{"id":1330,"date":"2024-02-14T10:08:57","date_gmt":"2024-02-14T10:08:57","guid":{"rendered":"https:\/\/telawne.com\/test-website\/?page_id=1330"},"modified":"2025-10-22T08:09:53","modified_gmt":"2025-10-22T08:09:53","slug":"dry-type-vpi","status":"publish","type":"page","link":"https:\/\/telawne.com\/test-website\/products\/dry-type-vpi\/","title":{"rendered":"Dry Type Transformer &#8211; VPI"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"1330\" class=\"elementor elementor-1330\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-528c6725 elementor-reverse-tablet elementor-reverse-mobile elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"528c6725\" 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-629ae2b4\" data-id=\"629ae2b4\" 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-489bf807 elementor-widget elementor-widget-text-editor\" data-id=\"489bf807\" 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 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=\"active\" 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<\/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-2a084444 elementor-widget elementor-widget-text-editor\" data-id=\"2a084444\" 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-521fb17a\" data-id=\"521fb17a\" 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-415d9d6d elementor-widget elementor-widget-text-editor\" data-id=\"415d9d6d\" 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>Vacuum Pressure Impregnated &#8211; VPI<\/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-3680b7b3 elementor-widget elementor-widget-text-editor\" data-id=\"3680b7b3\" 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>Vacuum Pressure Impregnated (VPI) Dry Type Transformers are designed for reliable and efficient performance in demanding environments, both indoor and outdoor. These transformers use VPI insulation technology to enhance thermal performance and mechanical strength, making them suitable for industrial, commercial, and institutional applications. With ratings up to 5 MVA and voltage class up to 33 kV, they offer enhanced safety, reduced maintenance, and superior durability.<\/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-513405ae elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"513405ae\" 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-1224fc20\" data-id=\"1224fc20\" 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-69165193 elementor-widget elementor-widget-theme-button\" data-id=\"69165193\" 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-60c8ab4c\" data-id=\"60c8ab4c\" 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-569e0ee0 elementor-hidden-desktop elementor-hidden-tablet elementor-hidden-mobile elementor-widget elementor-widget-theme-button\" data-id=\"569e0ee0\" 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=\"tel:+91-22-%2020811110\" class=\"new1-site-button btn-hover-animation\"><i class=\"flaticon2-right\"><\/i>Call Now<\/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-73cd5498\" data-id=\"73cd5498\" 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-d920427 elementor-widget__width-initial elementor-hidden-desktop elementor-hidden-tablet elementor-hidden-mobile elementor-widget elementor-widget-theme-button\" data-id=\"d920427\" 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=\"\/test-website\/contact-us\" class=\"new1-site-button btn-hover-animation\"><i class=\"flaticon2-right\"><\/i>Contact Us<\/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\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-1ba2f5ea elementor-widget elementor-widget-image\" data-id=\"1ba2f5ea\" 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\/08\/prajash-gallery-images-5.png\" class=\"attachment-large size-large wp-image-2789\" alt=\"\" srcset=\"https:\/\/telawne.com\/test-website\/wp-content\/uploads\/2025\/08\/prajash-gallery-images-5.png 500w, https:\/\/telawne.com\/test-website\/wp-content\/uploads\/2025\/08\/prajash-gallery-images-5-300x300.png 300w, https:\/\/telawne.com\/test-website\/wp-content\/uploads\/2025\/08\/prajash-gallery-images-5-150x150.png 150w, https:\/\/telawne.com\/test-website\/wp-content\/uploads\/2025\/08\/prajash-gallery-images-5-100x100.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-12425bc elementor-widget elementor-widget-text-editor\" data-id=\"12425bc\" 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\">Windings are electrically balanced to minimize axial &amp; radial short circuit forces.<\/span><\/li><li><span data-preserver-spaces=\"true\">Coils are held rigidly <\/span><span data-preserver-spaces=\"true\">in place<\/span><span data-preserver-spaces=\"true\"> between insulators clamped to the upper and lower core frames under high compression.<\/span><\/li><li><span data-preserver-spaces=\"true\">Polyester resin or thixotropic epoxy resin impregnation or silicon varnish, as per the application, is used.<\/span><\/li><li><span data-preserver-spaces=\"true\">High-temperature resistant materials <\/span><span data-preserver-spaces=\"true\">are used, including<\/span><span data-preserver-spaces=\"true\"> Nomex Aramid papers, silicone-coated fiberglass, and pressure-sensitive glass tape.<\/span><\/li><li><span data-preserver-spaces=\"true\">Adequate ducts between coils, discs for maximum air flow, and reduced hot spot temperature. 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-f04ef54 elementor-widget elementor-widget-text-editor\" data-id=\"f04ef54\" 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 Specifications<\/h3><table align=\"center\"><tbody><tr><td width=\"24%\">Duty, Type<\/td><td width=\"76%\">Outdoor \/ Indoor Ground Mounted Type<\/td><\/tr><tr><td>Ratings<\/td><td>UPTO 5 MVA<\/td><\/tr><tr><td>Voltage Class<\/td><td>UPTO 33 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>Vector Group<\/td><td>Dyn1 or Dyn5 or Dyn11 or any specific<\/td><\/tr><tr><td>Class of Insulation<\/td><td>F or H with Temp Rise of 90 or 115 Deg C or as per customer requirement<\/td><\/tr><tr><td>Tap Changer Type<\/td><td>Off Circuit Type or On Load Type<\/td><\/tr><tr><td>Tapping Range<\/td><td>+ 2.5% X 2 for OFF CIRCUIT TAP CHANGER or + 2.5% X 2 &amp; &#8211; 2.5% X 6 for ON LOAD TAP CHANGER or as per customer requirement<\/td><\/tr><tr><td>Winding Material<\/td><td>Aluminium Or Copper with multi paper NOMEX-ARAMID covering<\/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 Vacuum Pressure Impregnated [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":841,"menu_order":6,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1330","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/telawne.com\/test-website\/wp-json\/wp\/v2\/pages\/1330"}],"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=1330"}],"version-history":[{"count":85,"href":"https:\/\/telawne.com\/test-website\/wp-json\/wp\/v2\/pages\/1330\/revisions"}],"predecessor-version":[{"id":3501,"href":"https:\/\/telawne.com\/test-website\/wp-json\/wp\/v2\/pages\/1330\/revisions\/3501"}],"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=1330"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}