故障的原因是什么？高壓配電柜的(de)故障可能與它所包含的(de)交(jiao)流接觸(chu)(chu)器(qi)有(you)關。型號和規(gui)格可能不(bu)正確(que)。交(jiao)流觸(chu)(chu)頭用于高(gao)(gao)(gao)壓(ya)配(pei)電(dian)(dian)(dian)柜的(de)不(bu)同(tong)電(dian)(dian)(dian)路中(zhong)，并(bing)且(qie)接觸(chu)(chu)器(qi)的(de)電(dian)(dian)(dian)容也(ye)不(bu)同(tong)。如果連接不(bu)正確(que)，接觸(chu)(chu)器(qi)很容易(yi)燒壞。它還受(shou)在某些(xie)(xie)高(gao)(gao)(gao)溫(wen)(wen)，低溫(wen)(wen)和潮濕環境(jing)中(zhong)運行的(de)環境(jing)溫(wen)(wen)度因素的(de)影(ying)響，并(bing)且(qie)某些(xie)(xie)高(gao)(gao)(gao)壓(ya)配(pei)電(dian)(dian)(dian)柜放置在室(shi)外。由于高(gao)(gao)(gao)溫(wen)(wen)的(de)長期影(ying)響，這些(xie)(xie)因素會(hui)產生高(gao)(gao)(gao)壓(ya)，并(bing)且(qie)配(pei)電(dian)(dian)(dian)柜中(zhong)的(de)設備溫(wen)(wen)度會(hui)升高(gao)(gao)(gao)，從而(er)使(shi)高(gao)(gao)(gao)壓(ya)配(pei)電(dian)(dian)(dian)柜的(de)組件難以承受(shou)并(bing)導(dao)致(zhi)過熱(re)。

高壓配電柜通常用于生產和生活的各個領域，例如B.在學校，機構，醫院，工廠，車間，公寓等中，而專業的通常(chang)用(yong)于建筑工(gong)地(di)，例(li)如建筑工(gong)地(di)。接線(xian)盒(he)的(de)尺(chi)寸(cun)很多，價格相差很大，而室內接線(xian)盒(he)通常(chang)很小。購買時(shi)，您需要考慮(lv)幾個因(yin)素來(lai)選擇合適的(de)產品。高壓(ya)配電(dian)柜(ju)通常(chang)在接線(xian)盒(he)中(zhong)有(you)一個通用(yong)斷(duan)路器(qi)，該斷(duan)路器(qi)可(ke)管理整(zheng)個接線(xian)盒(he)中(zhong)的(de)所(suo)有(you)斷(duan)路器(qi)以及接線(xian)端子。這在每個配電(dian)箱中(zhong)都是必不可(ke)少(shao)的(de)，并根據信號數(shu)量進行(xing)配置。 ;繼電(dian)器(qi)的(de)功能是PLC可(ke)以將命令(ling)直接發送到控(kong)制回路，但(dan)也可(ke)以先將命令(ling)發送到繼電(dian)器(qi)，然后(hou)再(zai)將繼電(dian)器(qi)發送到控(kong)制回路。

接線(xian)盒中(zhong)的(de)(de)熔化(hua)(hua)器(qi)是(shi)一(yi)種電(dian)(dian)(dian)(dian)(dian)氣設(she)備，它(ta)利用自身的(de)(de)熱量(liang)(liang)(liang)熔化(hua)(hua)熔體，當電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)超過規定值時會產生熔化(hua)(hua)的(de)(de)熔體，并斷開電(dian)(dian)(dian)(dian)(dian)路(lu)。電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)保護(hu)基于此原(yuan)理。它(ta)是(shi)一(yi)種常用的(de)(de)保護(hu)，必不可(ke)少的(de)(de)電(dian)(dian)(dian)(dian)(dian)表(biao)之一(yi)。電(dian)(dian)(dian)(dian)(dian)表(biao)分為(wei)三類。電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)表(biao)主要測(ce)量(liang)(liang)(liang)電(dian)(dian)(dian)(dian)(dian)路(lu)中(zhong)的(de)(de)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)，電(dian)(dian)(dian)(dian)(dian)壓表(biao)是(shi)測(ce)量(liang)(liang)(liang)電(dian)(dian)(dian)(dian)(dian)壓的(de)(de)儀(yi)(yi)器(qi)，電(dian)(dian)(dian)(dian)(dian)能表(biao)是(shi)測(ce)量(liang)(liang)(liang)電(dian)(dian)(dian)(dian)(dian)能的(de)(de)儀(yi)(yi)器(qi)。每個人的(de)(de)角色是(shi)不同的(de)(de)。