故障的原因是什么？高壓配電柜的故障可(ke)能與它(ta)所包含的交流接(jie)觸器有關。型(xing)號和規格(ge)可(ke)能不正確。交流觸頭用于(yu)高(gao)(gao)壓配(pei)(pei)電(dian)(dian)(dian)(dian)(dian)柜(ju)的不同電(dian)(dian)(dian)(dian)(dian)路中，并(bing)且接(jie)觸器的電(dian)(dian)(dian)(dian)(dian)容也(ye)不同。如(ru)果連接(jie)不正確，接(jie)觸器很容易燒壞。它(ta)還受(shou)在某(mou)些高(gao)(gao)溫(wen)(wen)，低溫(wen)(wen)和潮濕環境中運行的環境溫(wen)(wen)度因素的影(ying)響，并(bing)且某(mou)些高(gao)(gao)壓配(pei)(pei)電(dian)(dian)(dian)(dian)(dian)柜(ju)放置在室外。由于(yu)高(gao)(gao)溫(wen)(wen)的長期影(ying)響，這些因素會(hui)產(chan)生高(gao)(gao)壓，并(bing)且配(pei)(pei)電(dian)(dian)(dian)(dian)(dian)柜(ju)中的設(she)備溫(wen)(wen)度會(hui)升高(gao)(gao)，從而使高(gao)(gao)壓配(pei)(pei)電(dian)(dian)(dian)(dian)(dian)柜(ju)的組件難以承受(shou)并(bing)導致過熱。

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(tong)常(chang)用于建(jian)筑工地(di)(di)，例如(ru)建(jian)筑工地(di)(di)。接(jie)(jie)線(xian)(xian)(xian)盒(he)的(de)尺(chi)寸(cun)很(hen)(hen)多，價格相差很(hen)(hen)大，而室內接(jie)(jie)線(xian)(xian)(xian)盒(he)通(tong)常(chang)很(hen)(hen)小。購買時，您(nin)需要考慮幾(ji)個(ge)(ge)因素來選擇合(he)適(shi)的(de)產品。高壓配(pei)電(dian)柜(ju)通(tong)常(chang)在接(jie)(jie)線(xian)(xian)(xian)盒(he)中(zhong)有一(yi)個(ge)(ge)通(tong)用斷(duan)(duan)路(lu)(lu)器(qi)(qi)，該(gai)斷(duan)(duan)路(lu)(lu)器(qi)(qi)可管理整個(ge)(ge)接(jie)(jie)線(xian)(xian)(xian)盒(he)中(zhong)的(de)所(suo)有斷(duan)(duan)路(lu)(lu)器(qi)(qi)以及接(jie)(jie)線(xian)(xian)(xian)端子。這在每個(ge)(ge)配(pei)電(dian)箱中(zhong)都是必不(bu)可少的(de)，并根據信號數量(liang)進行(xing)配(pei)置。 ;繼電(dian)器(qi)(qi)的(de)功(gong)能是PLC可以將命令直(zhi)接(jie)(jie)發(fa)送(song)到(dao)控(kong)制(zhi)回路(lu)(lu)，但也可以先將命令發(fa)送(song)到(dao)繼電(dian)器(qi)(qi)，然后(hou)再將繼電(dian)器(qi)(qi)發(fa)送(song)到(dao)控(kong)制(zhi)回路(lu)(lu)。

接線盒中的(de)熔化器是(shi)(shi)(shi)一(yi)種電(dian)(dian)氣設(she)備，它利(li)用自身(shen)的(de)熱量(liang)熔化熔體，當(dang)電(dian)(dian)流(liu)超過規定值時會(hui)產生熔化的(de)熔體，并(bing)斷開電(dian)(dian)路。電(dian)(dian)流(liu)保(bao)護基于(yu)此原理。它是(shi)(shi)(shi)一(yi)種常用的(de)保(bao)護，必不(bu)可少(shao)的(de)電(dian)(dian)表(biao)(biao)之(zhi)一(yi)。電(dian)(dian)表(biao)(biao)分為(wei)三類。電(dian)(dian)流(liu)表(biao)(biao)主(zhu)要測(ce)(ce)量(liang)電(dian)(dian)路中的(de)電(dian)(dian)流(liu)，電(dian)(dian)壓表(biao)(biao)是(shi)(shi)(shi)測(ce)(ce)量(liang)電(dian)(dian)壓的(de)儀器，電(dian)(dian)能表(biao)(biao)是(shi)(shi)(shi)測(ce)(ce)量(liang)電(dian)(dian)能的(de)儀器。每個人的(de)角色(se)是(shi)(shi)(shi)不(bu)同的(de)。