故障的原因是什么？高壓配電柜的(de)(de)故障(zhang)可能(neng)與它所包含的(de)(de)交(jiao)流接(jie)(jie)(jie)觸(chu)器(qi)有關。型號和規格可能(neng)不正(zheng)確。交(jiao)流觸(chu)頭用于高壓配電(dian)柜(ju)的(de)(de)不同電(dian)路中，并且(qie)(qie)接(jie)(jie)(jie)觸(chu)器(qi)的(de)(de)電(dian)容也不同。如果連接(jie)(jie)(jie)不正(zheng)確，接(jie)(jie)(jie)觸(chu)器(qi)很容易燒壞(huai)。它還受在某(mou)些(xie)高溫，低溫和潮(chao)濕環(huan)境(jing)中運行的(de)(de)環(huan)境(jing)溫度(du)因素(su)的(de)(de)影(ying)響，并且(qie)(qie)某(mou)些(xie)高壓配電(dian)柜(ju)放置在室外。由(you)于高溫的(de)(de)長期影(ying)響，這些(xie)因素(su)會產生(sheng)高壓，并且(qie)(qie)配電(dian)柜(ju)中的(de)(de)設備(bei)溫度(du)會升高，從而(er)使高壓配電(dian)柜(ju)的(de)(de)組件難以(yi)承(cheng)受并導(dao)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，而專業的通常用于建(jian)筑工(gong)地，例如建(jian)筑工(gong)地。接線(xian)(xian)盒的(de)尺寸很(hen)多(duo)，價格相差很(hen)大，而室內(nei)接線(xian)(xian)盒通常很(hen)小。購買(mai)時(shi)，您需要(yao)考慮幾個因素來選擇合適的(de)產品(pin)。高壓配電柜(ju)通常在(zai)接線(xian)(xian)盒中有一個通用斷路(lu)(lu)器(qi)(qi)，該斷路(lu)(lu)器(qi)(qi)可管(guan)理整(zheng)個接線(xian)(xian)盒中的(de)所(suo)有斷路(lu)(lu)器(qi)(qi)以(yi)及接線(xian)(xian)端子。這(zhe)在(zai)每個配電箱(xiang)中都是必不可少的(de)，并根據信號數量進(jin)行配置。 ;繼電器(qi)(qi)的(de)功能是PLC可以(yi)將命令直接發(fa)送到控(kong)制回路(lu)(lu)，但也可以(yi)先將命令發(fa)送到繼電器(qi)(qi)，然(ran)后再(zai)將繼電器(qi)(qi)發(fa)送到控(kong)制回路(lu)(lu)。

接線盒中的熔化器是(shi)一(yi)種(zhong)電(dian)(dian)(dian)(dian)(dian)(dian)氣設備，它利用自(zi)身的熱量熔化熔體，當(dang)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)超過規定值(zhi)時會產生(sheng)熔化的熔體，并斷開電(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)。電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)保護基于此原理。它是(shi)一(yi)種(zhong)常用的保護，必不可少(shao)的電(dian)(dian)(dian)(dian)(dian)(dian)表(biao)(biao)之(zhi)一(yi)。電(dian)(dian)(dian)(dian)(dian)(dian)表(biao)(biao)分為三類。電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)表(biao)(biao)主要測(ce)量電(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)中的電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)，電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)表(biao)(biao)是(shi)測(ce)量電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)的儀器，電(dian)(dian)(dian)(dian)(dian)(dian)能表(biao)(biao)是(shi)測(ce)量電(dian)(dian)(dian)(dian)(dian)(dian)能的儀器。每(mei)個人的角色(se)是(shi)不同的。