{"version":"1.0","provider_name":"HVTestTech \u2013 High Voltage Testing Equipment Experts","provider_url":"https:\/\/hvtesttech.com\/ru","author_name":"John Roberts","author_url":"https:\/\/hvtesttech.com\/ru\/author\/salehvtesttech-com\/","title":"Using Turns Ratio Testers for Distribution Transformer Maintenance - HVTestTech \u2013 High Voltage Testing Equipment Experts","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"TWiEfQGA5P\"><a href=\"https:\/\/hvtesttech.com\/ru\/using-turns-ratio-testers-for-distribution-transformer-maintenance\/\">Using Turns Ratio Testers for Distribution Transformer Maintenance<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/hvtesttech.com\/ru\/using-turns-ratio-testers-for-distribution-transformer-maintenance\/embed\/#?secret=TWiEfQGA5P\" width=\"600\" height=\"338\" title=\"\u00abUsing Turns Ratio Testers for Distribution Transformer Maintenance\u00bb &#8212; HVTestTech \u2013 High Voltage Testing Equipment Experts\" data-secret=\"TWiEfQGA5P\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!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);\n\/\/# sourceURL=https:\/\/hvtesttech.com\/wp-includes\/js\/wp-embed.min.js\n<\/script>","thumbnail_url":"https:\/\/hvtesttech.com\/wp-content\/uploads\/2024\/09\/46.jpg","thumbnail_width":600,"thumbnail_height":338,"description":"Distribution transformers are the unsung heroes of our electrical grids, quietly stepping down high-voltage electricity from power lines to levels safe for homes and businesses. But like any critical equipment, they need regular maintenance to ensure they keep performing reliably. One of the most effective tools for this job is the transformer turns ratio tester. [&hellip;]"}