{"id":5427,"date":"2026-05-26T09:49:51","date_gmt":"2026-05-26T09:49:51","guid":{"rendered":"https:\/\/honcon-electric.com\/?p=5427"},"modified":"2026-05-13T03:50:59","modified_gmt":"2026-05-13T03:50:59","slug":"conservator-type-vs-hermetically-sealed-transformer","status":"publish","type":"post","link":"https:\/\/honcon-electric.com\/ar\/conservator-type-vs-hermetically-sealed-transformer\/","title":{"rendered":"Conservator type vs Hermetically Sealed Transformer 2000kVA"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"5427\" class=\"elementor elementor-5427\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-95efd2d e-flex e-con-boxed e-con e-parent\" data-id=\"95efd2d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b89114b elementor-widget elementor-widget-text-editor\" data-id=\"b89114b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2 data-section-id=\"3a2tx7\" data-start=\"1106\" data-end=\"1193\">Conservator Type vs Hermetically Sealed Transformer: Why This Comparison Matters<\/h2>\n<p data-start=\"1195\" data-end=\"1338\">When selecting an oil immersed transformer, one of the most critical design choices is <strong data-start=\"1282\" data-end=\"1337\">conservator type vs <a href=\"https:\/\/honcon-electric.com\/ar\/products\/three-phase-oil-immersed-transformer\/\">hermetically sealed transformer<\/a><\/strong>.<\/p>\n<p data-start=\"1340\" data-end=\"1424\">This decision becomes especially important for <strong data-start=\"1387\" data-end=\"1416\">2000kVA 35kV applications<\/strong>, where:<\/p>\n<ul data-start=\"1426\" data-end=\"1537\">\n<li data-section-id=\"15f3jrh\" data-start=\"1426\" data-end=\"1449\">Oil volume is large<\/li>\n<li data-section-id=\"s8nd9p\" data-start=\"1450\" data-end=\"1486\">Thermal expansion is significant<\/li>\n<li data-section-id=\"13v7x1j\" data-start=\"1487\" data-end=\"1537\">Internal pressure must be carefully controlled<\/li>\n<\/ul>\n<p data-start=\"1539\" data-end=\"1644\">Understanding the structural and operational differences is essential for ensuring long-term reliability.<\/p>\n<hr data-start=\"1646\" data-end=\"1649\" \/>\n<h2 data-section-id=\"x4i46o\" data-start=\"1651\" data-end=\"1697\">What is a Conservator Type Transformer?<\/h2>\n<h3 data-section-id=\"12z2bbi\" data-start=\"1699\" data-end=\"1738\">Structure and Working Principle<\/h3>\n<p data-start=\"1740\" data-end=\"1780\">A conservator type transformer includes:<\/p>\n<ul data-start=\"1782\" data-end=\"1896\">\n<li data-section-id=\"1fqlx15\" data-start=\"1782\" data-end=\"1799\">Main oil tank<\/li>\n<li data-section-id=\"1hhxuz3\" data-start=\"1800\" data-end=\"1849\"><strong data-start=\"1802\" data-end=\"1847\">External oil conservator (expansion tank)<\/strong><\/li>\n<li data-section-id=\"wijfe9\" data-start=\"1850\" data-end=\"1896\">Breather system (silica gel or equivalent)<\/li>\n<\/ul>\n<p data-start=\"1898\" data-end=\"1919\"><img decoding=\"async\" class=\"emoji\" role=\"img\" draggable=\"false\" src=\"https:\/\/s.w.org\/images\/core\/emoji\/17.0.2\/svg\/1f449.svg\" alt=\"\ud83d\udc49\" \/> Working mechanism:<\/p>\n<ul data-start=\"1921\" data-end=\"2044\">\n<li data-section-id=\"19lrvds\" data-start=\"1921\" data-end=\"1961\">Oil expands \u2192 flows into conservator<\/li>\n<li data-section-id=\"b908yw\" data-start=\"1962\" data-end=\"2002\">Oil contracts \u2192 returns to main tank<\/li>\n<li