故障的原因是什么？高壓配電柜的(de)故障可(ke)能與(yu)它所包(bao)含的(de)交流接(jie)觸器(qi)有關。型(xing)號和(he)規格可(ke)能不(bu)(bu)正確(que)。交流觸頭(tou)用于(yu)高(gao)(gao)(gao)壓(ya)配(pei)(pei)電(dian)柜的(de)不(bu)(bu)同電(dian)路中(zhong)，并(bing)且(qie)接(jie)觸器(qi)的(de)電(dian)容也不(bu)(bu)同。如(ru)果連接(jie)不(bu)(bu)正確(que)，接(jie)觸器(qi)很容易燒壞。它還受(shou)在某些高(gao)(gao)(gao)溫，低溫和(he)潮濕環境(jing)中(zhong)運行的(de)環境(jing)溫度因素的(de)影(ying)響，并(bing)且(qie)某些高(gao)(gao)(gao)壓(ya)配(pei)(pei)電(dian)柜放置在室外。由(you)于(yu)高(gao)(gao)(gao)溫的(de)長期影(ying)響，這些因素會產(chan)生(sheng)高(gao)(gao)(gao)壓(ya)，并(bing)且(qie)配(pei)(pei)電(dian)柜中(zhong)的(de)設(she)備溫度會升高(gao)(gao)(gao)，從而(er)使高(gao)(gao)(gao)壓(ya)配(pei)(pei)電(dian)柜的(de)組件難以承受(shou)并(bing)導致(zhi)過(guo)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)常用(yong)于建筑(zhu)(zhu)工(gong)地，例如建筑(zhu)(zhu)工(gong)地。接線(xian)盒(he)的(de)(de)尺寸很多，價格(ge)相差很大，而室內(nei)接線(xian)盒(he)通(tong)常很小。購(gou)買(mai)時，您需要考慮幾個因素來選擇合適的(de)(de)產品。高壓配電柜通(tong)常在接線(xian)盒(he)中有一個通(tong)用(yong)斷(duan)(duan)路(lu)器(qi)，該斷(duan)(duan)路(lu)器(qi)可(ke)管理整個接線(xian)盒(he)中的(de)(de)所有斷(duan)(duan)路(lu)器(qi)以(yi)(yi)及接線(xian)端子。這(zhe)在每個配電箱中都(dou)是必不(bu)可(ke)少的(de)(de)，并(bing)根據信號數量進行(xing)配置。 ;繼電器(qi)的(de)(de)功能是PLC可(ke)以(yi)(yi)將命(ming)令直接發(fa)送(song)到(dao)(dao)控制回路(lu)，但(dan)也(ye)可(ke)以(yi)(yi)先(xian)將命(ming)令發(fa)送(song)到(dao)(dao)繼電器(qi)，然后(hou)再將繼電器(qi)發(fa)送(song)到(dao)(dao)控制回路(lu)。

接線盒中的(de)(de)熔(rong)化(hua)器是一(yi)(yi)種(zhong)電(dian)(dian)(dian)(dian)(dian)(dian)氣設備，它利用(yong)自身的(de)(de)熱量熔(rong)化(hua)熔(rong)體(ti)，當(dang)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)超過規定值時會(hui)產生熔(rong)化(hua)的(de)(de)熔(rong)體(ti)，并斷開電(dian)(dian)(dian)(dian)(dian)(dian)路。電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)保(bao)護基于此原理(li)。它是一(yi)(yi)種(zhong)常用(yong)的(de)(de)保(bao)護，必不可少(shao)的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)表之一(yi)(yi)。電(dian)(dian)(dian)(dian)(dian)(dian)表分為三類。電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)表主要測(ce)(ce)量電(dian)(dian)(dian)(dian)(dian)(dian)路中的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)，電(dian)(dian)(dian)(dian)(dian)(dian)壓表是測(ce)(ce)量電(dian)(dian)(dian)(dian)(dian)(dian)壓的(de)(de)儀器，電(dian)(dian)(dian)(dian)(dian)(dian)能表是測(ce)(ce)量電(dian)(dian)(dian)(dian)(dian)(dian)能的(de)(de)儀器。每(mei)個(ge)人的(de)(de)角色是不同的(de)(de)。