converted-space\">\u00a0<\/span><strong>NH1 XL<\/strong>,<span class=\"apple-converted-space\">\u00a0<\/span><strong>NH2 XL<\/strong><span class=\"apple-converted-space\">\u00a0<\/span>y<span class=\"apple-converted-space\">\u00a0<\/span><strong>NH3 L<\/strong>, cubren rangos de corriente nominal desde<span class=\"apple-converted-space\">\u00a0<\/span><strong>40 A<\/strong><span class=\"apple-converted-space\">\u00a0<\/span>hasta<span class=\"apple-converted-space\">\u00a0<\/span><strong>500 A<\/strong>, con un poder de corte de hasta<span class=\"apple-converted-space\">\u00a0<\/span><strong>100 kA<\/strong><span class=\"apple-converted-space\">\u00a0<\/span>seg\u00fan IEC y<span class=\"apple-converted-space\">\u00a0<\/span><strong>30 kA<\/strong><span class=\"apple-converted-space\">\u00a0<\/span>seg\u00fan UL (en versiones est\u00e1ndar; las versiones con percutor ofrecen hasta 50 kA IEC).<\/p>\n<\/div>\n<div>\n<p>Estos fusibles se ofrecen en versiones con contacto de cuchilla para bases NH est\u00e1ndar y en versiones con contacto atornillado con percutor, que permiten la conexi\u00f3n de un microrruptor para se\u00f1alizaci\u00f3n de fusi\u00f3n, mejorando as\u00ed el diagn\u00f3stico y la seguridad de la instalaci\u00f3n. Est\u00e1n clasificados como<span class=\"apple-converted-space\">\u00a0<\/span><strong>gPV<\/strong><span class=\"apple-converted-space\">\u00a0<\/span>conforme a IEC 60269-6 y UL 248-19, con curva caracter\u00edstica de fusi\u00f3n r\u00e1pida a<span class=\"apple-converted-space\">\u00a0<\/span><strong>1,35 In<\/strong><span class=\"apple-converted-space\">\u00a0<\/span>y no fusi\u00f3n a<span class=\"apple-converted-space\">\u00a0<\/span><strong>1,13 In<\/strong>, ideales para la protecci\u00f3n frente a sobrecorrientes y cortocircuitos en sistemas de hasta<span class=\"apple-converted-space\">\u00a0<\/span><strong>1500 V DC<\/strong>.<\/p>\n<\/div>\n<div>\n<p>Su construcci\u00f3n combina cuerpo cer\u00e1mico de alta resistencia a choques t\u00e9rmicos, contactos de cobre plateado y elemento fusible de plata pura, garantizando durabilidad, fiabilidad el\u00e9ctrica y bajas p\u00e9rdidas t\u00e9rmicas, incluso en las condiciones m\u00e1s exigentes de servicio.<\/p>\n<\/div>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" class=\"alignnone size-large wp-image-111268\" src=\"https:\/\/www.dfelectric.es\/wp-content\/uploads\/2024\/05\/gPV-NH-XL-fuse-links-photovoltaic-1024x683.jpg\" alt=\"\" width=\"840\" height=\"560\" srcset=\"https:\/\/www.dfelectric.es\/wp-content\/uploads\/2024\/05\/gPV-NH-XL-fuse-links-photovoltaic-1024x683.jpg 1024w, https:\/\/www.dfelectric.es\/wp-content\/uploads\/2024\/05\/gPV-NH-XL-fuse-links-photovoltaic-300x200.jpg 300w, https:\/\/www.dfelectric.es\/wp-content\/uploads\/2024\/05\/gPV-NH-XL-fuse-links-photovoltaic-768x512.jpg 768w, https:\/\/www.dfelectric.es\/wp-content\/uploads\/2024\/05\/gPV-NH-XL-fuse-links-photovoltaic-1536x1024.jpg 1536w, https:\/\/www.dfelectric.es\/wp-content\/uploads\/2024\/05\/gPV-NH-XL-fuse-links-photovoltaic-350x233.jpg 350w, https:\/\/www.dfelectric.es\/wp-content\/uploads\/2024\/05\/gPV-NH-XL-fuse-links-photovoltaic.jpg 1920w\" sizes=\"(max-width: 840px) 100vw, 840px\" \/><img decoding=\"async\" class=\"alignnone size-large wp-image-111266\" src=\"https:\/\/www.dfelectric.es\/wp-content\/uploads\/2024\/05\/gPV-NH-XL-bolted_fuse-links-photovoltaic-1024x683.jpg\" alt=\"\" width=\"840\" height=\"560\" srcset=\"https:\/\/www.dfelectric.es\/wp-content\/uploads\/2024\/05\/gPV-NH-XL-bolted_fuse-links-photovoltaic-1024x683.jpg 1024w, https:\/\/www.dfelectric.es\/wp-content\/uploads\/2024\/05\/gPV-NH-XL-bolted_fuse-links-photovoltaic-300x200.jpg 300w, https:\/\/www.dfelectric.es\/wp-content\/uploads\/2024\/05\/gPV-NH-XL-bolted_fuse-links-photovoltaic-768x512.jpg 768w, https:\/\/www.dfelectric.es\/wp-content\/uploads\/2024\/05\/gPV-NH-XL-bolted_fuse-links-photovoltaic-1536x1024.jpg 1536w, https:\/\/www.dfelectric.es\/wp-content\/uploads\/2024\/05\/gPV-NH-XL-bolted_fuse-links-photovoltaic-350x233.jpg 350w, https:\/\/www.dfelectric.es\/wp-content\/uploads\/2024\/05\/gPV-NH-XL-bolted_fuse-links-photovoltaic.jpg 1920w\" sizes=\"(max-width: 840px) 100vw, 840px\" \/><\/p>\n<p>&nbsp;<\/p>\n<h3 style=\"font-weight: 400;\"><strong><a href=\"https:\/\/www.dfelectric.es\/es\/productos\/fusibles-nh-gg-gl-800v-ac\/\" target=\"_blank\" rel=\"noopener\">Fusibles NH gG 800\u202fV\u202fAC<\/a><\/strong><\/h3>\n<div>\n<p>Los fusibles<span class=\"apple-converted-space\">\u00a0<\/span><strong>NH gG 800\u202fV\u202fAC<\/strong> resultan ideales para la protecci\u00f3n de la salida de inversores fotovoltaicos de \u00faltima generaci\u00f3n tipo string, as\u00ed como para bancos de condensadores y otras aplicaciones de potencia en baja tensi\u00f3n. Estos fusibles trabajan con tensiones asignadas de hasta<span class=\"apple-converted-space\">\u00a0<\/span><strong>800 V AC (+10 %)<\/strong><span class=\"apple-converted-space\">\u00a0<\/span>y ofrecen un poder de corte de<span class=\"apple-converted-space\">\u00a0<\/span><strong>80 kA<\/strong>, cumpliendo con los est\u00e1ndares<span class=\"apple-converted-space\">\u00a0<\/span><strong>IEC\/EN 60269-1\/2<\/strong>. Son adecuados para proteger instalaciones frente a sobrecargas y cortocircuitos de alta intensidad, garantizando seguridad y fiabilidad en los sistemas el\u00e9ctricos.<\/p>\n<\/div>\n<div>\n<p>Est\u00e1n disponibles en tama\u00f1os<span class=\"apple-converted-space\">\u00a0<\/span><strong>NHC1<\/strong>,<span class=\"apple-converted-space\">\u00a0<\/span><strong>NH1<\/strong><span class=\"apple-converted-space\">\u00a0<\/span>y<span class=\"apple-converted-space\">\u00a0<\/span><strong>NH3<\/strong>, con corrientes asignadas comprendidas entre<span class=\"apple-converted-space\">\u00a0<\/span><strong>25 A y 400 A<\/strong><span class=\"apple-converted-space\">\u00a0<\/span>seg\u00fan el tama\u00f1o, lo que permite una amplia cobertura para distintas configuraciones de instalaci\u00f3n. Su construcci\u00f3n incluye un cuerpo cer\u00e1mico de alta resistencia capaz de soportar presiones internas y choques t\u00e9rmicos, junto con cuchillas de contacto en cobre o lat\u00f3n plateado y un elemento fusible de cobre plateado que asegura un rendimiento estable y duradero.