1.0LS power Transformator, die Linie Reaktor, Hohe-Spannung Transformator, Öl-eingetaucht Transformator-CHANGSHA LUSHAN ELECTRONIC TECHNOLOGY CO.,LTDhttps://www.lstransformer.com/de369703005https://www.lstransformer.com/de/author/369703005/Insulation Class and Temperature Rise - LS power transformer, Line reactor, High-voltage transformer, Oil-immersed transformer-CHANGSHA LUSHAN ELECTRONIC TECHNOLOGY CO.,LTDrich600338<blockquote class="wp-embedded-content" data-secret="N2YVNWrcP2"><a href="https://www.lstransformer.com/de/insulation-class-and-temperature-rise/">Isolierung Klasse und Temperatur Aufstieg</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.lstransformer.com/de/insulation-class-and-temperature-rise/embed/#?secret=N2YVNWrcP2" width="600" height="338" title="„Insulation Class and Temperature Rise“ – LS power transformer, Line reactor, High-voltage transformer, Oil-immersed transformer-CHANGSHA LUSHAN ELECTRONIC TECHNOLOGY CO.,LTD" data-secret="N2YVNWrcP2" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script>
/*! This file is auto-generated */
!function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document);
//# sourceURL=https://www.lstransformer.com/wp-includes/js/wp-embed.min.js
</script>https://www.lstransformer.com/wp-content/uploads/2026/07/1742180529338439.png370276Insulation class and temperature rise are two critical factors that determine the maximum operating temperature of electrical equipment. Insulation class refers to the maximum allowable temperature rise that the insulation material of a particular electrical device can withstand over a given period. Temperature rise, on the other hand, is the increase in temperature that occurs in electrical equipment during operation.