{"id":1302,"date":"2024-02-14T09:42:38","date_gmt":"2024-02-14T09:42:38","guid":{"rendered":"https:\/\/telawne.com\/test-website\/?page_id=1302"},"modified":"2025-10-28T06:27:32","modified_gmt":"2025-10-28T06:27:32","slug":"oil-emmersed-ehv-transformer","status":"publish","type":"page","link":"https:\/\/telawne.com\/test-website\/products\/oil-emmersed-ehv-transformer\/","title":{"rendered":"EHV Transformer"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"1302\" class=\"elementor elementor-1302\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3fc31f6 elementor-reverse-tablet elementor-reverse-mobile elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3fc31f6\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-2384b57b\" data-id=\"2384b57b\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1039909c elementor-widget elementor-widget-text-editor\" data-id=\"1039909c\" 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<div class=\"col-lg-12 col-md-12 rightSidebar\" style=\"position: relative; overflow: visible; box-sizing: border-box; min-height: 1px;\">\n<div class=\"theiaStickySidebar\" style=\"padding-top: 0px; padding-bottom: 1px; position: static; transform: none; top: 0px; left: 204.6px;\">\n<div class=\"all_services\">\n<ul>\n \t<li style=\"list-style-type: none;\">\n<ul>\n \t<li><a class=\"active\" href=\"https:\/\/telawne.com\/test-website\/products\/oil-emmersed-ehv-transformer\/\">EHV Transformer<\/a><\/li>\n \t<li><a href=\"https:\/\/telawne.com\/test-website\/products\/oil-emmersed-power-transformer\/\">Power Transformer<\/a><\/li>\n \t<li><a href=\"https:\/\/telawne.com\/test-website\/products\/oil-emmersed-distribution-transformer-html\/\">Distribution Transformer<\/a><\/li>\n \t<li><a href=\"https:\/\/telawne.com\/test-website\/products\/pad-mounted-substation\/\">Pad Mounted Transformer &#8211; PMT<\/a><\/li>\n \t<li><a class=\"\" href=\"https:\/\/telawne.com\/test-website\/products\/dry-type-crt\/\">Cast Resin Transformer &#8211; CRT<\/a><\/li>\n \t<li><a class=\"\" href=\"https:\/\/telawne.com\/test-website\/products\/dry-type-vpi\/\">Vacuum Pressure Impregnated &#8211; VPI<\/a><\/li>\n \t<li><a class=\"\" href=\"https:\/\/telawne.com\/test-website\/products\/inverter-duty-transformer\/\">Inverter Duty Transformer &#8211; IDT<\/a><\/li>\n \t<li><a class=\"\" href=\"https:\/\/telawne.com\/test-website\/products\/converter-duty-transformer\/\">Converter Duty Transformer &#8211; CDT<\/a><\/li>\n \t<li><a class=\"\" href=\"https:\/\/telawne.com\/test-website\/products\/rectifier-transformer\/\">Rectifier Transformer<\/a><\/li>\n \t<li><a class=\"\" href=\"https:\/\/telawne.com\/test-website\/products\/wind-turbine-generator-transformer\/\">Wind Turbine Generator\u00a0 Transformer &#8211; WTGT<\/a><\/li>\n \t<li><a class=\"\" href=\"https:\/\/telawne.com\/test-website\/products\/furnace-transformer\/\">Furnace Transformer<\/a><\/li>\n \t<li><a class=\"\" href=\"https:\/\/telawne.com\/test-website\/products\/compact-unitised-substation\/\">CSS\/USS<\/a><\/li>\n \t<li><a href=\"https:\/\/telawne.com\/test-website\/products\/skid-transformer-solution\/\">Skid Transformer<\/a><\/li>\n \t<li><a href=\"https:\/\/telawne.com\/test-website\/products\/trailer-mounted-transformer\/\">Trailer Mounted Substation &#8211; TMS<\/a><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n<hr \/>\n\n<\/div>\n<div class=\"service-side-btn m-b30 site-bg-secondry p-a20 text-white\">\n<h2 class=\"wt-title\">Download<\/h2>\n<div class=\"wt-icon-box-wraper left \"><a class=\"btn-block p-a15 m-tb10\" href=\"https:\/\/telawne.com\/test-website\/wp-content\/uploads\/2025\/07\/Telawne-Product-Catalogue-1.pdf\">\n<i class=\"fa fa-file-pdf-o\"><\/i>\n<strong class=\"text-uppercase text-black\">Product Catalogue<\/strong>\n<\/a><\/div>\n\n<\/div>\n<\/div>\n<\/div>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-138c54a4 elementor-widget elementor-widget-text-editor\" data-id=\"138c54a4\" 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\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<div class=\"elementor-column elementor-col-66 elementor-top-column elementor-element elementor-element-5ca6c42f\" data-id=\"5ca6c42f\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4d998d6d elementor-widget elementor-widget-text-editor\" data-id=\"4d998d6d\" 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<h2>Extra High Voltage Transformers &#8211; EHV<\/h2>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-499d2efd elementor-widget elementor-widget-text-editor\" data-id=\"499d2efd\" 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<p class=\"\">All the Transformers of primary voltage class from 66kV to 230 kV are conventionally termed as Extra High Voltage (EHV) Transformers. These transformers are generally used for stepping down voltage from Transmission lines. EHV transformers generally have forced cooling and an on-load tap changer. We at Telawne have the facility to manufacture up to 150MVA, 230 kV Class EHV Transformers.