<\/p>\n<\/div>\n<div>\n<p>Estos fusibles funcionan en frecuencias de<span class=\"apple-converted-space\">\u00a0<\/span><strong>42 a 62 Hz<\/strong><span class=\"apple-converted-space\">\u00a0<\/span>y soportan temperaturas ambiente desde<span class=\"apple-converted-space\">\u00a0<\/span><strong>\u201340 \u00b0C hasta +80 \u00b0C<\/strong>, siendo necesario aplicar correcci\u00f3n de corriente a partir de<span class=\"apple-converted-space\">\u00a0<\/span><strong>+25 \u00b0C<\/strong>. Son compatibles con bases abiertas tipo<span class=\"apple-converted-space\">\u00a0<\/span><strong>NH ST<\/strong><span class=\"apple-converted-space\">\u00a0<\/span>y seccionadores tripolares tipo<span class=\"apple-converted-space\">\u00a0<\/span><strong>BS<\/strong>, lo que facilita su integraci\u00f3n en distintos tipos de cuadros el\u00e9ctricos y soluciones fotovoltaicas.<\/p>\n<\/div>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" class=\"alignnone size-large wp-image-109514\" src=\"https:\/\/www.dfelectric.es\/wp-content\/uploads\/2023\/06\/gG-NH-800V-AC-fuse-links-photovoltaic-1024x683.jpg\" alt=\"\" width=\"840\" height=\"560\" srcset=\"https:\/\/www.dfelectric.es\/wp-content\/uploads\/2023\/06\/gG-NH-800V-AC-fuse-links-photovoltaic-1024x683.jpg 1024w, https:\/\/www.dfelectric.es\/wp-content\/uploads\/2023\/06\/gG-NH-800V-AC-fuse-links-photovoltaic-300x200.jpg 300w, https:\/\/www.dfelectric.es\/wp-content\/uploads\/2023\/06\/gG-NH-800V-AC-fuse-links-photovoltaic-768x512.jpg 768w, https:\/\/www.dfelectric.es\/wp-content\/uploads\/2023\/06\/gG-NH-800V-AC-fuse-links-photovoltaic-1536x1024.jpg 1536w, https:\/\/www.dfelectric.es\/wp-content\/uploads\/2023\/06\/gG-NH-800V-AC-fuse-links-photovoltaic-350x233.jpg 350w, https:\/\/www.dfelectric.es\/wp-content\/uploads\/2023\/06\/gG-NH-800V-AC-fuse-links-photovoltaic.jpg 1920w\" sizes=\"(max-width: 840px) 100vw, 840px\" \/><\/p>\n<p>&nbsp;<\/p>\n<h3 style=\"font-weight: 400;\"><strong><a href=\"https:\/\/www.dfelectric.es\/es\/productos\/fusibles-nh-gs-800v-ac\/\" target=\"_blank\" rel=\"noopener\">Fusibles NH gS 800\u202fV\u202fAC<\/a><\/strong><\/h3>\n<div>\n<p><span class=\"relative\">Los fusibles<\/span><span class=\"apple-converted-space\">\u00a0<\/span><strong>NH gS 800\u202fV\u202fAC<\/strong><span class=\"relative\"> est\u00e1n dise\u00f1ados espec\u00edficamente para la protecci\u00f3n en la salida de inversores fotovoltaicos de nueva generaci\u00f3n tipo string, con tensiones asignadas de hasta<\/span><span class=\"apple-converted-space\">\u00a0<\/span><strong>800\u202fV\u202fAC +10\u202f%<\/strong><span class=\"relative\">. Clasificados en la categor\u00eda<\/span><span class=\"apple-converted-space\">\u00a0<\/span><strong>gS<\/strong><span class=\"apple-converted-space\">\u00a0<\/span><span class=\"relative\">conforme a las normas IEC\/EN\u202f60269\u20111\/4, estos fusibles ofrecen una excelente capacidad de corte de<\/span><span class=\"apple-converted-space\">\u00a0<\/span><strong>120\u202fkA<\/strong><span class=\"relative\">, ideal para gestionar sobrecargas y cortocircuitos de alta magnitud<\/span>.<\/p>\n<\/div>\n<div>\n<p><span class=\"relative\">Est\u00e1n disponibles en tama\u00f1os<\/span><span class=\"apple-converted-space\">\u00a0<\/span><strong>NH00, NH1 y NH3<\/strong><span class=\"relative\">, cubriendo rangos de corriente desde<\/span><span class=\"apple-converted-space\">\u00a0<\/span><strong>25\u202fA hasta 400\u202fA<\/strong><span class=\"relative\">. Por ejemplo, la serie NH1 abarca corrientes de 100\u202fA, 125\u202fA, 160\u202fA y 200\u202fA, mientras que NH3 cubre desde 250\u202fA hasta 400\u202fA<\/span><span class=\"apple-converted-space\">\u00a0<\/span>.<span class=\"apple-converted-space\">\u00a0<\/span><span class=\"relative\">Los fusibles incorporan un cuerpo cer\u00e1mico resistente a la presi\u00f3n interna y a choques t\u00e9rmicos, con cuchillas de contacto en cobre o lat\u00f3n plateadas, garantizando as\u00ed una alta fiabilidad mec\u00e1nica y el\u00e9ctrica<\/span>.<\/p>\n<\/div>\n<div><span class=\"relative\"><span lang=\"EN-US\">Su funcionamiento es adecuado para frecuencias de\u00a0<\/span><\/span><strong><span lang=\"EN-US\">42 a 62\u202fHz<\/span><\/strong><span class=\"relative\"><span lang=\"EN-US\">, con temperaturas ambientales de <\/span><\/span><strong><span lang=\"EN-US\">\u201340\u202f\u00b0C a +80\u202f\u00b0C\u00a0<\/span><\/strong><span class=\"relative\"><span lang=\"EN-US\">, aunque, por encima de +25\u202f\u00b0C, es necesario aplicar un coeficiente de correcci\u00f3n sobre la corriente nominal<\/span><\/span><span lang=\"EN-US\">.\u00a0<\/span><span class=\"relative\"><span lang=\"EN-US\">Estos fusibles pueden montarse tanto en bases abiertas tipo NH\u202fST como en seccionadores tripolares tipo BS, ofreciendo gran versatilidad de instalaci\u00f3n.<\/span><\/span><\/div>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" class=\"alignnone size-large wp-image-109302\" src=\"https:\/\/www.dfelectric.es\/wp-content\/uploads\/2023\/05\/gS-NH-800V-semiconductor-fuse-links-rapidplus-1024x683.jpg\" alt=\"\" width=\"840\" height=\"560\" srcset=\"https:\/\/www.dfelectric.es\/wp-content\/uploads\/2023\/05\/gS-NH-800V-semiconductor-fuse-links-rapidplus-1024x683.jpg 1024w, https:\/\/www.dfelectric.es\/wp-content\/uploads\/2023\/05\/gS-NH-800V-semiconductor-fuse-links-rapidplus-300x200.jpg 300w, https:\/\/www.dfelectric.es\/wp-content\/uploads\/2023\/05\/gS-NH-800V-semiconductor-fuse-links-rapidplus-768x512.jpg 768w, https:\/\/www.dfelectric.es\/wp-content\/uploads\/2023\/05\/gS-NH-800V-semiconductor-fuse-links-rapidplus-1536x1024.jpg 1536w, https:\/\/www.dfelectric.es\/wp-content\/uploads\/2023\/05\/gS-NH-800V-semiconductor-fuse-links-rapidplus-350x233.jpg 350w, https:\/\/www.dfelectric.es\/wp-content\/uploads\/2023\/05\/gS-NH-800V-semiconductor-fuse-links-rapidplus-600x400.jpg 600w, https:\/\/www.dfelectric.es\/wp-content\/uploads\/2023\/05\/gS-NH-800V-semiconductor-fuse-links-rapidplus.jpg 