{"id":1423,"date":"2026-07-22T05:33:20","date_gmt":"2026-07-22T05:33:20","guid":{"rendered":"https:\/\/lstransformer.com\/what-should-be-considered-when-lifting-the-transformer-oil-tank\/"},"modified":"2026-09-26T17:52:45","modified_gmt":"2026-09-26T17:52:45","slug":"what-should-be-considered-when-lifting-the-transformer-oil-tank","status":"publish","type":"post","link":"https:\/\/www.lstransformer.com\/de\/what-should-be-considered-when-lifting-the-transformer-oil-tank\/","title":{"rendered":"What should be considered when lifting the transformer oil tank?"},"content":{"rendered":"

What should be considered when lifting the transformer oil tank?<\/h1>\n

\"undefined\"<\/a><\/p>\n

For transformers with flat covers, when conducting maintenance on the body, it is essential to use lifting equipment with a capacity greater than the weight of the body to hoist it for inspection. To facilitate user maintenance without large lifting equipment, for bodies weighing 15 to 25 tons, the oil tank is usually designed as a bell jar tank. Even in large transformers, the upper oil tank typically weighs around 15 tons. When maintaining transformers with bell jar tanks, only the upper oil tank needs to be lifted. It is crucial to note that if the transformer core in the bell jar tank is equipped with lower iron yoke screws, the insulation must be reinforced, and the insulation under the feet also needs to be strengthened, as replacement during maintenance can be challenging.<\/p>\n

Special attention should be given to the fact that in bell jar tanks, the lifting rings for the total weight are usually located on the lower oil tank. Lifting rings welded to the upper oil tank are generally only suitable for lifting the upper oil tank and are typically not used for lifting the total weight unless otherwise specified.<\/p>\n

Kontakt<\/h2>\n

\u96fb\u529b\u306e\u7b97\u51fa: single-phase transformer, three-phase-isolation in Transformatoren, elektrischen Transformator, Verteilung Transformator, step-down und step-up-Transformator, low-Spannung Transformator, hohe Spannung Transformator, Steuerung, Transformator, Ringkern Transformator, R-core-Transformator; DC-Spulen, AC Reaktoren, Filter-Reaktor -, line-und load reactor, drosseln, Filter-Reaktor, und die Mittel, hoch-Frequenz-Produkte<\/a>.<\/p>\n

\u304cV_peak\u7a4d\u306e\u904e\u96fb\u5727\u306e\u30d4\u30fc\u30af\u3068t_res\u306b\u5171\u9cf4\u3002 30%\u30de\u30fc\u30b8\u30f3\u63a8\u5968\u3092\u5360\u3081\u308b\u30b7\u30b9\u30c6\u30e0\u30d1\u30e9\u30e1\u30fc\u30bf\u5316\u3057\u307e\u3059\u3002<\/p>\n

2.2.3\u306e\u52d5\u7684\u5fdc\u7b54\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3 \u73fe\u4ee3\u306e\u30b7\u30b9\u30c6\u30e0\u5229\u7528\u30b5\u30a4\u30ea\u30b9\u30bf\u5236\u5fa1\u306b\u3088\u308b\u62b5\u6297\u6e1b\u8870(TCRD)\u3092\u691c\u77e5\u3059\u308b\u5171\u9cf4\u518510ms\u3001\u914d\u306e\u6b63\u78ba\u6027\u3001\u5207\u65ad\u4e2d\u306e\u901a\u5e38\u306e\u64cd\u4f5c\u306f\u907f\u3051\u307e\u3059\u3002<\/a>.<\/p>\n

3. \u9023\u643a\u6a5f\u69cb\u306e\u30a2\u30af\u30c6\u30a3\u30d6\u30d5\u30a3\u30eb\u30bf
\nWhatsApp\uff1a+86 13787095096
\nE-Mail: marketing@hnlsdz.com<\/p>","protected":false},"excerpt":{"rendered":"

