{"version":"1.0","provider_name":"ZHENGXI","provider_url":"https:\/\/www.zhengxi1983.com\/it\/","author_name":"zhengxi","author_url":"https:\/\/www.zhengxi1983.com\/it\/author\/jyele\/","title":"VFD 3-Phase Drive Frequency Inverter Supplier & Manufacturer From China - ZHENGXI","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"ltTy978XDZ\"><a href=\"https:\/\/www.zhengxi1983.com\/it\/product\/vfd-3-phase-drive-frequency-inverter\/\">Fabbrica VFD AC 220V 380V 690V 3-Phase Drive Frequency Inverter per motore AC<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.zhengxi1983.com\/it\/product\/vfd-3-phase-drive-frequency-inverter\/embed\/#?secret=ltTy978XDZ\" width=\"600\" height=\"338\" title=\"\u201cFabbrica VFD AC 220V 380V 690V 3-fase Inverter di frequenza per motore AC\u201d - ZHENGXI\" data-secret=\"ltTy978XDZ\" 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:\/\/www.zhengxi1983.com\/wp-includes\/js\/wp-embed.min.js\n<\/script>","thumbnail_url":"https:\/\/www.zhengxi1983.com\/wp-content\/uploads\/2025\/02\/voltage-to-frequency-converter.webp","thumbnail_width":800,"thumbnail_height":800,"description":"This 3-phase drive frequency inverter features advanced technology and is used in the control and speed regulation of various AC motors. It is able to control the start and stop process of the motor accurately, provide a smooth acceleration and deceleration curve, and effectively extend the service life of the motor. It can easily set the soft start parameter through its intelligent LCD display and monitor the running status of the motor."}