1920w\" sizes=\"(max-width: 840px) 100vw, 840px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3 style=\"font-weight: 400;\"><strong><a href=\"https:\/\/www.dfelectric.es\/es\/productos\/bases-portafusibles-pmx-pv\/\" target=\"_blank\" rel=\"noopener\">Bases portafusibles modulares PMX PV<\/a><\/strong><\/h3>\n<div>\n<p>Las bases portafusibles<span class=\"apple-converted-space\">\u00a0<\/span><strong>PMX PV<\/strong> est\u00e1n especialmente dise\u00f1adas para instalaciones fotovoltaicas en strings de corriente continua, ofreciendo una soluci\u00f3n modular, segura y robusta para alojar fusibles cil\u00edndricos gPV. Est\u00e1n disponibles para fusibles de<span class=\"apple-converted-space\">\u00a0<\/span><strong>10\u00d738 mm<\/strong><span class=\"apple-converted-space\">\u00a0<\/span>y<span class=\"apple-converted-space\">\u00a0<\/span><strong>14\u00d751 mm<\/strong><span class=\"apple-converted-space\">\u00a0<\/span>con tensiones asignadas de<span class=\"apple-converted-space\">\u00a0<\/span><strong>1000-1100 V DC<\/strong>, as\u00ed como para fusibles de<span class=\"apple-converted-space\">\u00a0<\/span><strong>22\u00d765 mm<\/strong><span class=\"apple-converted-space\">\u00a0<\/span>en aplicaciones de hasta<span class=\"apple-converted-space\">\u00a0<\/span><strong>1500 V DC<\/strong>.<\/p>\n<\/div>\n<div>\n<p>Fabricadas en termopl\u00e1sticos autoextinguibles libres de hal\u00f3genos y conformes a normativa RoHS, las bases PMX PV admiten montaje r\u00e1pido sobre carril DIN y disponen de un tirador integrado que permite la extracci\u00f3n segura del fusible. Se presentan en configuraciones de<span class=\"apple-converted-space\">\u00a0<\/span><strong>1P y 2P<\/strong>, y ofrecen un grado de protecci\u00f3n<span class=\"apple-converted-space\">\u00a0<\/span><strong>IP20<\/strong><span class=\"apple-converted-space\">\u00a0<\/span>(mejorable con accesorios).<\/p>\n<\/div>\n<div>\n<p>Las corrientes asignadas son de<span class=\"apple-converted-space\">\u00a0<\/span><strong>32 A<\/strong><span class=\"apple-converted-space\">\u00a0<\/span>para el tama\u00f1o 10\u00d738,<span class=\"apple-converted-space\">\u00a0<\/span><strong>50 A<\/strong><span class=\"apple-converted-space\">\u00a0<\/span>para el 14\u00d751 y<span class=\"apple-converted-space\">\u00a0<\/span><strong>100 A<\/strong><span class=\"apple-converted-space\">\u00a0<\/span>para el 22\u00d765. Entre sus accesorios opcionales destacan los pasadores de uni\u00f3n multipolar, candado de bloqueo y protectores IP20 para bornes, lo que aporta versatilidad y seguridad adicional en el montaje.<\/p>\n<\/div>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" class=\"alignnone size-large wp-image-104629\" src=\"https:\/\/www.dfelectric.es\/wp-content\/uploads\/2020\/11\/PMX-fuse-holders-photovoltaic-1-1024x683.jpg\" alt=\"\" width=\"840\" height=\"560\" srcset=\"https:\/\/www.dfelectric.es\/wp-content\/uploads\/2020\/11\/PMX-fuse-holders-photovoltaic-1-1024x683.jpg 1024w, https:\/\/www.dfelectric.es\/wp-content\/uploads\/2020\/11\/PMX-fuse-holders-photovoltaic-1-300x200.jpg 300w, https:\/\/www.dfelectric.es\/wp-content\/uploads\/2020\/11\/PMX-fuse-holders-photovoltaic-1-768x512.jpg 768w, https:\/\/www.dfelectric.es\/wp-content\/uploads\/2020\/11\/PMX-fuse-holders-photovoltaic-1-1536x1024.jpg 1536w, https:\/\/www.dfelectric.es\/wp-content\/uploads\/2020\/11\/PMX-fuse-holders-photovoltaic-1-600x400.jpg 600w, https:\/\/www.dfelectric.es\/wp-content\/uploads\/2020\/11\/PMX-fuse-holders-photovoltaic-1.jpg 1920w\" sizes=\"(max-width: 840px) 100vw, 840px\" \/><\/p>\n<p>&nbsp;<\/p>\n<h3 style=\"font-weight: 400;\"><strong><a href=\"https:\/\/www.dfelectric.es\/es\/productos\/base-portafusibles-pmle-10-14x85-pv-1500v-dc\/\" target=\"_blank\" rel=\"noopener\">Base portafusibles PML-e<\/a><\/strong><\/h3>\n<div>\n<p>La novedosa base portafusibles<span class=\"apple-converted-space\">\u00a0<\/span><strong>PMLe 10\/14\u00d785 PV<\/strong> ha sido desarrollada espec\u00edficamente para alojar fusibles cil\u00edndricos gPV de<span class=\"apple-converted-space\">\u00a0<\/span><strong>10\u00d785 mm<\/strong><span class=\"apple-converted-space\">\u00a0<\/span>y<span class=\"apple-converted-space\">\u00a0<\/span><strong>10\/14\u00d785 mm<\/strong><span class=\"apple-converted-space\">\u00a0<\/span>en aplicaciones de hasta<span class=\"apple-converted-space\">\u00a0<\/span><strong>1500\u202fV DC<\/strong>, lo que la convierte en una soluci\u00f3n compacta, segura y eficiente para strings fotovoltaicos. Fabricada con materiales de alta calidad, incluye contactos en cobre electrol\u00edtico plateado y un cuerpo en termopl\u00e1stico autoextinguible libre de hal\u00f3genos, garantizando resistencia a altas temperaturas y conformidad con RoHS.<\/p>\n<\/div>\n<div>\n<p>La base admite una corriente nominal de hasta<span class=\"apple-converted-space\">\u00a0<\/span><strong>32 A<\/strong>, con un nivel de protecci\u00f3n<span class=\"apple-converted-space\">\u00a0<\/span><strong>IP20<\/strong><span class=\"apple-converted-space\">\u00a0<\/span>y resistencia al impulso de<span class=\"apple-converted-space\">\u00a0<\/span><strong>8 kV<\/strong>(grado de poluci\u00f3n 3). Su dise\u00f1o compacto incorpora zonas de ventilaci\u00f3n para una mejor disipaci\u00f3n t\u00e9rmica, y permite el montaje r\u00e1pido sobre carril DIN EN50022. Los bornes admiten cables de 0,75 a 16 mm\u00b2 (flexibles) y un par de apriete recomendado de 2\u20132,5 Nm, lo que facilita una instalaci\u00f3n segura y robusta.<\/p>\n<\/div>\n<div>\n<p>Est\u00e1 preparada para temperaturas de servicio entre<span class=\"apple-converted-space\">\u00a0<\/span><strong>\u201340 \u00b0C y +70 \u00b0C<\/strong><span class=\"apple-converted-space\">\u00a0<\/span>y admite accesorios como protectores para cables finos, tapas IP20, sistemas de bloqueo y anti-manipulaci\u00f3n. Todo ello con un peso reducido de<span class=\"apple-converted-space\">\u00a0<\/span><strong>84,5 g<\/strong>, cumpliendo con normativas IEC\/EN 60269-1\/2, UL4248-1, UL4248-19 y UL486E, lo que la hace apta para instalaciones europeas y norteamericanas.