What should be considered when lifting the transformer oil tank? For transformers with flat covers, when conducting maintenance on the body, it is essential to use lifting equipment with a capacity greater than the weight of the body to hoist it for inspection. To facilitate user maintenance without large lifting equipment, for bodies weighing 15 […]<\/p>\n","protected":false},"author":3,"featured_media":2339,"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-1423","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-faq"],"yoast_head":"\nWhat should be considered when lifting the transformer oil tank? - LS power transformer, Line reactor, High-voltage transformer, Oil-immersed transformer-CHANGSHA LUSHAN ELECTRONIC TECHNOLOGY CO.,LTD<\/title>\n<meta name=\"description\" content=\"For transformers with flat covers, when conducting maintenance on the body, it is essential to use lifting equipment with a capacity greater than the weight of the body to hoist it for inspection. To facilitate user maintenance without large lifting equipment, for bodies weighing 15 to 25 tons, the oil tank is usually designed as a bell jar tank. Even in large transformers, the upper oil tank typically weighs around 15 tons. When maintaining transformers with bell jar tanks, only the upper oil tank needs to be lifted. It is crucial to note that if the transformer core in the bell jar tank is equipped with lower iron yoke screws, the insulation must be reinforced, and the insulation under the feet also needs to be strengthened, as replacement during maintenance can be challenging.\" \/>\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.lstransformer.com\/de\/what-should-be-considered-when-lifting-the-transformer-oil-tank\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What should be considered when lifting the transformer oil tank? - LS power transformer, Line reactor, High-voltage transformer, Oil-immersed transformer-CHANGSHA LUSHAN ELECTRONIC TECHNOLOGY CO.,LTD\" \/>\n<meta property=\"og:description\" content=\"For transformers with flat covers, when conducting maintenance on the body, it is essential to use lifting equipment with a capacity greater than the weight of the body to hoist it for inspection. 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It is crucial to note that if the transformer core in the bell jar tank is equipped with lower iron yoke screws, the insulation must be reinforced, and the insulation under the feet also needs to be strengthened, as replacement during maintenance can be challenging.","og_url":"https:\/\/www.lstransformer.com\/de\/what-should-be-considered-when-lifting-the-transformer-oil-tank\/","og_site_name":"LS power transformer, Line reactor, High-voltage transformer, Oil-immersed transformer-CHANGSHA LUSHAN ELECTRONIC TECHNOLOGY CO.,LTD","article_published_time":"2026-07-22T05:33:20+00:00","article_modified_time":"2026-09-26T17:52:45+00:00","og_image":[{"width":370,"height":276,"url":"https:\/\/www.lstransformer.com\/wp-content\/uploads\/2026\/07\/1742003821702965.png","type":"image\/png"}],"author":"369703005","twitter_card":"summary_large_image","twitter_misc":{"Verfasst von":"369703005","Gesch\u00e4tzte Lesezeit":"3\u00a0Minuten"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.lstransformer.com\/ru\/what-should-be-considered-when-lifting-the-transformer-oil-tank\/#article","isPartOf":{"@id":"https:\/\/www.lstransformer.com\/ru\/what-should-be-considered-when-lifting-the-transformer-oil-tank\/"},"author":{"name":"369703005","@id":"https:\/\/www.lstransformer.com\/#\/schema\/person\/674089c15f4857c19a997f886816d289"},"headline":"What should be considered when lifting the transformer oil tank?","datePublished":"2026-07-22T05:33:20+00:00","dateModified":"2026-09-26T17:52:45+00:00","mainEntityOfPage":{"@id":"https:\/\/www.lstransformer.com\/ru\/what-should-be-considered-when-lifting-the-transformer-oil-tank\/"},"wordCount":335,"publisher":{"@id":"https:\/\/www.lstransformer.com\/#organization"},"image":{"@id":"https:\/\/www.lstransformer.com\/ru\/what-should-be-considered-when-lifting-the-transformer-oil-tank\/#primaryimage"},"thumbnailUrl":"https:\/\/www.lstransformer.com\/wp-content\/uploads\/2026\/07\/1742003821702965.png","articleSection":["FAQ"],"inLanguage":"de"},{"@type":"WebPage","@id":"https:\/\/www.lstransformer.com\/ru\/what-should-be-considered-when-lifting-the-transformer-oil-tank\/","url":"https:\/\/www.lstransformer.com\/ru\/what-should-be-considered-when-lifting-the-transformer-oil-tank\/","name":"What should be considered when lifting the transformer oil tank? - LS power transformer, Line reactor, High-voltage transformer, Oil-immersed transformer-CHANGSHA LUSHAN ELECTRONIC TECHNOLOGY CO.,LTD","isPartOf":{"@id":"https:\/\/www.lstransformer.