{"id":3383,"date":"2025-11-30T02:06:22","date_gmt":"2025-11-30T02:06:22","guid":{"rendered":"https:\/\/chkhele.com\/shop\/non class\u00e9\/transformateur-immerge-dans-lhuile-s22-m-30-2500-10-nx1\/"},"modified":"2025-11-30T02:06:22","modified_gmt":"2025-11-30T02:06:22","slug":"transformateur-immerge-dans-lhuile-s22-m-30-2500-10-nx1","status":"publish","type":"product","link":"https:\/\/chkhele.com\/fr\/shop\/distribution-transformers\/transformateur-immerge-dans-lhuile-s22-m-30-2500-10-nx1\/","title":{"rendered":"Transformateur immerg\u00e9 dans l&rsquo;huile S22-M-30-2500\/10-NX1"},"content":{"rendered":"\t\t<div data-elementor-type=\"section\" data-elementor-id=\"1221\" class=\"elementor elementor-1221\" data-elementor-post-type=\"elementor_library\">\n\t\t\t<div class=\"elementor-element elementor-element-0d0e274 e-flex e-con-boxed e-con e-parent\" data-id=\"0d0e274\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-15c2892 e-n-tabs-mobile elementor-widget elementor-widget-n-tabs\" data-id=\"15c2892\" data-element_type=\"widget\" data-settings=\"{&quot;horizontal_scroll&quot;:&quot;disable&quot;}\" data-widget_type=\"nested-tabs.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"e-n-tabs\" data-widget-number=\"22816914\" aria-label=\"Onglets. Ouvrez des \u00e9l\u00e9ments avec Entrer ou Espace, fermez-les avec Echape et naviguez \u00e0 l&#039;aide des touches fl\u00e9ch\u00e9es.\">\n\t\t\t<div class=\"e-n-tabs-heading\" role=\"tablist\">\n\t\t\t\t\t<button id=\"e-n-tab-title-228169141\" data-tab-title-id=\"e-n-tab-title-228169141\" class=\"e-n-tab-title\" aria-selected=\"true\" data-tab-index=\"1\" role=\"tab\" tabindex=\"0\" aria-controls=\"e-n-tab-content-228169141\" style=\"--n-tabs-title-order: 1;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tmeaning &amp; modeling\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t<button id=\"e-n-tab-title-228169142\" data-tab-title-id=\"e-n-tab-title-228169142\" class=\"e-n-tab-title\" aria-selected=\"false\" data-tab-index=\"2\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-228169142\" style=\"--n-tabs-title-order: 2;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tFeatures\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t<button id=\"e-n-tab-title-228169143\" data-tab-title-id=\"e-n-tab-title-228169143\" class=\"e-n-tab-title\" aria-selected=\"false\" data-tab-index=\"3\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-228169143\" style=\"--n-tabs-title-order: 3;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tteachnical parameters\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t\t<\/div>\n\t\t\t<div class=\"e-n-tabs-content\">\n\t\t\t\t<div id=\"e-n-tab-content-228169141\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-228169141\" data-tab-index=\"1\" style=\"--n-tabs-title-order: 1;\" class=\"e-active elementor-element elementor-element-5d46e18 e-con-full e-flex e-con e-child\" data-id=\"5d46e18\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f6e9338 elementor-widget elementor-widget-image\" data-id=\"f6e9338\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"401\" height=\"227\" src=\"https:\/\/chkhele.com\/wp-content\/uploads\/2025\/11\/modeling-1.webp\" class=\"attachment-large size-large wp-image-1222\" alt=\"\" srcset=\"https:\/\/chkhele.com\/wp-content\/uploads\/2025\/11\/modeling-1.webp 401w, https:\/\/chkhele.com\/wp-content\/uploads\/2025\/11\/modeling-1-300x170.webp 300w\" sizes=\"(max-width: 401px) 100vw, 401px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div id=\"e-n-tab-content-228169142\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-228169142\" data-tab-index=\"2\" style=\"--n-tabs-title-order: 2;\" class=\" elementor-element elementor-element-d30d673 e-con-full e-flex e-con e-child\" data-id=\"d30d673\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3655e75 elementor-widget elementor-widget-text-editor\" data-id=\"3655e75\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<article class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [&amp;:has([data-writing-block])&gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" tabindex=\"-1\" data-turn-id=\"request-WEB:44914cf6-5ce0-43ce-83fe-1d777ad69170-13\" data-testid=\"conversation-turn-28\" data-scroll-anchor=\"true\" data-turn=\"assistant\"><div class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] thread-sm:[--thread-content-margin:--spacing(6)] thread-lg:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\"><div class=\"[--thread-content-max-width:40rem] thread-lg:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"><div class=\"flex max-w-full flex-col grow\"><div class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+&amp;]:mt-1\" dir=\"auto\" data-message-author-role=\"assistant\" data-message-id=\"e8742a1c-c341-4355-976d-1db14ac57a91\" data-message-model-slug=\"gpt-5-mini\"><div class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[1px]\"><div class=\"markdown prose dark:prose-invert w-full break-words light markdown-new-styling\"><p data-start=\"46\" data-end=\"320\">The new standard was officially implemented on <strong data-start=\"116\" data-end=\"132\">June 1, 2021<\/strong>. All newly added transformers must meet the new energy efficiency requirements, with the minimum standard being the <strong data-start=\"249\" data-end=\"317\" data-is-only-node=\"\">new third-level energy efficiency (S13 oil-immersed transformer)<\/strong>.