<\/p>\n<\/div>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" class=\"alignnone size-large wp-image-109622\" src=\"https:\/\/www.dfelectric.es\/wp-content\/uploads\/2023\/01\/PMLe-fuse-holder-mainphoto-photovoltaic-1-1024x683.jpg\" alt=\"\" width=\"840\" height=\"560\" srcset=\"https:\/\/www.dfelectric.es\/wp-content\/uploads\/2023\/01\/PMLe-fuse-holder-mainphoto-photovoltaic-1-1024x683.jpg 1024w, https:\/\/www.dfelectric.es\/wp-content\/uploads\/2023\/01\/PMLe-fuse-holder-mainphoto-photovoltaic-1-300x200.jpg 300w, https:\/\/www.dfelectric.es\/wp-content\/uploads\/2023\/01\/PMLe-fuse-holder-mainphoto-photovoltaic-1-768x512.jpg 768w, https:\/\/www.dfelectric.es\/wp-content\/uploads\/2023\/01\/PMLe-fuse-holder-mainphoto-photovoltaic-1-1536x1024.jpg 1536w, https:\/\/www.dfelectric.es\/wp-content\/uploads\/2023\/01\/PMLe-fuse-holder-mainphoto-photovoltaic-1-350x233.jpg 350w, https:\/\/www.dfelectric.es\/wp-content\/uploads\/2023\/01\/PMLe-fuse-holder-mainphoto-photovoltaic-1.jpg 1920w\" sizes=\"(max-width: 840px) 100vw, 840px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3 style=\"font-weight: 400;\"><strong><a href=\"https:\/\/www.dfelectric.es\/es\/productos\/bases-nh-st-1000v-dc\/\" target=\"_blank\" rel=\"noopener\">Bases NH ST 1000\u202fV DC<\/a><\/strong><\/h3>\n<div>\n<p><span class=\"relative\">Las bases <\/span><strong>NH\u202fST 1000\u202fV\u202fDC<\/strong><span class=\"relative\"> permiten alojar fusibles de cuchilla NH en aplicaciones fotovoltaicas de corriente continua de hasta<\/span><span class=\"apple-converted-space\">\u00a0<\/span><strong>1000\u202fV\u202fDC<\/strong><span class=\"relative\">, ofreciendo opciones en tama\u00f1os<\/span><span class=\"apple-converted-space\">\u00a0<\/span><strong>NH1 (250\u202fA)<\/strong><span class=\"relative\">,<\/span><span class=\"apple-converted-space\">\u00a0<\/span><strong>NH2 (400\u202fA)<\/strong><span class=\"apple-converted-space\">\u00a0<\/span><span class=\"relative\">y<\/span><span class=\"apple-converted-space\">\u00a0<\/span><strong>NH3 (500\u202fA)<\/strong><span class=\"apple-converted-space\">\u00a0<\/span><span class=\"relative\">conforme a IEC y UL<\/span>.<span class=\"apple-converted-space\">\u00a0<\/span><span class=\"relative\">Fabricadas con contactos de cobre plateado y pl\u00e1sticos termorresistentes autoextinguibles, cumplen con la directiva<\/span><span class=\"apple-converted-space\">\u00a0<\/span><strong>RoHS<\/strong><span class=\"relative\">, soportan temperaturas de operaci\u00f3n de<\/span><span class=\"apple-converted-space\">\u00a0<\/span><strong>\u201320\u202f\u00b0C a +70\u202f\u00b0C<\/strong><span class=\"apple-converted-space\">\u00a0<\/span><span class=\"relative\">(\u201340\u202f\u00b0C a +80\u202f\u00b0C en almacenamiento) y cuentan con grado de protecci\u00f3n<\/span><span class=\"apple-converted-space\">\u00a0<\/span><strong>IP00\/IP20<\/strong><span class=\"apple-converted-space\">\u00a0<\/span><span class=\"relative\">seg\u00fan configuraci\u00f3n<\/span>.<\/p>\n<\/div>\n<div>\n<p><span class=\"relative\">Permiten montaje mediante rail DIN o fijaci\u00f3n con tornillos, admitiendo conexiones con cables hasta M12 y par de apriete de<\/span><span class=\"apple-converted-space\">\u00a0<\/span><strong>32\u202fNm<\/strong><span class=\"apple-converted-space\">\u00a0<\/span><span class=\"relative\">(base) y<\/span><span class=\"apple-converted-space\">\u00a0<\/span><strong>12\u202fNm<\/strong><span class=\"apple-converted-space\">\u00a0<\/span><span class=\"relative\">(fijaci\u00f3n), garantizando un contacto firme gracias a sus contactos con doble resorte<\/span>.<span class=\"apple-converted-space\">\u00a0<\/span><span class=\"relative\">Cuentan con una potencia disipable m\u00e1xima de<\/span><span class=\"apple-converted-space\">\u00a0<\/span><strong>32\u202fW<\/strong><span class=\"apple-converted-space\">\u00a0<\/span><span class=\"relative\">(NH1), <\/span><strong>45\u202fW<\/strong><span class=\"apple-converted-space\">\u00a0<\/span><span class=\"relative\">(NH2) o<\/span><span class=\"apple-converted-space\">\u00a0<\/span><strong>60\u202fW<\/strong><span class=\"apple-converted-space\">\u00a0<\/span><span class=\"relative\">(NH3), y son compatibles con fusibles de alto poder de corte, hasta<\/span><span class=\"apple-converted-space\">\u00a0<\/span><strong>120\u202fkA<\/strong><span class=\"relative\">)<\/span>.<span class=\"apple-converted-space\">\u00a0<\/span><span class=\"relative\">Adem\u00e1s, admiten accesorios para aumentar la seguridad, como cubrebornes, placas de separaci\u00f3n y sistemas multipolares que mejoran el nivel IP y personalizan la instalaci\u00f3n<\/span>.<\/p>\n<\/div>\n<div>\n<p><span class=\"relative\">Estas bases est\u00e1n certificadas seg\u00fan normas IEC\/EN\u202f60269\u20111\/2, UL\u202f4248\u20111 y UL\u202f4248\u201119, con certificaci\u00f3n UL file E359201<\/span>. Su versatilidad y robustez las convierten en elementos clave para cuadros fotovoltaicos de media y alta potencia.<\/p>\n<\/div>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" class=\"alignnone size-large wp-image-87876\" src=\"https:\/\/www.dfelectric.es\/wp-content\/uploads\/2020\/11\/ST-NH-1000VDC-fuse-bases-photovoltaic-1024x683.jpg\" alt=\"\" width=\"840\" height=\"560\" srcset=\"https:\/\/www.dfelectric.es\/wp-content\/uploads\/2020\/11\/ST-NH-1000VDC-fuse-bases-photovoltaic-1024x683.jpg 1024w, https:\/\/www.dfelectric.es\/wp-content\/uploads\/2020\/11\/ST-NH-1000VDC-fuse-bases-photovoltaic-600x400.jpg 600w, https:\/\/www.dfelectric.es\/wp-content\/uploads\/2020\/11\/ST-NH-1000VDC-fuse-bases-photovoltaic-300x200.jpg 300w, https:\/\/www.dfelectric.es\/wp-content\/uploads\/2020\/11\/ST-NH-1000VDC-fuse-bases-photovoltaic-768x512.jpg 768w, https:\/\/www.dfelectric.es\/wp-content\/uploads\/2020\/11\/ST-NH-1000VDC-fuse-bases-photovoltaic-1536x1024.jpg 1536w, https:\/\/www.dfelectric.es\/wp-content\/uploads\/2020\/11\/ST-NH-1000VDC-fuse-bases-photovoltaic.jpg 1920w\" sizes=\"(max-width: 840px) 100vw, 840px\" \/><\/p>\n<p>&nbsp;<\/p>\n<h3 style=\"font-weight: 400;\"><strong><a href=\"https:\/\/www.dfelectric.es\/es\/productos\/bases-nh-xl-1500v-dc\/\" target=\"_blank\" rel=\"noopener\">Bases NH XL 1500\u202fV DC<\/a><\/strong><\/h3>\n<div>\n<p><span class=\"relative\">Las bases<\/span><span class=\"apple-converted-space\">\u00a0<\/span><strong>NH XL 1500\u202fV\u202fDC<\/strong><span class=\"relative\"> est\u00e1n concebidas para alojar fusibles NH XL gPV (NH1\u202fXL, NH2\u202fXL y NH3\u202fL) destinados a la protecci\u00f3n de arrays de alta tensi\u00f3n y entradas DC de inversores. Fabricadas con materiales de alta calidad, incorporan contactos en cobre plateado y termopl\u00e1sticos autoextinguibles con elevada resistencia t\u00e9rmica, cumpliendo la normativa RoHS, y est\u00e1n dise\u00f1adas para montar sobre carril DIN o por atornillado en paneles, utilizando bornes M10\/M12 con par de apriete de hasta 32\u202fNm<\/span>.