{"version":"1.0","provider_name":"ACREL","provider_url":"https:\/\/acrel.pl\/pl","author_name":"Acrel","author_url":"https:\/\/acrel.pl\/pl\/author\/acrel\/","title":"APD300-WP Wireless Partial Discharge Sensor - ACREL","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"m9hWrZnHmU\"><a href=\"https:\/\/acrel.pl\/pl\/product\/apd300-wp-wireless-partial-discharge-sensor\/\">APD300-WP Wireless Partial Discharge Sensor<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/acrel.pl\/pl\/product\/apd300-wp-wireless-partial-discharge-sensor\/embed\/#?secret=m9hWrZnHmU\" width=\"600\" height=\"338\" title=\"&#8220;APD300-WP Wireless Partial Discharge Sensor&#8221; &#8212; ACREL\" data-secret=\"m9hWrZnHmU\" 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:\/\/acrel.pl\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/acrel.pl\/wp-content\/uploads\/2026\/10\/4-2.png","thumbnail_width":700,"thumbnail_height":700,"description":"The APD300-WP is a wireless 3-in-1 partial discharge sensor for online condition monitoring of medium-voltage switchgear. It integrates AE, TEV, and UHF detection technologies to identify insulation defects and provide early fault warnings. Powered by DC 12\u201336V, it communicates via LoRa wireless transmission with the ATC600-PD receiver. With magnetic installation on the switchgear cable compartment wall, the APD300-WP enables convenient deployment and reliable monitoring of equipment insulation status."}