故障的原因是什么？高壓配電柜的(de)(de)故(gu)障可能與(yu)它所包含的(de)(de)交(jiao)流接觸(chu)(chu)器有關。型號和(he)規(gui)格可能不(bu)正確(que)。交(jiao)流觸(chu)(chu)頭(tou)用于高(gao)(gao)壓配(pei)電(dian)柜(ju)的(de)(de)不(bu)同電(dian)路中，并且(qie)(qie)接觸(chu)(chu)器的(de)(de)電(dian)容也(ye)不(bu)同。如果連接不(bu)正確(que)，接觸(chu)(chu)器很容易(yi)燒(shao)壞。它還(huan)受(shou)在某些高(gao)(gao)溫(wen)(wen)，低溫(wen)(wen)和(he)潮濕(shi)環(huan)境中運(yun)行的(de)(de)環(huan)境溫(wen)(wen)度因素的(de)(de)影響(xiang)，并且(qie)(qie)某些高(gao)(gao)壓配(pei)電(dian)柜(ju)放置(zhi)在室外。由于高(gao)(gao)溫(wen)(wen)的(de)(de)長(chang)期影響(xiang)，這些因素會產生高(gao)(gao)壓，并且(qie)(qie)配(pei)電(dian)柜(ju)中的(de)(de)設備溫(wen)(wen)度會升高(gao)(gao)，從而使高(gao)(gao)壓配(pei)電(dian)柜(ju)的(de)(de)組件難以(yi)承受(shou)并導致(zhi)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(chang)用(yong)于建(jian)筑工(gong)地，例如(ru)建(jian)筑工(gong)地。接(jie)(jie)線盒(he)(he)(he)的(de)(de)尺寸很(hen)多，價(jia)格相差很(hen)大，而室內接(jie)(jie)線盒(he)(he)(he)通常(chang)很(hen)小(xiao)。購買(mai)時(shi)，您需要考慮幾個因(yin)素來選擇合適的(de)(de)產品。高壓配電(dian)(dian)(dian)(dian)柜通常(chang)在(zai)(zai)接(jie)(jie)線盒(he)(he)(he)中有一個通用(yong)斷(duan)路器(qi)(qi)，該斷(duan)路器(qi)(qi)可管理(li)整(zheng)個接(jie)(jie)線盒(he)(he)(he)中的(de)(de)所有斷(duan)路器(qi)(qi)以及接(jie)(jie)線端子。這在(zai)(zai)每(mei)個配電(dian)(dian)(dian)(dian)箱中都是(shi)(shi)必(bi)不可少的(de)(de)，并根(gen)據信號數(shu)量進行配置。 ;繼電(dian)(dian)(dian)(dian)器(qi)(qi)的(de)(de)功能是(shi)(shi)PLC可以將(jiang)命令直(zhi)接(jie)(jie)發送(song)到(dao)控(kong)制(zhi)回路，但(dan)也可以先將(jiang)命令發送(song)到(dao)繼電(dian)(dian)(dian)(dian)器(qi)(qi)，然后再將(jiang)繼電(dian)(dian)(dian)(dian)器(qi)(qi)發送(song)到(dao)控(kong)制(zhi)回路。

接線盒中的熔(rong)(rong)化(hua)器(qi)是(shi)一種電(dian)(dian)(dian)(dian)氣(qi)設備，它利用(yong)自身的熱量(liang)熔(rong)(rong)化(hua)熔(rong)(rong)體，當電(dian)(dian)(dian)(dian)流(liu)(liu)超過規定(ding)值時會產生(sheng)熔(rong)(rong)化(hua)的熔(rong)(rong)體，并斷開電(dian)(dian)(dian)(dian)路(lu)。電(dian)(dian)(dian)(dian)流(liu)(liu)保護基于此原理。它是(shi)一種常用(yong)的保護，必不可少的電(dian)(dian)(dian)(dian)表(biao)之(zhi)一。電(dian)(dian)(dian)(dian)表(biao)分為三類。電(dian)(dian)(dian)(dian)流(liu)(liu)表(biao)主要測量(liang)電(dian)(dian)(dian)(dian)路(lu)中的電(dian)(dian)(dian)(dian)流(liu)(liu)，電(dian)(dian)(dian)(dian)壓表(biao)是(shi)測量(liang)電(dian)(dian)(dian)(dian)壓的儀(yi)器(qi)，電(dian)(dian)(dian)(dian)能表(biao)是(shi)測量(liang)電(dian)(dian)(dian)(dian)能的儀(yi)器(qi)。每個(ge)人的角色(se)是(shi)不同(tong)的。