<\/p>\n<\/div>\n<div>\n<p><span class=\"relative\">Estas bases vienen en versiones unipolares para corrientes de<\/span><span class=\"apple-converted-space\">\u00a0<\/span><strong>200\u202fA (NH1\u202fXL)<\/strong><span class=\"relative\">,<\/span><span class=\"apple-converted-space\">\u00a0<\/span><strong>315\u202fA (NH2\u202fXL)<\/strong><span class=\"apple-converted-space\">\u00a0<\/span><span class=\"relative\">y<\/span><span class=\"apple-converted-space\">\u00a0<\/span><strong>500\u202fA (NH3\u202fL)<\/strong><span class=\"relative\">, operando con tensiones de hasta<\/span><span class=\"apple-converted-space\">\u00a0<\/span><strong>1500\u202fV DC<\/strong><span class=\"relative\">. Cuentan con contactos tipo pinza con doble resorte que garantizan una conexi\u00f3n estable, y permiten incorporar simult\u00e1neamente accesorios de protecci\u00f3n<\/span><span class=\"apple-converted-space\">\u00a0<\/span><strong>IP20<\/strong><span class=\"relative\">, como cubrebornes, tapafusibles y placas de separaci\u00f3n<\/span>. <span class=\"relative\">En cuanto a su rendimiento el\u00e9ctrico, estas bases soportan impulsos de hasta<\/span><span class=\"apple-converted-space\">\u00a0<\/span><strong>12\u202fkV<\/strong><span class=\"relative\">, ofrecen r<\/span>esistencia a cortocircuito <span class=\"relative\">de<\/span><span class=\"apple-converted-space\">\u00a0<\/span><strong>30\u202fkA seg\u00fan UL y hasta 100\u202fkA seg\u00fan IEC<\/strong><span class=\"relative\">, y presentan potencias disipables m\u00e1ximas que oscilan entre<\/span><span class=\"apple-converted-space\">\u00a0<\/span><strong>45\u202fW<\/strong><span class=\"apple-converted-space\">\u00a0<\/span><span class=\"relative\">(modelo NH1\u202fXL 200\u202fA), <\/span><strong>75\u202fW<\/strong><span class=\"apple-converted-space\">\u00a0<\/span><span class=\"relative\">(NH2\u202fXL 315\u202fA) y <\/span><strong>85\u202fW<\/strong><span class=\"apple-converted-space\">\u00a0<\/span><span class=\"relative\">(NH3\u202fL 500\u202fA)<\/span>.<span class=\"apple-converted-space\">\u00a0<\/span><span class=\"relative\">Est\u00e1n certificadas bajo la norma<\/span><strong> UL4248\u20111\/\u201119<\/strong><span class=\"apple-converted-space\">\u00a0<\/span><span class=\"relative\">(UL File E359201)<\/span>.<\/p>\n<\/div>\n<div>\n<p><span class=\"relative\">Este modelo funciona en un rango de temperatura de<\/span><span class=\"apple-converted-space\">\u00a0<\/span><strong>\u201320\u202f\u00b0C a +70\u202f\u00b0C<\/strong><span class=\"apple-converted-space\">\u00a0<\/span><span class=\"relative\">(\u201340\u202f\u00b0C a +80\u202f\u00b0C en almacenamiento), y su construcci\u00f3n permite formar conjuntos multipolares mediante accesorios compatibles. Las dimensiones var\u00edan seg\u00fan el modelo \u2014por ejemplo, la base NH1\u202fXL mide<\/span><span class=\"apple-converted-space\">\u00a0<\/span><strong>260\u00d7235\u00d777\u202fmm<\/strong><span class=\"apple-converted-space\">\u00a0<\/span><span class=\"relative\">y pesa<\/span><span class=\"apple-converted-space\">\u00a0<\/span><strong>377\u202fg<\/strong><span class=\"relative\">\u2014 facilitando as\u00ed su integraci\u00f3n en cuadros el\u00e9ctricos compactos y modulares.<\/span><\/p>\n<\/div>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" class=\"alignnone size-large wp-image-87880\" src=\"https:\/\/www.dfelectric.es\/wp-content\/uploads\/2020\/11\/ST-NH-XL-1500VDC-fuse-bases-photovoltaic-1024x683.jpg\" alt=\"\" width=\"840\" height=\"560\" srcset=\"https:\/\/www.dfelectric.es\/wp-content\/uploads\/2020\/11\/ST-NH-XL-1500VDC-fuse-bases-photovoltaic-1024x683.jpg 1024w, https:\/\/www.dfelectric.es\/wp-content\/uploads\/2020\/11\/ST-NH-XL-1500VDC-fuse-bases-photovoltaic-600x400.jpg 600w, https:\/\/www.dfelectric.es\/wp-content\/uploads\/2020\/11\/ST-NH-XL-1500VDC-fuse-bases-photovoltaic-300x200.jpg 300w, https:\/\/www.dfelectric.es\/wp-content\/uploads\/2020\/11\/ST-NH-XL-1500VDC-fuse-bases-photovoltaic-768x512.jpg 768w, https:\/\/www.dfelectric.es\/wp-content\/uploads\/2020\/11\/ST-NH-XL-1500VDC-fuse-bases-photovoltaic-1536x1024.jpg 1536w, https:\/\/www.dfelectric.es\/wp-content\/uploads\/2020\/11\/ST-NH-XL-1500VDC-fuse-bases-photovoltaic.jpg 1920w\" sizes=\"(max-width: 840px) 100vw, 840px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3 style=\"font-weight: 400;\"><strong><a href=\"https:\/\/www.dfelectric.es\/es\/productos\/bases-nh-st-800v-ac\/\" target=\"_blank\" rel=\"noopener\">Bases NH ST 800\u202fV\u202fAC<\/a><\/strong><\/h3>\n<div>\n<p><span class=\"relative\">Las bases<\/span><span class=\"apple-converted-space\">\u00a0<\/span><strong>NH\u202fST 800\u202fV\u202fAC<\/strong><span class=\"relative\"> est\u00e1n dise\u00f1adas para alojar fusibles NH de cuchilla en aplicaciones de<\/span><span class=\"apple-converted-space\">\u00a0<\/span><strong>protecci\u00f3n de inversores fotovoltaicos en corriente alterna<\/strong><span class=\"relative\">. Fabricadas con contactos en cobre electrol\u00edtico plateado y termopl\u00e1sticos autoextinguibles, cumplen con la normativa<\/span><span class=\"apple-converted-space\">\u00a0<\/span><strong>RoHS<\/strong><span class=\"apple-converted-space\">\u00a0<\/span><span class=\"relative\">y los est\u00e1ndares<\/span><span class=\"apple-converted-space\">\u00a0<\/span><strong>IEC\/EN\u202f60269\u20111 y \u20112.