data-section-id=\"ubg97c\" data-start=\"2003\" data-end=\"2044\">Internal tank pressure remains stable<\/li>\n<\/ul>\n<hr data-start=\"2046\" data-end=\"2049\" \/>\n<h3 data-section-id=\"cd6u8c\" data-start=\"2051\" data-end=\"2079\">Technical Advantages<\/h3>\n<ul data-start=\"2081\" data-end=\"2286\">\n<li data-section-id=\"1epymkn\" data-start=\"2081\" data-end=\"2134\">Effective management of <strong data-start=\"2107\" data-end=\"2132\">oil thermal expansion<\/strong><\/li>\n<li data-section-id=\"8km7i9\" data-start=\"2135\" data-end=\"2172\">Minimal mechanical stress on tank<\/li>\n<li data-section-id=\"8eu7yk\" data-start=\"2173\" data-end=\"2216\">Reduced risk of leakage due to pressure<\/li>\n<li data-section-id=\"5q22my\" data-start=\"2217\" data-end=\"2286\">Suitable for <strong data-start=\"2232\" data-end=\"2284\">medium to large capacity transformers (\u22651600kVA)<\/strong><\/li>\n<\/ul>\n<hr data-start=\"2288\" data-end=\"2291\" \/>\n<h2 data-section-id=\"1gekk2j\" data-start=\"2293\" data-end=\"2342\">What is a Hermetically Sealed Transformer?<\/h2>\n<h3 data-section-id=\"12z2bbi\" data-start=\"2344\" data-end=\"2383\">Structure and Working Principle<\/h3>\n<p data-start=\"2385\" data-end=\"2428\">A hermetically sealed transformer features:<\/p>\n<ul data-start=\"2430\" data-end=\"2517\">\n<li data-section-id=\"1ehtx1e\" data-start=\"2430\" data-end=\"2455\">Fully sealed oil tank<\/li>\n<li data-section-id=\"hmhy8h\" data-start=\"2456\" data-end=\"2474\">No conservator<\/li>\n<li data-section-id=\"1roofcd\" data-start=\"2475\" data-end=\"2517\">Corrugated fins or flexible tank walls<\/li>\n<\/ul>\n<p data-start=\"2519\" data-end=\"2540\"><img decoding=\"async\" class=\"emoji\" role=\"img\" draggable=\"false\" src=\"https:\/\/s.w.org\/images\/core\/emoji\/17.0.2\/svg\/1f449.svg\" alt=\"\ud83d\udc49\" \/> Working mechanism:<\/p>\n<ul data-start=\"2542\" data-end=\"2637\">\n<li data-section-id=\"1u64xce\" data-start=\"2542\" data-end=\"2595\">Oil expansion is absorbed by <strong data-start=\"2573\" data-end=\"2593\">tank deformation<\/strong><\/li>\n<li data-section-id=\"7283yt\" data-start=\"2596\" data-end=\"2637\">No direct contact between oil and air<\/li>\n<\/ul>\n<hr data-start=\"2639\" data-end=\"2642\" \/>\n<h3 data-section-id=\"1wkudcf\" data-start=\"2644\" data-end=\"2673\">Technical Limitations<\/h3>\n<ul data-start=\"2675\" data-end=\"2889\">\n<li data-section-id=\"bhkcfg\" data-start=\"2675\" data-end=\"2725\">Internal pressure increases with oil expansion<\/li>\n<li data-section-id=\"c5895\" data-start=\"2726\" data-end=\"2778\">Tank deformation is limited by material strength<\/li>\n<li data-section-id=\"128mprb\" data-start=\"2779\" data-end=\"2889\">Long-term operation may lead to:<br \/>\n<ul data-start=\"2816\" data-end=\"2889\">\n<li data-section-id=\"6y4pbp\" data-start=\"2816\" data-end=\"2830\">Seal aging<\/li>\n<li data-section-id=\"y6d3he\" data-start=\"2833\" data-end=\"2848\">Oil leakage<\/li>\n<li data-section-id=\"1x3x0ur\" data-start=\"2851\" data-end=\"2889\">Reduced reliability in large units<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<hr data-start=\"2891\" data-end=\"2894\" \/>\n<h2 data-section-id=\"kndqui\" data-start=\"2896\" data-end=\"2981\">Conservator Type vs Hermetically Sealed Transformer: Key Technical Differences<\/h2>\n<div class=\"TyagGW_tableContainer\">\n<div class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"2983\" data-end=\"3395\">\n<thead