\n
![\"\"](\"https:\/\/gezhi-tech.com\/wp-content\/uploads\/2024\/08\/back-view-for-refrigerator.png\")
\n<\/figure><\/div>
\n
![\"\"](\"https:\/\/gezhi-tech.com\/wp-content\/uploads\/2024\/08\/back-view-for-refrigerator-without-back-cover.png\")
\n<\/figure><\/div><\/div>
\nThe submersible pump shown below has a shaded pole motor inside, with the windings wrapped in yellow insulation. To prevent water damage, the entire motor stator is wrapped in epoxy resin. After the windings are wrapped, it is not possible to effectively test the basic insulation<\/strong><\/a> and supplementary insulation<\/strong><\/a>. Before the epoxy resin is poured, the yellow insulation can be considered basic insulation and the epoxy resin can be considered supplementary insulation. However, when the epoxy resin is poured into the pump housing, it will adhere to the yellow insulation material very tightly, and the two materials cannot be separated for evaluation, such as evaluating electrical strength tests. Therefore, reinforced insulation<\/strong><\/a> is formed from the pump winding to the externally accessible epoxy resin surface.
\n
\n
![\"\"](\"https:\/\/gezhi-tech.com\/wp-content\/uploads\/2024\/08\/internal-view-for-water-pump-1.jpg\")
\n<\/figure><\/div>
\n
![\"\"](\"https:\/\/gezhi-tech.com\/wp-content\/uploads\/2024\/08\/winding-of-water-pump.jpg\")
\n<\/figure><\/div><\/div>
\n
![\"\"](\"https:\/\/gezhi-tech.com\/wp-content\/uploads\/2024\/08\/water-pump-1-844x1024.jpg\")
\n<\/figure>","protected":false},"excerpt":{"rendered":"
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The submersible pump shown below has a shaded pole motor inside, with the windings wrapped in yellow insulation. To prevent water damage, the entire motor stator is wrapped in epoxy resin. After the windings are wrapped, it is not possible…<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kadence_starter_templates_imported_post":false,"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"footnotes":""},"categories":[5],"tags":[74,76,105,77,75],"class_list":["post-394","post","type-post","status-publish","format-standard","hentry","category-terms-and-definitions","tag-insulation-applied-to-live-parts-to-provide-basic-protection-against-electric-shock","tag-insulation-system-comprising-both-basic-insulation-and-supplementary-insulation","tag-conductor-or-conductive-part-intended-to-be-energized-in-normal-use-including-a-neutral-conductor-but-by-convention-not-a-pen-conductor","tag-single-insulation-applied-to-live-parts-that-provides-a-degree-of-protection-against-electric-shock-equivalent-to-double-insulation-under-the-conditions-specified-in-this-standard","tag-independent-insulation-applied-in-addition-to-basic-insulation-in-order-to-provide-protection-against-electric-shock-in-the-event-of-a-failure-of-basic-insulation"],"translation":{"provider":"WPGlobus","version":"3.0.1","language":"ja","enabled_languages":["en","es","ar","de","ja","fr","ru","th","nl","it","fa","ko","pt","hi","ro","tr","vi","id","zu"],"languages":{"en":{"title":true,"content":true,"excerpt":false},"es":{"title":true,"content":true,"excerpt":false},"ar":{"title":true,"content":true,"excerpt":false},"de":{"title":true,"content":true,"excerpt":false},"ja":{"title":true,"content":true,"excerpt":false},"fr":{"title":true,"content":true,"excerpt":false},"ru":{"title":true,"content":true,"excerpt":false},"th":{"title":true,"content":true,"excerpt":false},"nl":{"title":true,"content":true,"excerpt":false},"it":{"title":true,"content":true,"excerpt":false},"fa":{"title":true,"content":true,"excerpt":false},"ko":{"title":true,"content":true,"excerpt":false},"pt":{"title":true,"content":true,"excerpt":false},"hi":{"title":true,"content":true,"excerpt":false},"ro":{"title":true,"content":true,"excerpt":false},"tr":{"title":true,"content":true,"excerpt":false},"vi":{"title":true,"content":true,"excerpt":false},"id":{"title":true,"content":true,"excerpt":false},"zu":{"title":true,"content":true,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/gezhi-tech.com\/ja\/wp-json\/wp\/v2\/posts\/394","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gezhi-tech.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gezhi-tech.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gezhi-tech.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/gezhi-tech.com\/ja\/wp-json\/wp\/v2\/comments?post=394"}],"version-history":[{"count":41,"href":"https:\/\/gezhi-tech.com\/ja\/wp-json\/wp\/v2\/posts\/394\/revisions"}],"predecessor-version":[{"id":1909,"href":"https:\/\/gezhi-tech.com\/ja\/wp-json\/wp\/v2\/posts\/394\/revisions\/1909"}],"wp:attachment":[{"href":"https:\/\/gezhi-tech.com\/ja\/wp-json\/wp\/v2\/media?parent=394"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gezhi-tech.com\/ja\/wp-json\/wp\/v2\/categories?post=394"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gezhi-tech.com\/ja\/wp-json\/wp\/v2\/tags?post=394"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}