<\/p><ol data-start=\"322\" data-end=\"901\" data-is-only-node=\"\"><li data-start=\"322\" data-end=\"450\"><p data-start=\"325\" data-end=\"450\">The <strong data-start=\"329\" data-end=\"348\">S22 transformer<\/strong> has excellent oil insulation and thermal conductivity, while the transformer oil is cost-effective.<\/p><\/li><li data-start=\"451\" data-end=\"546\"><p data-start=\"454\" data-end=\"546\">It can address <strong data-start=\"469\" data-end=\"504\">large-capacity heat dissipation<\/strong> and <strong data-start=\"509\" data-end=\"536\">high-voltage insulation<\/strong> issues.<\/p><\/li><li data-start=\"547\" data-end=\"660\"><p data-start=\"550\" data-end=\"660\">The S22 oil-immersed transformer is <strong data-start=\"586\" data-end=\"602\">fully sealed<\/strong>, effectively preventing insulation oxidation and aging.<\/p><\/li><li data-start=\"661\" data-end=\"901\"><p data-start=\"664\" data-end=\"901\">The S22 transformer core uses <strong data-start=\"694\" data-end=\"733\">higher-quality silicon steel sheets<\/strong>, with increased core cross-sectional area, resulting in higher energy efficiency. The <strong data-start=\"820\" data-end=\"834\">S22-630kVA<\/strong> saves over ten thousand kWh per year compared to <strong data-start=\"884\" data-end=\"898\">S13-630kVA<\/strong>.<\/p><\/li><\/ol><\/div><\/div><\/div><\/div><div class=\"z-0 flex min-h-[46px] justify-start\">\u00a0<\/div><div class=\"mt-3 w-full empty:hidden\"><div class=\"text-center\">\u00a0<\/div><\/div><\/div><\/div><\/article><div class=\"pointer-events-none h-px w-px\" aria-hidden=\"true\" data-edge=\"true\">\u00a0<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div id=\"e-n-tab-content-228169143\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-228169143\" data-tab-index=\"3\" style=\"--n-tabs-title-order: 3;\" class=\" elementor-element elementor-element-6ed691c e-con-full e-flex e-con e-child\" data-id=\"6ed691c\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b43ade6 elementor-widget elementor-widget-image\" data-id=\"b43ade6\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1024\" height=\"617\" src=\"https:\/\/chkhele.com\/wp-content\/uploads\/2025\/11\/technical-1-1024x617.webp\" class=\"attachment-large size-large wp-image-1223\" alt=\"\" srcset=\"https:\/\/chkhele.com\/wp-content\/uploads\/2025\/11\/technical-1-1024x617.webp 1024w, https:\/\/chkhele.com\/wp-content\/uploads\/2025\/11\/technical-1-300x181.webp 300w, https:\/\/chkhele.com\/wp-content\/uploads\/2025\/11\/technical-1-768x463.webp 768w, https:\/\/chkhele.com\/wp-content\/uploads\/2025\/11\/technical-1-600x362.webp 600w, https:\/\/chkhele.com\/wp-content\/uploads\/2025\/11\/technical-1.webp 1027w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\n","protected":false},"excerpt":{"rendered":"<article class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [&amp;:has([data-writing-block])&gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" tabindex=\"-1\" data-turn-id=\"request-WEB:44914cf6-5ce0-43ce-83fe-1d777ad69170-12\" data-testid=\"conversation-turn-26\" data-scroll-anchor=\"true\" data-turn=\"assistant\">\n<div class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] thread-sm:[--thread-content-margin:--spacing(6)] thread-lg:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\">\n<div class=\"[--thread-content-max-width:40rem] thread-lg:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\">\n<div class=\"flex max-w-full flex-col grow\">\n<div class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+&amp;]:mt-1\" dir=\"auto\" data-message-author-role=\"assistant\" data-message-id=\"ba89af2c-2f9a-4735-a5ee-e82911027fa2\" data-message-model-slug=\"gpt-5-mini\">\n<div class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[1px]\">\n<div class=\"markdown prose dark:prose-invert w-full break-words light markdown-new-styling\">\n<p data-start=\"46\" data-end=\"492\" data-is-only-node=\"\"><strong data-start=\"77\" data-end=\"113\" data-is-only-node=\"\">Le transformateur S22-M-30-2500\/10-NX1<\/strong> est un mod\u00e8le de transformateur immerg\u00e9 dans l&rsquo;huile qui r\u00e9pond aux normes d&rsquo;efficacit\u00e9 \u00e9nerg\u00e9tique de premier niveau. Il est d\u00e9velopp\u00e9 ind\u00e9pendamment par notre soci\u00e9t\u00e9 conform\u00e9ment aux exigences d&rsquo;efficacit\u00e9 \u00e9nerg\u00e9tique <strong data-start=\"305\" data-end=\"411\">et il s&rsquo;agit d&rsquo;un transformateur \u00e0 haut rendement et \u00e0 \u00e9conomie d&rsquo;\u00e9nergie encourag\u00e9 et prioris\u00e9 pour l&rsquo;acquisition par le r\u00e9seau \u00e9lectrique national.<\/strong> Elle offre des avantages en mati\u00e8re de conception, de fabrication, d&rsquo;exploitation et de maintenance.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"z-0 flex min-h-[46px] justify-start\"><\/div>\n<div class=\"mt-3 w-full empty:hidden\">\n<div class=\"text-center\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/article>\n<div class=\"pointer-events-none h-px w-px\" aria-hidden=\"true\" 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