{"id":1425,"date":"2026-07-22T05:33:20","date_gmt":"2026-07-22T05:33:20","guid":{"rendered":"https:\/\/lstransformer.com\/how-does-environmental-pollution-affect-the-operation-of-transformers\/"},"modified":"2026-09-27T03:18:28","modified_gmt":"2026-09-27T03:18:28","slug":"how-does-environmental-pollution-affect-the-operation-of-transformers","status":"publish","type":"post","link":"https:\/\/www.lstransformer.com\/fr\/how-does-environmental-pollution-affect-the-operation-of-transformers\/","title":{"rendered":"How does environmental pollution affect the operation of transformers?"},"content":{"rendered":"<h1 style=\"font-weight: 400; text-align: left;\">How does environmental pollution affect the operation of transformers?<\/h1>\n<p><a title=\"Transformateur, de Gros Transformateurs de Fournitures et de Fabricants,Sp\u00e9cialis\u00e9e dans les Transformateurs de 49 ans\" href=\"https:\/\/www.lstransformer.com\/fr\/Transformers\/\" target=\"_blank\" rel=\"noopener\"><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter\" title=\"102\" src=\"https:\/\/manage.lstransformer.com\/upload\/news\/1742201382536264.jpg\" alt=\"undefined\" width=\"624\" height=\"487\" \/><\/a><\/p>\n<p style=\"font-weight: 400;\">Pollution can impact the surface discharge strength and surface paint of bushings, and it&#8217;s possible to choose bushings with a certain leakage ratio based on different pollution levels. According to national standards, there are several leakage ratios available for selection:<\/p>\n<p style=\"font-weight: 400; padding-left: 40px;\">Level 0: 14.8mm\/kV<\/p>\n<p style=\"font-weight: 400; padding-left: 40px;\">Level I: 16mm\/kV, equivalent to a composite salt density of 0.05mg\/cm\u00b2<\/p>\n<p style=\"font-weight: 400; padding-left: 40px;\">Level B: 20mm\/kV, equivalent to a composite salt density of 0.1mg\/cm\u00b2<\/p>\n<p style=\"font-weight: 400; padding-left: 40px;\">Level III: 25mm\/kV, equivalent to a composite salt density of 0.2mg\/cm\u00b2<\/p>\n<p style=\"font-weight: 400; padding-left: 40px;\">Level IV: 31mm\/kV, equivalent to a composite salt density of 0.4mg\/cm\u00b2<\/p>\n<p style=\"font-weight: 400;\">Leakage ratio refers to the ratio of the minimum nominal surface creepage distance of the bushing to the highest operating voltage U. As the creepage distance increases, the breakdown distance should also increase to ensure that the creep\/break ratio does not exceed 3.5.<\/p>\n<h2 style=\"font-weight: bold;\">Contact<\/h2>\n<p>LuShan, heure de l'est. 1975, est un fabricant professionnel Chinois sp\u00e9cialis\u00e9 dans les transformateurs de puissance et des r\u00e9acteurs de plus de 50 ans. Les produits de pointe sont <a href=\"https:\/\/www.lstransformer.com\/fr\/\">transformateur monophas\u00e9, triphas\u00e9 transformateurs d'isolement, transformateur \u00e9lectrique, transformateur de distribution, l'\u00e9tape vers le bas et d'intensifier le transformateur de basse tension du transformateur, transformateur \u00e0 haute tension, contr\u00f4le de transformateur toro\u00efdal transformateur, transformateur R-core; inductances DC, AC r\u00e9acteurs, le filtrage du r\u00e9acteur, de ligne et de charge du r\u00e9acteur, des bobines, le filtrage du r\u00e9acteur, et interm\u00e9diaire, \u00e0 haute fr\u00e9quence produits<\/a>.<\/p>\n<p>Nos transformateurs de puissance et les r\u00e9acteurs sont largement utilis\u00e9s dans les 10 domaines d'application: transport en commun rapide, les machines de construction, les \u00e9nergies renouvelables, intelligents de fabrication, des \u00e9quipements m\u00e9dicaux, de la mine de charbon de l'explosion de la pr\u00e9vention, de l'excitation du syst\u00e8me, frittage sous vide(four), d'une climatisation centrale.<\/p>\n<p>En savoir plus sur transformateur de puissance et le r\u00e9acteur: <a href=\"https:\/\/www.lstransformer.com\/fr\/\">www.lstransformer.com<\/a>.<\/p>\n<p>Si vous souhaitez obtenir des solutions personnalis\u00e9es pour les transformateurs ou des r\u00e9acteurs, veuillez nous contacter.<br \/>\nWhatsApp\uff1a+86 13787095096<br \/>\nE-mail: marketing@hnlsdz.com<\/p>","protected":false},"excerpt":{"rendered":"<p>How does environmental pollution affect the operation of transformers? Pollution can impact the surface discharge strength and surface paint of bushings, and it&#8217;s possible to choose bushings with a certain leakage ratio based on different pollution levels. According to national standards, there are several leakage ratios available for selection: Level 0: 14.8mm\/kV Level I: 16mm\/kV, [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":2384,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"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":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","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 center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[48],"tags":[],"class_list":["post-1425","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-faq"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>How does environmental pollution affect the operation of transformers? - LS power transformer, Line reactor, High-voltage transformer, Oil-immersed transformer-CHANGSHA LUSHAN ELECTRONIC TECHNOLOGY CO.,LTD<\/title>\n<meta name=\"description\" content=\"Pollution can impact the surface discharge strength and surface paint of bushings, and it&#039;s possible to choose bushings with a certain leakage ratio based on different pollution levels. 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