<\/strong><span class=\"relative\">\u2002<\/span><\/p>\n<\/div>\n<div>\n<p><span class=\"relative\">Admiten corrientes asignadas de<\/span><span class=\"apple-converted-space\">\u00a0<\/span><strong>160\u202fA<\/strong><span class=\"apple-converted-space\">\u00a0<\/span><span class=\"relative\">(talla NH00),<\/span><span class=\"apple-converted-space\">\u00a0<\/span><strong>250\u202fA<\/strong><span class=\"apple-converted-space\">\u00a0<\/span><span class=\"relative\">(NH1) y<\/span><span class=\"apple-converted-space\">\u00a0<\/span><strong>630\u202fA<\/strong><span class=\"apple-converted-space\">\u00a0<\/span><span class=\"relative\">(NH3), con tensi\u00f3n asignada de hasta<\/span><span class=\"apple-converted-space\">\u00a0<\/span><strong>800\u202fV\u202fAC<\/strong><span class=\"relative\">. Est\u00e1n disponibles en versiones unipolares y tripolares, con fijaci\u00f3n mediante rail DIN o tornillo\/brida\/tuerca fija, y ofrecen una potencia disipable m\u00e1xima de<\/span><span class=\"apple-converted-space\">\u00a0<\/span><strong>12\u202fW<\/strong><span class=\"apple-converted-space\">\u00a0<\/span><span class=\"relative\">(NH00),<\/span><span class=\"apple-converted-space\">\u00a0<\/span><strong>25\u202fW<\/strong><span class=\"apple-converted-space\">\u00a0<\/span><span class=\"relative\">(NH1) o<\/span><span class=\"apple-converted-space\">\u00a0<\/span><strong>60\u202fW<\/strong><span class=\"apple-converted-space\">\u00a0<\/span><span class=\"relative\">(NH3) seg\u00fan tama\u00f1o.<\/span><\/p>\n<\/div>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" class=\"alignnone size-large wp-image-109248\" src=\"https:\/\/www.dfelectric.es\/wp-content\/uploads\/2023\/04\/ST-NH-800VAC-fuse-bases-photovoltaic-1024x683.jpg\" alt=\"\" width=\"840\" height=\"560\" srcset=\"https:\/\/www.dfelectric.es\/wp-content\/uploads\/2023\/04\/ST-NH-800VAC-fuse-bases-photovoltaic-1024x683.jpg 1024w, https:\/\/www.dfelectric.es\/wp-content\/uploads\/2023\/04\/ST-NH-800VAC-fuse-bases-photovoltaic-300x200.jpg 300w, https:\/\/www.dfelectric.es\/wp-content\/uploads\/2023\/04\/ST-NH-800VAC-fuse-bases-photovoltaic-768x512.jpg 768w, https:\/\/www.dfelectric.es\/wp-content\/uploads\/2023\/04\/ST-NH-800VAC-fuse-bases-photovoltaic-1536x1024.jpg 1536w, https:\/\/www.dfelectric.es\/wp-content\/uploads\/2023\/04\/ST-NH-800VAC-fuse-bases-photovoltaic-350x233.jpg 350w, https:\/\/www.dfelectric.es\/wp-content\/uploads\/2023\/04\/ST-NH-800VAC-fuse-bases-photovoltaic-600x400.jpg 600w, https:\/\/www.dfelectric.es\/wp-content\/uploads\/2023\/04\/ST-NH-800VAC-fuse-bases-photovoltaic.jpg 1920w\" sizes=\"(max-width: 840px) 100vw, 840px\" \/>[\/vc_column_text][\/vc_column][\/vc_row][vc_row unlock_row_content=\u00bbyes\u00bb row_height_percent=\u00bb60&#8243; override_padding=\u00bbyes\u00bb h_padding=\u00bb0&#8243; top_padding=\u00bb0&#8243; bottom_padding=\u00bb0&#8243; back_color=\u00bbcolor-lxmt\u00bb overlay_alpha=\u00bb50&#8243; equal_height=\u00bbyes\u00bb gutter_size=\u00bb0&#8243; column_width_percent=\u00bb100&#8243; shift_y=\u00bb0&#8243; z_index=\u00bb0&#8243; row_height_use_pixel=\u00bb\u00bb uncode_shortcode_id=\u00bb184174&#8243; back_color_type=\u00bbuncode-palette\u00bb][vc_column column_width_use_pixel=\u00bbyes\u00bb position_vertical=\u00bbmiddle\u00bb gutter_size=\u00bb3&#8243; override_padding=\u00bbyes\u00bb column_padding=\u00bb4&#8243; font_family=\u00bbfont-165032&#8243; overlay_alpha=\u00bb50&#8243; shift_x=\u00bb0&#8243; shift_y=\u00bb0&#8243; shift_y_down=\u00bb0&#8243; z_index=\u00bb0&#8243; medium_width=\u00bb0&#8243; mobile_width=\u00bb0&#8243; zoom_width=\u00bb0&#8243; zoom_height=\u00bb0&#8243; width=\u00bb1\/2&#8243; uncode_shortcode_id=\u00bb101526&#8243; column_width_pixel=\u00bb450&#8243;][vc_custom_heading heading_semantic=\u00bbh3&#8243; text_font=\u00bbfont-202503&#8243; text_size=\u00bbh1&#8243; text_space=\u00bbfontspace-781688&#8243; css_animation=\u00bbparallax\u00bb parallax_intensity=\u00bb4&#8243; text_uppercase=\u00bb\u00bb subheading=\u00bb\u2014 Amgad Gouhary. Director Comercial Internacional de DF Electric\u00bb uncode_shortcode_id=\u00bb342025&#8243;]\u201cHORUS ha sido concebido como una soluci\u00f3n t\u00e9cnica integral para garantizar la m\u00e1xima fiabilidad y seguridad en entornos solares exigentes, facilitando la gesti\u00f3n operativa de instaladores y operadores en todo el mundo.\u201d[\/vc_custom_heading][\/vc_column][vc_column column_width_percent=\u00bb100&#8243; gutter_size=\u00bb3&#8243; override_padding=\u00bbyes\u00bb column_padding=\u00bb0&#8243; back_color=\u00bbcolor-wayh\u00bb back_image=\u00bb156267&#8243; back_position=\u00bbcenter bottom\u00bb overlay_alpha=\u00bb0&#8243; shift_x=\u00bb0&#8243; shift_y=\u00bb0&#8243; shift_y_down=\u00bb0&#8243; z_index=\u00bb0&#8243; medium_width=\u00bb0&#8243; mobile_width=\u00bb0&#8243; zoom_width=\u00bb0&#8243; zoom_height=\u00bb0&#8243; width=\u00bb1\/2&#8243; uncode_shortcode_id=\u00bb173556&#8243; back_color_type=\u00bbuncode-palette\u00bb mobile_height=\u00bb350&#8243;][\/vc_column][\/vc_row][vc_row unlock_row=\u00bb\u00bb row_height_percent=\u00bb0&#8243; override_padding=\u00bbyes\u00bb h_padding=\u00bb2&#8243; top_padding=\u00bb4&#8243; bottom_padding=\u00bb4&#8243; overlay_alpha=\u00bb50&#8243; gutter_size=\u00bb3&#8243; column_width_percent=\u00bb100&#8243; shift_y=\u00bb0&#8243; z_index=\u00bb0&#8243; row_height_use_pixel=\u00bb\u00bb uncode_shortcode_id=\u00bb185929&#8243;][vc_column column_width_use_pixel=\u00bbyes\u00bb gutter_size=\u00bb3&#8243; font_family=\u00bbfont-165032&#8243; overlay_alpha=\u00bb50&#8243; shift_x=\u00bb0&#8243; shift_y=\u00bb0&#8243; shift_y_down=\u00bb0&#8243; z_index=\u00bb0&#8243; medium_width=\u00bb0&#8243; mobile_width=\u00bb0&#8243; zoom_width=\u00bb0&#8243; zoom_height=\u00bb0&#8243; column_width_pixel=\u00bb800&#8243; uncode_shortcode_id=\u00bb936392&#8243;][vc_custom_heading text_size=\u00bbh1&#8243; text_weight=\u00bb800&#8243; text_space=\u00bbfontspace-781688&#8243; text_uppercase=\u00bb\u00bb uncode_shortcode_id=\u00bb199277&#8243;]\u00bfD\u00f3nde se colocan los fusibles fotovoltaicos?