故障的原因是什么？高壓配電柜的故(gu)障可能與它(ta)所包(bao)含的交(jiao)流(liu)接觸器(qi)(qi)有關(guan)。型號和規格可能不正確。交(jiao)流(liu)觸頭用于高壓配(pei)(pei)電(dian)柜的不同電(dian)路(lu)中(zhong)，并(bing)且接觸器(qi)(qi)的電(dian)容(rong)也不同。如果連接不正確，接觸器(qi)(qi)很容(rong)易(yi)燒壞。它(ta)還受(shou)在某些(xie)高溫(wen)，低溫(wen)和潮(chao)濕環(huan)境中(zhong)運(yun)行的環(huan)境溫(wen)度(du)因(yin)素(su)的影響(xiang)，并(bing)且某些(xie)高壓配(pei)(pei)電(dian)柜放置在室(shi)外。由(you)于高溫(wen)的長期影響(xiang)，這些(xie)因(yin)素(su)會產生高壓，并(bing)且配(pei)(pei)電(dian)柜中(zhong)的設備(bei)溫(wen)度(du)會升高，從(cong)而使高壓配(pei)(pei)電(dian)柜的組件(jian)難以承(cheng)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(yong)(yong)于建筑(zhu)工地，例如建筑(zhu)工地。接(jie)(jie)線(xian)盒的(de)尺(chi)寸(cun)很多，價格相差很大，而室(shi)內接(jie)(jie)線(xian)盒通(tong)常(chang)很小。購買時，您(nin)需要考慮幾個(ge)因(yin)素來選擇合適的(de)產(chan)品。高壓配電(dian)柜(ju)通(tong)常(chang)在接(jie)(jie)線(xian)盒中有一個(ge)通(tong)用(yong)(yong)斷(duan)路(lu)(lu)器(qi)(qi)(qi)，該斷(duan)路(lu)(lu)器(qi)(qi)(qi)可(ke)管理整(zheng)個(ge)接(jie)(jie)線(xian)盒中的(de)所有斷(duan)路(lu)(lu)器(qi)(qi)(qi)以及接(jie)(jie)線(xian)端子。這在每個(ge)配電(dian)箱中都(dou)是(shi)(shi)必不可(ke)少的(de)，并根據(ju)信(xin)號數量(liang)進行配置。 ;繼(ji)(ji)電(dian)器(qi)(qi)(qi)的(de)功能是(shi)(shi)PLC可(ke)以將命(ming)令直(zhi)接(jie)(jie)發送到控制(zhi)回路(lu)(lu)，但也可(ke)以先(xian)將命(ming)令發送到繼(ji)(ji)電(dian)器(qi)(qi)(qi)，然后再將繼(ji)(ji)電(dian)器(qi)(qi)(qi)發送到控制(zhi)回路(lu)(lu)。

接(jie)線盒中(zhong)的(de)(de)(de)熔(rong)(rong)化器(qi)是(shi)一(yi)種電(dian)(dian)(dian)(dian)氣(qi)設備，它利(li)用自身的(de)(de)(de)熱量(liang)熔(rong)(rong)化熔(rong)(rong)體(ti)(ti)，當電(dian)(dian)(dian)(dian)流超過規定(ding)值時會產生(sheng)熔(rong)(rong)化的(de)(de)(de)熔(rong)(rong)體(ti)(ti)，并斷(duan)開(kai)電(dian)(dian)(dian)(dian)路(lu)。電(dian)(dian)(dian)(dian)流保護基于此原理。它是(shi)一(yi)種常用的(de)(de)(de)保護，必(bi)不(bu)可少(shao)的(de)(de)(de)電(dian)(dian)(dian)(dian)表之一(yi)。電(dian)(dian)(dian)(dian)表分為三(san)類。電(dian)(dian)(dian)(dian)流表主要(yao)測量(liang)電(dian)(dian)(dian)(dian)路(lu)中(zhong)的(de)(de)(de)電(dian)(dian)(dian)(dian)流，電(dian)(dian)(dian)(dian)壓表是(shi)測量(liang)電(dian)(dian)(dian)(dian)壓的(de)(de)(de)儀器(qi)，電(dian)(dian)(dian)(dian)能表是(shi)測量(liang)電(dian)(dian)(dian)(dian)能的(de)(de)(de)儀器(qi)。每(mei)個人的(de)(de)(de)角色是(shi)不(bu)同的(de)(de)(de)。