data-start=\"2983\" data-end=\"3037\">\n<tr data-start=\"2983\" data-end=\"3037\">\n<th class=\"\" data-start=\"2983\" data-end=\"2995\" data-col-size=\"sm\">Parameter<\/th>\n<th class=\"\" data-start=\"2995\" data-end=\"3014\" data-col-size=\"sm\">Conservator Type<\/th>\n<th class=\"\" data-start=\"3014\" data-end=\"3037\" data-col-size=\"sm\">Hermetically Sealed<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"3089\" data-end=\"3395\">\n<tr data-start=\"3089\" data-end=\"3169\">\n<td data-start=\"3089\" data-end=\"3113\" data-col-size=\"sm\">Oil expansion control<\/td>\n<td data-col-size=\"sm\" data-start=\"3113\" data-end=\"3138\">External (conservator)<\/td>\n<td data-col-size=\"sm\" data-start=\"3138\" data-end=\"3169\">Internal (tank deformation)<\/td>\n<\/tr>\n<tr data-start=\"3170\" data-end=\"3211\">\n<td data-start=\"3170\" data-end=\"3190\" data-col-size=\"sm\">Internal pressure<\/td>\n<td data-col-size=\"sm\" data-start=\"3190\" data-end=\"3199\">Stable<\/td>\n<td data-col-size=\"sm\" data-start=\"3199\" data-end=\"3211\">Variable<\/td>\n<\/tr>\n<tr data-start=\"3212\" data-end=\"3242\">\n<td data-start=\"3212\" data-end=\"3226\" data-col-size=\"sm\">Tank stress<\/td>\n<td data-col-size=\"sm\" data-start=\"3226\" data-end=\"3232\">Low<\/td>\n<td data-col-size=\"sm\" data-start=\"3232\" data-end=\"3242\">Higher<\/td>\n<\/tr>\n<tr data-start=\"3243\" data-end=\"3286\">\n<td data-start=\"3243\" data-end=\"3258\" data-col-size=\"sm\">Leakage risk<\/td>\n<td data-col-size=\"sm\" data-start=\"3258\" data-end=\"3264\">Low<\/td>\n<td data-col-size=\"sm\" data-start=\"3264\" data-end=\"3286\">Medium (long-term)<\/td>\n<\/tr>\n<tr data-start=\"3287\" data-end=\"3335\">\n<td data-start=\"3287\" data-end=\"3301\" data-col-size=\"sm\">Maintenance<\/td>\n<td data-col-size=\"sm\" data-start=\"3301\" data-end=\"3312\">Moderate<\/td>\n<td data-col-size=\"sm\" data-start=\"3312\" data-end=\"3335\">Low (initial stage)<\/td>\n<\/tr>\n<tr data-start=\"3336\" data-end=\"3395\">\n<td data-start=\"3336\" data-end=\"3362\" data-col-size=\"sm\">Suitability for 2000kVA<\/td>\n<td data-col-size=\"sm\" data-start=\"3362\" data-end=\"3382\"><img decoding=\"async\" class=\"emoji\" role=\"img\" draggable=\"false\" src=\"https:\/\/s.w.org\/images\/core\/emoji\/17.0.2\/svg\/2714.svg\" alt=\"\u2714\" \/> Highly suitable<\/td>\n<td data-col-size=\"sm\" data-start=\"3382\" data-end=\"3395\"><img decoding=\"async\" class=\"emoji\" role=\"img\" draggable=\"false\" src=\"https:\/\/s.w.org\/images\/core\/emoji\/17.0.2\/svg\/26a0.svg\" alt=\"\u26a0\" \/> Limited<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<hr data-start=\"3397\" data-end=\"3400\" \/>\n<h2 data-section-id=\"189el8q\" data-start=\"3402\" data-end=\"3472\">Why Conservator Type is Preferred for 2000kVA 35kV Transformers<\/h2>\n<p data-start=\"3474\" data-end=\"3656\">In real engineering practice, especially in Asia and Africa, the comparison of <strong data-start=\"3553\" data-end=\"3608\">conservator type vs hermetically sealed transformer<\/strong> leads to a clear conclusion for larger ratings.<\/p>\n<h3 data-section-id=\"z1rew8\" data-start=\"3658\" data-end=\"3693\">1. Oil Volume and Expansion<\/h3>\n<p data-start=\"3695\" data-end=\"3820\">A 2000kVA transformer contains a large volume of oil.<br data-start=\"3748\" data-end=\"3751\" \/>Thermal expansion cannot be safely managed by tank deformation alone.