1.0ZTThttps://www.zttgroup.com/ruehaitechhttps://www.zttgroup.com/ru/author/ehaitech/rich600338<blockquote class="wp-embedded-content" data-secret="eip1chgISg"><a href="https://www.zttgroup.com/ru/product/oppc/">OPPC</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.zttgroup.com/ru/product/oppc/embed/#?secret=eip1chgISg" width="600" height="338" title="«OPPC» — ZTT" data-secret="eip1chgISg" 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.zttgroup.com/wp-includes/js/wp-embed.min.js </script>https://www.zttgroup.com/wp-content/uploads/2026/04/OPPC双管-1.png800800Replace one or more wires in traditional conductor with stainless steel tube optical fiber unit, and make the stainless steel tube optical fiber unit and wires twist together to form OPPC. It is a special power optical cable with dual functions of overhead phase conductor and communication capability.