{"id":1195,"date":"2026-01-29T07:41:55","date_gmt":"2026-01-29T07:41:55","guid":{"rendered":"http:\/\/yieou.com\/?post_type=products&#038;p=1195"},"modified":"2026-09-02T01:59:17","modified_gmt":"2026-09-02T01:59:17","slug":"prnt-15-5-high-voltage-current-limiting-fuse-for-overload-protection-of-oil-immersed-transformers","status":"publish","type":"products","link":"https:\/\/yieou.com\/es\/product\/prnt-15-5-high-voltage-current-limiting-fuse-for-overload-protection-of-oil-immersed-transformers\/","title":{"rendered":"Fusible limitador de corriente de alto voltaje PRNT-15.5 para protecci\u00f3n contra sobrecargas de transformadores sumergidos en aceite"},"content":{"rendered":"<h3 class=\"wp-block-heading\">Descripci\u00f3n general del producto<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">El fusible limitador de corriente de alto voltaje PRNT-15.5 para protecci\u00f3n contra sobrecarga de transformadores sumergidos en aceite es un fusible de alto voltaje para la protecci\u00f3n contra sobrecarga de transformadores sumergidos en aceite, adecuado para sistemas de energ\u00eda interiores de alto voltaje de CA de 50 Hz con un voltaje nominal de 15.5 kV y una corriente nominal de hasta 140 A. Debe conectarse en serie con el fusible de respaldo XRNT-15.5 para la protecci\u00f3n contra cortocircuitos de transformadores sumergidos en aceite para formar la protecci\u00f3n contra sobrecarga y cortocircuitos para transformadores de potencia. Espec\u00edficamente, solo se utiliza para proteger contra fallas de cortocircuito en el lado secundario de los transformadores y corrientes de falla dentro de un rango estrecho como parte de la provisi\u00f3n de protecci\u00f3n de rango completo.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Dimensiones generales y de montaje (mm)<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"735\" height=\"267\" src=\"https:\/\/yieou.com\/wp-content\/uploads\/2026\/01\/cbdaad09-e81a-44d4-9e25-86bc8ef86f26.png\" alt=\"\" class=\"wp-image-1196\" srcset=\"https:\/\/yieou.com\/wp-content\/uploads\/2026\/01\/cbdaad09-e81a-44d4-9e25-86bc8ef86f26.png 735w, https:\/\/yieou.com\/wp-content\/uploads\/2026\/01\/cbdaad09-e81a-44d4-9e25-86bc8ef86f26-300x109.png 300w\" sizes=\"(max-width: 735px) 100vw, 735px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>Tensi\u00f3n nominal (kV)<\/td><td>Tensi\u00f3n m\u00e1x. (kV)<\/td><td>Corriente nominal del fusible (A)140<\/td><\/tr><tr><td colspan=\"2\">Corriente nominal del fusible (A): 6,3, 10, 16, 25, 40, 50, 63, 100, 150<\/td><td>Entorno operativo en aceite de transformador<\/td><\/tr><tr><td colspan=\"3\">Corriente M\u00e1xima de Ruptura Nominal (kA)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Dimensiones generales y de montaje (mm)<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"574\" src=\"https:\/\/yieou.com\/wp-content\/uploads\/2026\/01\/87454d3f-c220-4e56-b0b3-ca2bc34cf59a-1024x574.png\" alt=\"\" class=\"wp-image-1198\" srcset=\"https:\/\/yieou.com\/wp-content\/uploads\/2026\/01\/87454d3f-c220-4e56-b0b3-ca2bc34cf59a-1024x574.png 1024w, https:\/\/yieou.com\/wp-content\/uploads\/2026\/01\/87454d3f-c220-4e56-b0b3-ca2bc34cf59a-300x168.png 300w, https:\/\/yieou.com\/wp-content\/uploads\/2026\/01\/87454d3f-c220-4e56-b0b3-ca2bc34cf59a-768x430.png 768w, https:\/\/yieou.com\/wp-content\/uploads\/2026\/01\/87454d3f-c220-4e56-b0b3-ca2bc34cf59a.png 1323w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Dimensiones generales y de montaje (mm)<\/h3>\n\n\n\n<h3 class=\"wp-block-heading\">Gu\u00eda General de Selecci\u00f3n de Fusibles Primarios para Transformadores de Inmersi\u00f3n en Aceite de 10 kV<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-center\" data-align=\"center\">Capacidad del transformador (kVA)<\/th><th class=\"has-text-align-center\" data-align=\"center\">Corriente nominal (A)<\/th><th class=\"has-text-align-center\" data-align=\"center\">XRNT-15.5 Corriente nominal (A)<\/th><th class=\"has-text-align-center\" data-align=\"center\">PRNT-15.5 Corriente nominal (A)<\/th><\/tr><\/thead><tbody><tr><td>50<\/td><td>275<\/td><td>31.5<\/td><td>6.3<\/td><\/tr><tr><td>100<\/td><td>5.5<\/td><td>40<\/td><td>10<\/td><\/tr><tr><td>160<\/td><td>8.8<\/td><td>63<\/td><td>16<\/td><\/tr><tr><td>200<\/td><td>11.0<\/td><td>80\/63<\/td><td>25<\/td><\/tr><tr><td>250<\/td><td>13.7<\/td><td>80<\/td><td>25<\/td><\/tr><tr><td>315<\/td><td>17.3<\/td><td>100<\/td><td>40<\/td><\/tr><tr><td>400<\/td><td>22.0<\/td><td>125<\/td><td>40<\/td><\/tr><tr><td>500<\/td><td>27.5<\/td><td>150<\/td><td>50<\/td><\/tr><tr><td>630<\/td><td>34.6<\/td><td>175<\/td><td>63<\/td><\/tr><\/tbody><\/table><\/figure>\n\n    <div class=\"xs_social_share_widget xs_share_url after_content \t\tmain_content  wslu-style-1 wslu-share-box-shaped wslu-fill-colored wslu-none wslu-share-horizontal wslu-theme-font-no wslu-main_content\">\n\n\t\t\n        <ul>\n\t\t\t        <\/ul>\n    <\/div>","protected":false},"excerpt":{"rendered":"<p>Product Overview The PRNT-15.5 High-Voltage Current-Limiting Fuse for Overload Protection of Oil-Immersed Transformer is a high-voltage fuse for the overload [&hellip;]<\/p>\n","protected":false},"featured_media":1199,"template":"","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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