<\/p>\n<hr data-start=\"3822\" data-end=\"3825\" \/>\n<h3 data-section-id=\"gbhla1\" data-start=\"3827\" data-end=\"3854\">2. Pressure Control<\/h3>\n<ul data-start=\"3856\" data-end=\"3947\">\n<li data-section-id=\"uomg8p\" data-start=\"3856\" data-end=\"3897\">Conservator type \u2192 isolates expansion<\/li>\n<li data-section-id=\"1ute0ve\" data-start=\"3898\" data-end=\"3947\">Hermetic type \u2192 accumulates internal pressure<\/li>\n<\/ul>\n<p data-start=\"3949\" data-end=\"4014\"><img decoding=\"async\" class=\"emoji\" role=\"img\" draggable=\"false\" src=\"https:\/\/s.w.org\/images\/core\/emoji\/17.0.2\/svg\/1f449.svg\" alt=\"\ud83d\udc49\" \/> Result:<br data-start=\"3959\" data-end=\"3962\" \/>Higher risk of mechanical fatigue in sealed designs.<\/p>\n<hr data-start=\"4016\" data-end=\"4019\" \/>\n<h3 data-section-id=\"1oae0ax\" data-start=\"4021\" data-end=\"4051\">3. Thermal Performance<\/h3>\n<ul data-start=\"4053\" data-end=\"4156\">\n<li data-section-id=\"1al6chn\" data-start=\"4053\" data-end=\"4107\">Conservator design supports better oil circulation<\/li>\n<li data-section-id=\"1m6htro\" data-start=\"4108\" data-end=\"4156\">Improves cooling efficiency under heavy load<\/li>\n<\/ul>\n<hr data-start=\"4158\" data-end=\"4161\" \/>\n<h3 data-section-id=\"1wal9ja\" data-start=\"4163\" data-end=\"4186\">4. Service Life<\/h3>\n<ul data-start=\"4188\" data-end=\"4268\">\n<li data-section-id=\"deot19\" data-start=\"4188\" data-end=\"4226\">Lower stress on sealing components<\/li>\n<li data-section-id=\"1b09xdd\" data-start=\"4227\" data-end=\"4268\">Easier oil monitoring and maintenance<\/li>\n<\/ul>\n<hr data-start=\"4270\" data-end=\"4273\" \/>\n<h2 data-section-id=\"1nbt3oh\" data-start=\"4275\" data-end=\"4335\">Application in Tropical Environments (e.g., Cambodia)<\/h2>\n<p data-start=\"4337\" data-end=\"4354\">For regions with:<\/p>\n<ul data-start=\"4356\" data-end=\"4430\">\n<li data-section-id=\"19t5eoi\" data-start=\"4356\" data-end=\"4384\">High ambient temperature<\/li>\n<li data-section-id=\"8gfrjz\" data-start=\"4385\" data-end=\"4402\">High humidity<\/li>\n<li data-section-id=\"1kjghit\" data-start=\"4403\" data-end=\"4430\">Frequent load variation<\/li>\n<\/ul>\n<p data-start=\"4432\" data-end=\"4534\">The choice between <strong data-start=\"4451\" data-end=\"4506\">conservator type vs hermetically sealed transformer<\/strong> becomes even more critical.<\/p>\n<h3 data-section-id=\"1hzww7d\" data-start=\"4536\" data-end=\"4552\">Recommended:<\/h3>\n<p data-start=\"4554\" data-end=\"4574\"><img decoding=\"async\" class=\"emoji\" role=\"img\" draggable=\"false\" src=\"https:\/\/s.w.org\/images\/core\/emoji\/17.0.2\/svg\/2714.svg\" alt=\"\u2714\" \/> Conservator Type<\/p>\n<ul data-start=\"4575\" data-end=\"4651\">\n<li data-section-id=\"1g0cy69\" data-start=\"4575\" data-end=\"4612\">Handles frequent expansion cycles<\/li>\n<li data-section-id=\"1fpb9mg\" data-start=\"4613\" data-end=\"4651\">More robust under harsh conditions<\/li>\n<\/ul>\n<h3 data-section-id=\"k6i6wp\" data-start=\"4653\" data-end=\"4685\">Not Recommended for 2000kVA:<\/h3>\n<p data-start=\"4687\" data-end=\"4715\"><img decoding=\"async\" class=\"emoji\" role=\"img\" draggable=\"false\" src=\"https:\/\/s.w.org\/images\/core\/emoji\/17.0.2\/svg\/26a0.svg\" alt=\"\u26a0\" \/> Hermetically Sealed Type<\/p>\n<ul data-start=\"4716\" data-end=\"4820\">\n<li data-section-id=\"275vbk\" data-start=\"4716\" data-end=\"4760\">Better suited for smaller capacity units<\/li>\n<li data-section-id=\"zudizc\" data-start=\"4761\" data-end=\"4820\">Limited long-term reliability under high thermal stress<\/li>\n<\/ul>\n<hr data-start=\"4822\" data-end=\"4825\" \/>\n<h2 data-section-id=\"16m5s4m\" data-start=\"4827\" data-end=\"4893\">Final Conclusion: Which Transformer Type Should You Choose?