[\/vc_custom_heading][vc_column_text text_lead=\u00bbyes\u00bb uncode_shortcode_id=\u00bb718131&#8243;]<\/p>\n<div>\n<div>\n<p class=\"Peromissi\"><span lang=\"FR\">Un dise<\/span><span lang=\"ES-TRAD\">\u00f1o profesional debe ubicar los fusibles en los puntos clave del sistema:<\/span><\/p>\n<\/div>\n<p>&nbsp;<\/p>\n<\/div>\n<div>\n<h3><strong><span lang=\"EN-GB\">En cada string<\/span><\/strong><\/h3>\n<div><span lang=\"EN-US\">Evita que un fallo en un string afecte al resto, protegiendo los cables y el conjunto de la instalaci\u00f3n.<\/span><\/div>\n<h3><strong><span lang=\"EN-GB\"><br \/>\nEn los combiner boxes<\/span><\/strong><\/h3>\n<div><span lang=\"EN-US\">Los strings se agrupan antes de llegar al inversor, y es en estos cuadros donde habitualmente se instalan las bases portafusibles HORUS.<\/span><\/div>\n<h3><strong><span lang=\"EN-GB\"><br \/>\nProtecci\u00f3n del inversor<\/span><\/strong><\/h3>\n<div>\n<p class=\"Peromissi\"><span lang=\"ES-TRAD\">Un cortocircuito en el inversor puede ser devastador si no est\u00e1 adecuadamente protegido.<\/span><\/p>\n<\/div>\n<h3><strong><span lang=\"EN-GB\"><br \/>\nSistemas de bater\u00edas<\/span><\/strong><\/h3>\n<div>\n<p class=\"Peromissi\"><span lang=\"ES-TRAD\">Los sistemas h\u00edbridos con almacenamiento requieren fusibles espec\u00edficos DC en el lado bater\u00eda. La gama HORUS ofrece opciones ideales para estos casos.<\/span><\/p>\n<\/div>\n<\/div>\n<div>\n<p><b><span lang=\"EN-GB\">\u00a0<\/span><\/b><\/p>\n<\/div>\n<div>\n<blockquote><p><b><span lang=\"EN-GB\">La correcta ubicaci\u00f3n y dimensionamiento de los fusibles minimiza los tiempos de parada y mejora la seguridad global de la instalaci\u00f3n.<\/span><\/b><\/p><\/blockquote>\n<\/div>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" class=\"alignnone wp-image-156263 size-large\" src=\"https:\/\/www.dfelectric.es\/wp-content\/uploads\/2025\/07\/electrical_protection_in_the_solar_era_pic05_charge_by_DFElectric_dfelectric-1024x682.webp\" alt=\"Una instalaci\u00f3n fotovoltaica sin fusibles espec\u00edficamente dise\u00f1ados y certificados para DC es un sistema vulnerable a fallos graves e imprevisibles que comprometen la seguridad y la continuidad del servicio\" width=\"840\" height=\"559\" srcset=\"https:\/\/www.dfelectric.es\/wp-content\/uploads\/2025\/07\/electrical_protection_in_the_solar_era_pic05_charge_by_DFElectric_dfelectric-1024x682.webp 1024w, https:\/\/www.dfelectric.es\/wp-content\/uploads\/2025\/07\/electrical_protection_in_the_solar_era_pic05_charge_by_DFElectric_dfelectric-300x200.webp 300w, https:\/\/www.dfelectric.es\/wp-content\/uploads\/2025\/07\/electrical_protection_in_the_solar_era_pic05_charge_by_DFElectric_dfelectric-768x512.webp 768w, https:\/\/www.dfelectric.es\/wp-content\/uploads\/2025\/07\/electrical_protection_in_the_solar_era_pic05_charge_by_DFElectric_dfelectric-350x233.webp 350w, https:\/\/www.dfelectric.es\/wp-content\/uploads\/2025\/07\/electrical_protection_in_the_solar_era_pic05_charge_by_DFElectric_dfelectric.webp 1280w\" sizes=\"(max-width: 840px) 100vw, 840px\" \/>[\/vc_column_text][\/vc_column][\/vc_row][vc_row unlock_row=\u00bb\u00bb row_height_percent=\u00bb0&#8243; override_padding=\u00bbyes\u00bb h_padding=\u00bb2&#8243; top_padding=\u00bb4&#8243; bottom_padding=\u00bb4&#8243; overlay_alpha=\u00bb50&#8243; gutter_size=\u00bb3&#8243; column_width_percent=\u00bb100&#8243; shift_y=\u00bb0&#8243; z_index=\u00bb0&#8243; row_height_use_pixel=\u00bb\u00bb uncode_shortcode_id=\u00bb185929&#8243;][vc_column column_width_use_pixel=\u00bbyes\u00bb gutter_size=\u00bb3&#8243; font_family=\u00bbfont-165032&#8243; overlay_alpha=\u00bb50&#8243; shift_x=\u00bb0&#8243; shift_y=\u00bb0&#8243; shift_y_down=\u00bb0&#8243; z_index=\u00bb0&#8243; medium_width=\u00bb0&#8243; mobile_width=\u00bb0&#8243; zoom_width=\u00bb0&#8243; zoom_height=\u00bb0&#8243; column_width_pixel=\u00bb800&#8243; uncode_shortcode_id=\u00bb936392&#8243;][vc_custom_heading text_size=\u00bbh1&#8243; text_weight=\u00bb800&#8243; text_space=\u00bbfontspace-781688&#8243; text_uppercase=\u00bb\u00bb uncode_shortcode_id=\u00bb132080&#8243;]Tendencias actuales en protecci\u00f3n fotovoltaica[\/vc_custom_heading][vc_column_text text_lead=\u00bbyes\u00bb uncode_shortcode_id=\u00bb184709&#8243;]<\/p>\n<div>\n<p class=\"Peromissi\"><span lang=\"ES-TRAD\">El sector fotovoltaico est\u00e1 evolucionando r\u00e1pidamente y esto impacta directamente en los requisitos de protecci\u00f3<\/span><span lang=\"DE\">n:<\/span><\/p>\n<\/div>\n<p>&nbsp;<\/p>\n<ul>\n<li>\n<h3><strong>Sistemas m\u00e1s potentes y complejos<br \/>\n<\/strong><\/h3>\n<div><span lang=\"EN-US\">Los strings se agrupan en sistemas con m\u00e1s capacidad, lo que eleva las exigencias de los fusibles.<\/span><\/div>\n<\/li>\n<li>\n<h3><strong>Mayor integraci\u00f3n de almacenamiento<br \/>\n<\/strong><\/h3>\n<div>\n<p class=\"Peromissi\"><span lang=\"PT\">Cada vez m<\/span><span lang=\"ES-TRAD\">\u00e1s sistemas combinan generaci\u00f3n y bater\u00edas, lo que requiere soluciones h\u00edbridas de protecci\u00f3n.<\/span><\/p>\n<\/div>\n<\/li>\n<li>\n<h3><strong>Normativa m\u00e1s estricta<br \/>\n<\/strong><\/h3>\n<div><span lang=\"EN-US\">eE auge del autoconsumo y las grandes plantas ha llevado a reforzar los requisitos t<\/span><span lang=\"FR\">\u00e9<\/span><span lang=\"EN-US\">cnicos y normativos para proteger personas y bienes.<\/span><\/div>\n<\/li>\n<li>\n<h3><strong>Digitalizaci\u00f3n y mantenimiento predictivo<br \/>\n<\/strong><\/h3>\n<div>\n<p class=\"Peromissi\"><span lang=\"ES-TRAD\">Los operadores demandan soluciones con indicadores claros de estado y compatibles con estrategias de mantenimiento preventivo.<\/span><\/p>\n<\/div>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<div>\n<p class=\"Peromissi\"><span lang=\"ES-TRAD\">La gama <\/span><b><span lang=\"DE\">HORUS<\/span><\/b><span lang=\"ES-TRAD\"> responde a estos retos, siendo un aliado clave para ingenier\u00edas, instaladores y explotadores de plantas solares.