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-550c4ba6 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"550c4ba6\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-67bd2ff3\" data-id=\"67bd2ff3\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1c741f3f elementor-widget elementor-widget-theme-button\" data-id=\"1c741f3f\" data-element_type=\"widget\" data-widget_type=\"theme-button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"text-left\">\n\t\t\t<a target=\"_blank\" href=\"https:\/\/telawne.com\/test-website\/wp-content\/uploads\/2025\/07\/Telawne-Product-Catalogue-1.pdf\" class=\"new1-site-button btn-hover-animation\"><i class=\"flaticon2-right\"><\/i>Download Catalogue<\/a>\n\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<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-1ec8e4ed\" data-id=\"1ec8e4ed\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-589070a6\" data-id=\"589070a6\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-69d441d8 elementor-widget elementor-widget-image\" data-id=\"69d441d8\" 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<img fetchpriority=\"high\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/telawne.com\/test-website\/wp-content\/uploads\/2025\/10\/EHV-T-1.png\" class=\"attachment-large size-large wp-image-3618\" alt=\"\" srcset=\"https:\/\/telawne.com\/test-website\/wp-content\/uploads\/2025\/10\/EHV-T-1.png 500w, https:\/\/telawne.com\/test-website\/wp-content\/uploads\/2025\/10\/EHV-T-1-300x300.png 300w, https:\/\/telawne.com\/test-website\/wp-content\/uploads\/2025\/10\/EHV-T-1-150x150.png 150w, https:\/\/telawne.com\/test-website\/wp-content\/uploads\/2025\/10\/EHV-T-1-100x100.png 100w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>\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 class=\"elementor-element elementor-element-83218f9 elementor-widget elementor-widget-text-editor\" data-id=\"83218f9\" 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<h3>Assured Features<\/h3><ul class=\"list arrow-list\"><li><span data-preserver-spaces=\"true\">The highest dielectric insulation property to withstand lightning Impulse.<\/span><\/li><li><span data-preserver-spaces=\"true\">Preheating <\/span><span data-preserver-spaces=\"true\">of<\/span><span data-preserver-spaces=\"true\"> coils under vacuum is necessary to achieve the desired compression height and maximum shrinking of coils.<\/span><\/li><li><span data-preserver-spaces=\"true\">Permali wood clamping rings for uniform compression of primary and secondary windings.<\/span><\/li><li><span data-preserver-spaces=\"true\">Coil clamping screws for sustaining high mechanical strength due to short circuit forces.<\/span><\/li><li><span data-preserver-spaces=\"true\">Adequate ducts between layers, coils, and<\/span> <span data-preserver-spaces=\"true\">discs for maximum oil flow and reduced hot spot temperature.<\/span><\/li><li><span data-preserver-spaces=\"true\">Step-lap designed CRGO laminations for lower losses and excitation current.<\/span><\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7f7bb0a elementor-widget elementor-widget-text-editor\" data-id=\"7f7bb0a\" 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<h3 align=\"center\">Technical Specification<\/h3><table align=\"center\"><tbody><tr><td width=\"24%\">Ratings<\/td><td width=\"76%\">UPTO 150 MVA<\/td><\/tr><tr><td>Voltage Class<\/td><td>UPTO 230 kV<\/td><\/tr><tr><td>No of Phases<\/td><td>3 Phase<\/td><\/tr><tr><td>Frequency;<\/td><td>50\/60 Hz<\/td><\/tr><tr><td>Applicable Standards<\/td><td>IS 2026, IEC 60076, ANSI, IEEE, CSA<\/td><\/tr><tr><td>Insulating Fluid<\/td><td>Mineral Oil, Ester Oil both inhibited &amp; uninhibited, as per IS 335\/IEC 60296 and customer requirement, ASTM D-3487.<\/td><\/tr><tr><td>Cooling<\/td><td>ONAN\/ONAF<\/td><\/tr><tr><td>Class of Insulation<\/td><td>Class A<\/td><\/tr><\/tbody><\/table>\t\t\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<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>EHV Transformer Power Transformer Distribution Transformer Pad Mounted Transformer &#8211; PMT Cast Resin Transformer &#8211; CRT Vacuum Pressure Impregnated &#8211; VPI Inverter Duty Transformer &#8211; IDT Converter Duty Transformer &#8211; CDT Rectifier Transformer Wind Turbine Generator\u00a0 Transformer &#8211; WTGT Furnace Transformer CSS\/USS Skid Transformer Trailer Mounted Substation &#8211; TMS Download Product Catalogue Extra High Voltage [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":841,"menu_order":3,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1302","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/telawne.com\/test-website\/wp-json\/wp\/v2\/pages\/1302"}],"collection":[{"href":"https:\/\/telawne.com\/test-website\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/telawne.com\/test-website\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/telawne.com\/test-website\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/telawne.com\/test-website\/wp-json\/wp\/v2\/comments?post=1302"}],"version-history":[{"count":106,"href":"https:\/\/telawne.com\/test-website\/wp-json\/wp\/v2\/pages\/1302\/revisions"}],"predecessor-version":[{"id":3628,"href":"https:\/\/telawne.com\/test-website\/wp-json\/wp\/v2\/pages\/1302\/revisions\/3628"}],"up":[{"embeddable":true,"href":"https:\/\/telawne.com\/test-website\/wp-json\/wp\/v2\/pages\/841"}],"wp:attachment":[{"href":"https:\/\/telawne.com\/test-website\/wp-json\/wp\/v2\/media?parent=1302"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}