<\/h2>\n<p data-start=\"4895\" data-end=\"5034\">When comparing <strong data-start=\"4910\" data-end=\"4965\">conservator type vs hermetically sealed transformer<\/strong>, the selection depends heavily on capacity and operating conditions. Would like to know more about HONCON&#8217;s transformers? Please feel free to subscribe to our Youtube channel: <a href=\"https:\/\/www.youtube.com\/@honconelectric\/videos\" target=\"_blank\" rel=\"noopener\"><strong><span style=\"color: #0000ff;\">HONCON<\/span><\/strong><\/a>.\u00a0<\/p>\n<h3 data-section-id=\"b7kq96\" data-start=\"5036\" data-end=\"5070\">For 2000kVA 35kV Transformers:<\/h3>\n<p data-start=\"5072\" data-end=\"5130\"><img decoding=\"async\" class=\"emoji\" role=\"img\" draggable=\"false\" src=\"https:\/\/s.w.org\/images\/core\/emoji\/17.0.2\/svg\/1f449.svg\" alt=\"\ud83d\udc49\" \/> <strong data-start=\"5075\" data-end=\"5130\">Conservator Type is the industry-preferred solution<\/strong><\/p>\n<ul data-start=\"5132\" data-end=\"5238\">\n<li data-section-id=\"1peo4s2\" data-start=\"5132\" data-end=\"5163\">Better expansion management<\/li>\n<li data-section-id=\"1r9c3rd\" data-start=\"5164\" data-end=\"5191\">Lower internal pressure<\/li>\n<li data-section-id=\"1scdkx\" data-start=\"5192\" data-end=\"5214\">Higher reliability<\/li>\n<li data-section-id=\"1kygjim\" data-start=\"5215\" data-end=\"5238\">Longer service life<\/li>\n<\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2cdae93 e-flex e-con-boxed e-con e-parent\" data-id=\"2cdae93\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c4b99f0 elementor-widget elementor-widget-gallery\" data-id=\"c4b99f0\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;columns&quot;:2,&quot;lazyload&quot;:&quot;yes&quot;,&quot;gallery_layout&quot;:&quot;grid&quot;,&quot;columns_tablet&quot;:2,&quot;columns_mobile&quot;:1,&quot;gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;gap_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;gap_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;link_to&quot;:&quot;file&quot;,&quot;aspect_ratio&quot;:&quot;3:2&quot;,&quot;overlay_background&quot;:&quot;yes&quot;,&quot;content_hover_animation&quot;:&quot;fade-in&quot;}\" data-widget_type=\"gallery.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-gallery__container\">\n\t\t\t\t\t\t\t<a class=\"e-gallery-item elementor-gallery-item elementor-animated-content\" href=\"https:\/\/honcon-electric.com\/wp-content\/uploads\/2026\/05\/1-4.webp\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"c4b99f0\" data-elementor-lightbox-title=\"Conservator Type vs Hermetically Sealed Transformer-2\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6NTQ0OCwidXJsIjoiaHR0cHM6XC9cL2hvbmNvbi1lbGVjdHJpYy5jb21cL3dwLWNvbnRlbnRcL3VwbG9hZHNcLzIwMjZcLzA1XC8xLTQud2VicCIsInNsaWRlc2hvdyI6ImM0Yjk5ZjAifQ%3D%3D\">\n\t\t\t\t\t<div class=\"e-gallery-image