故障的原因是什么？高壓配電柜的故障(zhang)可能與它所包(bao)含的交(jiao)流接觸器(qi)有關。型號和(he)規格可能不(bu)正確(que)。交(jiao)流觸頭用于高(gao)壓(ya)(ya)配(pei)電柜(ju)(ju)的不(bu)同(tong)電路中(zhong)，并且(qie)接觸器(qi)的電容也(ye)不(bu)同(tong)。如(ru)果連接不(bu)正確(que)，接觸器(qi)很容易燒(shao)壞(huai)。它還受(shou)在(zai)(zai)某些高(gao)溫(wen)，低溫(wen)和(he)潮(chao)濕環(huan)(huan)境(jing)中(zhong)運行的環(huan)(huan)境(jing)溫(wen)度(du)(du)因(yin)素的影(ying)響(xiang)(xiang)，并且(qie)某些高(gao)壓(ya)(ya)配(pei)電柜(ju)(ju)放置(zhi)在(zai)(zai)室外(wai)。由(you)于高(gao)溫(wen)的長期(qi)影(ying)響(xiang)(xiang)，這(zhe)些因(yin)素會產生高(gao)壓(ya)(ya)，并且(qie)配(pei)電柜(ju)(ju)中(zhong)的設備溫(wen)度(du)(du)會升高(gao)，從而使(shi)高(gao)壓(ya)(ya)配(pei)電柜(ju)(ju)的組件(jian)難以承受(shou)并導致過熱(re)。

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，例如建(jian)筑工(gong)地。接線(xian)盒的(de)尺寸(cun)很多(duo)，價格相差很大，而室內接線(xian)盒通常(chang)很小。購買(mai)時，您需(xu)要(yao)考(kao)慮幾(ji)個(ge)因(yin)素(su)來選擇合適的(de)產(chan)品。高壓(ya)配電(dian)柜通常(chang)在接線(xian)盒中有一個(ge)通用(yong)斷(duan)路(lu)(lu)器，該斷(duan)路(lu)(lu)器可(ke)管理整(zheng)個(ge)接線(xian)盒中的(de)所(suo)有斷(duan)路(lu)(lu)器以及(ji)接線(xian)端子。這在每(mei)個(ge)配電(dian)箱中都是必不可(ke)少的(de)，并(bing)根據信號數(shu)量進行配置(zhi)。 ;繼電(dian)器的(de)功能是PLC可(ke)以將命令直(zhi)接發(fa)送(song)(song)到(dao)(dao)控制回(hui)路(lu)(lu)，但也可(ke)以先將命令發(fa)送(song)(song)到(dao)(dao)繼電(dian)器，然(ran)后再將繼電(dian)器發(fa)送(song)(song)到(dao)(dao)控制回(hui)路(lu)(lu)。

接(jie)線盒中的熔(rong)(rong)化(hua)器是(shi)(shi)(shi)一(yi)種電(dian)(dian)(dian)氣(qi)設備，它利(li)用自身的熱量(liang)熔(rong)(rong)化(hua)熔(rong)(rong)體，當電(dian)(dian)(dian)流超過規定值時會產生熔(rong)(rong)化(hua)的熔(rong)(rong)體，并斷開電(dian)(dian)(dian)路(lu)。電(dian)(dian)(dian)流保護(hu)基于此原理。它是(shi)(shi)(shi)一(yi)種常用的保護(hu)，必不(bu)可少(shao)的電(dian)(dian)(dian)表(biao)(biao)之一(yi)。電(dian)(dian)(dian)表(biao)(biao)分為三類。電(dian)(dian)(dian)流表(biao)(biao)主(zhu)要測(ce)(ce)量(liang)電(dian)(dian)(dian)路(lu)中的電(dian)(dian)(dian)流，電(dian)(dian)(dian)壓(ya)表(biao)(biao)是(shi)(shi)(shi)測(ce)(ce)量(liang)電(dian)(dian)(dian)壓(ya)的儀器，電(dian)(dian)(dian)能表(biao)(biao)是(shi)(shi)(shi)測(ce)(ce)量(liang)電(dian)(dian)(dian)能的儀器。每個人(ren)的角(jiao)色是(shi)(shi)(shi)不(bu)同(tong)的。