<\/span><\/p>\n<\/div>\n<p>[\/vc_column_text][\/vc_column][\/vc_row][vc_row unlock_row=\u00bb\u00bb row_height_percent=\u00bb0&#8243; override_padding=\u00bbyes\u00bb h_padding=\u00bb2&#8243; top_padding=\u00bb4&#8243; bottom_padding=\u00bb4&#8243; overlay_alpha=\u00bb50&#8243; gutter_size=\u00bb3&#8243; column_width_percent=\u00bb100&#8243; shift_y=\u00bb0&#8243; z_index=\u00bb0&#8243; row_height_use_pixel=\u00bb\u00bb uncode_shortcode_id=\u00bb100442&#8243;][vc_column column_width_use_pixel=\u00bbyes\u00bb gutter_size=\u00bb3&#8243; font_family=\u00bbfont-165032&#8243; overlay_alpha=\u00bb50&#8243; shift_x=\u00bb0&#8243; shift_y=\u00bb0&#8243; shift_y_down=\u00bb0&#8243; z_index=\u00bb0&#8243; medium_width=\u00bb0&#8243; mobile_width=\u00bb0&#8243; zoom_width=\u00bb0&#8243; zoom_height=\u00bb0&#8243; column_width_pixel=\u00bb800&#8243; uncode_shortcode_id=\u00bb462399&#8243;][vc_custom_heading text_size=\u00bbh1&#8243; text_weight=\u00bb800&#8243; text_space=\u00bbfontspace-781688&#8243; text_uppercase=\u00bb\u00bb uncode_shortcode_id=\u00bb999712&#8243;]La protecci\u00f3n el\u00e9ctrica es el coraz\u00f3n de cualquier instalaci\u00f3n solar segura[\/vc_custom_heading][vc_empty_space empty_h=\u00bb2&#8243;][vc_custom_heading text_size=\u00bbh1&#8243; text_weight=\u00bb800&#8243; text_space=\u00bbfontspace-781688&#8243; css_animation=\u00bbtext-reveal\u00bb text_reveal_opacity=\u00bb20&#8243; text_reveal_speed=\u00bb70&#8243; text_reveal_top=\u00bb70&#8243; text_uppercase=\u00bb\u00bb uncode_shortcode_id=\u00bb414315&#8243;]<span style=\"color: #ff0000;\"> Elegir los fusibles para fotovoltaicaadecuados es una inversi\u00f3n en seguridad, eficiencia y fiabilidad. La <strong>gama HORUS de DF Electric<\/strong> proporciona una <strong>soluci\u00f3n espec\u00edfica, robusta y flexible para afrontar los desaf\u00edos de las instalaciones modernas. <\/strong><\/span>[\/vc_custom_heading][vc_empty_space empty_h=\u00bb2&#8243;][vc_column_text text_lead=\u00bbyes\u00bb uncode_shortcode_id=\u00bb108604&#8243;]<\/p>\n<div><span lang=\"EN-US\">Descubre m\u00e1s sobre la<\/span>\u00a0<strong><a href=\"https:\/\/www.dfelectric.es\/es\/fotovoltaicos\/\" target=\"_blank\" rel=\"noopener\">gama HORUS y accede a las fichas t\u00e9cnicas <\/a><\/strong><\/div>\n<p>[\/vc_column_text][\/vc_column][\/vc_row][vc_row row_height_percent=\u00bb85&#8243; override_padding=\u00bbyes\u00bb h_padding=\u00bb2&#8243; top_padding=\u00bb4&#8243; bottom_padding=\u00bb4&#8243; back_color=\u00bbcolor-nhtu\u00bb back_image=\u00bb156265&#8243; back_position=\u00bbcenter top\u00bb overlay_color=\u00bbcolor-jevc\u00bb overlay_alpha=\u00bb60&#8243; gutter_size=\u00bb3&#8243; column_width_percent=\u00bb100&#8243; shift_y=\u00bb0&#8243; z_index=\u00bb0&#8243; content_parallax=\u00bb0&#8243; row_height_use_pixel=\u00bb\u00bb uncode_shortcode_id=\u00bb169540&#8243; back_color_type=\u00bbuncode-palette\u00bb overlay_color_type=\u00bbuncode-palette\u00bb][vc_column column_width_percent=\u00bb100&#8243; position_vertical=\u00bbmiddle\u00bb align_horizontal=\u00bbalign_center\u00bb gutter_size=\u00bb3&#8243; override_padding=\u00bbyes\u00bb column_padding=\u00bb2&#8243; style=\u00bbdark\u00bb font_family=\u00bbfont-165032&#8243; overlay_alpha=\u00bb50&#8243; shift_x=\u00bb0&#8243; shift_y=\u00bb0&#8243; shift_y_down=\u00bb0&#8243; z_index=\u00bb0&#8243; medium_width=\u00bb0&#8243; mobile_width=\u00bb0&#8243; parallax_intensity=\u00bb4&#8243; zoom_width=\u00bb0&#8243; zoom_height=\u00bb0&#8243; width=\u00bb1\/1&#8243; uncode_shortcode_id=\u00bb102164&#8243;][vc_custom_heading heading_semantic=\u00bbh3&#8243; text_font=\u00bbfont-202503&#8243; text_size=\u00bbfontsize-338686&#8243; text_space=\u00bbfontspace-781688&#8243; css_animation=\u00bbparallax\u00bb parallax_intensity=\u00bb4&#8243; text_uppercase=\u00bb\u00bb uncode_shortcode_id=\u00bb122652&#8243;]<\/p>\n<div><span lang=\"EN-US\">Invertir en protecci\u00f3n con HORUS es invertir en tranquilidad y rendimiento para tu planta solar.<\/span><\/div>\n<p>[\/vc_custom_heading][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>La energ\u00eda solar fotovoltaica se ha consolidado como uno de los pilares de la transici\u00f3n energ\u00e9tica global.<\/p>\n<p>Los parques solares y las instalaciones de autoconsumo crecen exponencialmente, impulsados por la reducci\u00f3n de costes de los paneles, el auge del almacenamiento y las pol\u00edticas de descarbonizaci\u00f3n. Pero este avance tecnol\u00f3gico trae consigo una responsabilidad: garantizar que los sistemas sean seguros, eficientes y duraderos. Aqu\u00ed, la protecci\u00f3n el\u00e9ctrica juega un papel clave, y dentro de ella, los fusibles para fotovoltaica son protagonistas.<\/p>\n<p>En este art\u00edculo te guiamos para elegir la soluci\u00f3n adecuada, con especial atenci\u00f3n a la gama HORUS de DF Electric, dise\u00f1ada para cubrir las necesidades de las instalaciones solares m\u00e1s exigentes.<\/p>\n","protected":false},"author":1,"featured_media":156254,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[200,201,209],"tags":[207,208],"class_list":["post-156252","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-proteccion-electrica","category-fotovoltaicos","category-proteccion-fotovoltaica","tag-fusibles-fotovoltaicos","tag-portafusibles-fotovoltaicos"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>C\u00f3mo elegir fusibles para instalaciones fotovoltaicas modernas<\/title>\n<meta name=\"description\" content=\"C\u00f3mo elegir fusibles para instalaciones fotovoltaicas modernas. La importancia de una protecci\u00f3n adecuada en instalaciones solares.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.dfelectric.es\/es\/protecciones-electricas-en-la-era-solar-como-elegir-fusibles-para-instalaciones-fotovoltaicas-modernas\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"C\u00f3mo elegir fusibles para instalaciones fotovoltaicas modernas\" \/>\n<meta property=\"og:description\" content=\"C\u00f3mo elegir fusibles para instalaciones fotovoltaicas modernas. 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