elementor-gallery-item__image\" data-thumbnail=\"https:\/\/honcon-electric.com\/wp-content\/uploads\/2026\/05\/1-4-768x576.webp\" data-width=\"768\" data-height=\"576\" aria-label=\"Conservator Type vs Hermetically Sealed Transformer-2\" role=\"img\" ><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-gallery-item__overlay\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<a class=\"e-gallery-item elementor-gallery-item elementor-animated-content\" href=\"https:\/\/honcon-electric.com\/wp-content\/uploads\/2026\/05\/4.webp\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"c4b99f0\" data-elementor-lightbox-title=\"Conservator Type vs Hermetically Sealed Transformer-1\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6NTQ0NywidXJsIjoiaHR0cHM6XC9cL2hvbmNvbi1lbGVjdHJpYy5jb21cL3dwLWNvbnRlbnRcL3VwbG9hZHNcLzIwMjZcLzA1XC80LndlYnAiLCJzbGlkZXNob3ciOiJjNGI5OWYwIn0%3D\">\n\t\t\t\t\t<div class=\"e-gallery-image elementor-gallery-item__image\" data-thumbnail=\"https:\/\/honcon-electric.com\/wp-content\/uploads\/2026\/05\/4-768x576.webp\" data-width=\"768\" data-height=\"576\" aria-label=\"Conservator Type vs Hermetically Sealed Transformer-1\" role=\"img\" ><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-gallery-item__overlay\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Conservator Type vs Hermetically Sealed Transformer: Why This Comparison Matters When selecting an oil immersed transformer, one of the most critical design choices is conservator type vs hermetically sealed transformer. This decision becomes especially important for 2000kVA 35kV applications, where: Oil volume is large Thermal expansion is significant Internal pressure must be carefully controlled Understanding [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":5446,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"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":"","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":"","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-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":"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":""},"mobile":{"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":""}},"_joinchat":[],"footnotes":""},"categories":[1],"tags":[],"class_list":["post-5427","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"acf":[],"_links":{"self":[{"href":"https:\/\/honcon-electric.com\/ar\/wp-json\/wp\/v2\/posts\/5427","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/honcon-electric.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/honcon-electric.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/honcon-electric.com\/ar\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/honcon-electric.com\/ar\/wp-json\/wp\/v2\/comments?post=5427"}],"version-history":[{"count":14,"href":"https:\/\/honcon-electric.com\/ar\/wp-json\/wp\/v2\/posts\/5427\/revisions"}],"predecessor-version":[{"id":5451,"href":"https:\/\/honcon-electric.com\/ar\/wp-json\/wp\/v2\/posts\/5427\/revisions\/5451"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/honcon-electric.com\/ar\/wp-json\/wp\/v2\/media\/5446"}],"wp:attachment":[{"href":"https:\/\/honcon-electric.com\/ar\/wp-json\/wp\/v2\/media?parent=5427"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/honcon-electric.com\/ar\/wp-json\/wp\/v2\/categories?post=5427"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/honcon-electric.com\/ar\/wp-json\/wp\/v2\/tags?post=5427"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}