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.lstransformer.com\/ru\/what-should-be-considered-when-lifting-the-transformer-oil-tank\/#primaryimage"},"image":{"@id":"https:\/\/www.lstransformer.com\/ru\/what-should-be-considered-when-lifting-the-transformer-oil-tank\/#primaryimage"},"thumbnailUrl":"https:\/\/www.lstransformer.com\/wp-content\/uploads\/2026\/07\/1742003821702965.png","datePublished":"2026-07-22T05:33:20+00:00","dateModified":"2026-09-26T17:52:45+00:00","description":"For transformers with flat covers, when conducting maintenance on the body, it is essential to use lifting equipment with a capacity greater than the weight of the body to hoist it for inspection. To facilitate user maintenance without large lifting equipment, for bodies weighing 15 to 25 tons, the oil tank is usually designed as a bell jar tank. Even in large transformers, the upper oil tank typically weighs around 15 tons. When maintaining transformers with bell jar tanks, only the upper oil tank needs to be lifted. It is crucial to note that if the transformer core in the bell jar tank is equipped with lower iron yoke screws, the insulation must be reinforced, and the insulation under the feet also needs to be strengthened, as replacement during maintenance can be challenging.","breadcrumb":{"@id":"https:\/\/www.lstransformer.com\/ru\/what-should-be-considered-when-lifting-the-transformer-oil-tank\/#breadcrumb"},"inLanguage":"de","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.lstransformer.com\/ru\/what-should-be-considered-when-lifting-the-transformer-oil-tank\/"]}]},{"@type":"ImageObject","inLanguage":"de","@id":"https:\/\/www.lstransformer.com\/ru\/what-should-be-considered-when-lifting-the-transformer-oil-tank\/#primaryimage","url":"https:\/\/www.lstransformer.com\/wp-content\/uploads\/2026\/07\/1742003821702965.png","contentUrl":"https:\/\/www.lstransformer.com\/wp-content\/uploads\/2026\/07\/1742003821702965.png","width":370,"height":276},{"@type":"BreadcrumbList","@id":"https:\/\/www.lstransformer.com\/ru\/what-should-be-considered-when-lifting-the-transformer-oil-tank\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.lstransformer.com\/"},{"@type":"ListItem","position":2,"name":"What should be considered when lifting the transformer oil tank?"}]},{"@type":"WebSite","@id":"https:\/\/www.lstransformer.com\/#website","url":"https:\/\/www.lstransformer.com\/","name":"LS power Transformator, die Linie Reaktor, Hohe-Spannung Transformator, \u00d6l-eingetaucht Transformator-CHANGSHA LUSHAN ELECTRONIC TECHNOLOGY CO.,LTD","description":"","publisher":{"@id":"https:\/\/www.lstransformer.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.lstransformer.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"de"},{"@type":"Organization","@id":"https:\/\/www.lstransformer.com\/#organization","name":"LS power Transformator, die Linie Reaktor, Hohe-Spannung Transformator, \u00d6l-eingetaucht Transformator-CHANGSHA LUSHAN ELECTRONIC TECHNOLOGY CO.,LTD","url":"https:\/\/www.lstransformer.com\/","logo":{"@type":"ImageObject","inLanguage":"de","@id":"https:\/\/www.lstransformer.com\/#\/schema\/logo\/image\/","url":"https:\/\/www.lstransformer.com\/wp-content\/uploads\/2026\/06\/cropped-7e09bd7bad9c830e0d75b8487b0d77c3-1.webp","contentUrl":"https:\/\/www.lstransformer.com\/wp-content\/uploads\/2026\/06\/cropped-7e09bd7bad9c830e0d75b8487b0d77c3-1.webp","width":760,"height":202,"caption":"LS power transformer, Line reactor, High-voltage transformer, Oil-immersed transformer-CHANGSHA LUSHAN ELECTRONIC TECHNOLOGY CO.,LTD"},"image":{"@id":"https:\/\/www.lstransformer.com\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.lstransformer.com\/#\/schema\/person\/674089c15f4857c19a997f886816d289","name":"369703005","image":{"@type":"ImageObject","inLanguage":"de","@id":"https:\/\/secure.gravatar.com\/avatar\/dcaa0e47cd7b6c99ffdd80f5772032ed2d2591b5b8e7b905e5fd87a850954248?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/dcaa0e47cd7b6c99ffdd80f5772032ed2d2591b5b8e7b905e5fd87a850954248?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/dcaa0e47cd7b6c99ffdd80f5772032ed2d2591b5b8e7b905e5fd87a850954248?s=96&d=mm&r=g","caption":"369703005"},"url":"https:\/\/www.lstransformer.com\/de\/author\/369703005\/"}]}},"_links":{"self":[{"href":"https:\/\/www.lstransformer.com\/de\/wp-json\/wp\/v2\/posts\/1423","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lstransformer.com\/de\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lstransformer.com\/de\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lstransformer.com\/de\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lstransformer.com\/de\/wp-json\/wp\/v2\/comments?post=1423"}],"version-history":[{"count":6,"href":"https:\/\/www.lstransformer.com\/de\/wp-json\/wp\/v2\/posts\/1423\/revisions"}],"predecessor-version":[{"id":6453,"href":"https:\/\/www.lstransformer.com\/de\/wp-json\/wp\/v2\/posts\/1423\/revisions\/6453"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lstransformer.com\/de\/wp-json\/wp\/v2\/media\/2339"}],"wp:attachment":[{"href":"https:\/\/www.lstransformer.com\/de\/wp-json\/wp\/v2\/media?parent=1423"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lstransformer.com\/de\/wp-json\/wp\/v2\/categories?post=1423"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lstransformer.com\/de\/wp-json\/wp\/v2\/tags?post=1423"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}