故障的原因是什么？高壓配電柜的故(gu)障(zhang)可能與(yu)它所包(bao)含的交流接觸器有關(guan)。型號和規(gui)格可能不正(zheng)確。交流觸頭用(yong)于高(gao)(gao)壓(ya)配電(dian)柜的不同(tong)電(dian)路中(zhong)，并(bing)且接觸器的電(dian)容也(ye)不同(tong)。如果連接不正(zheng)確，接觸器很容易燒壞。它還受(shou)在某些(xie)(xie)高(gao)(gao)溫(wen)，低溫(wen)和潮(chao)濕環(huan)境中(zhong)運行的環(huan)境溫(wen)度(du)因素(su)的影(ying)響，并(bing)且某些(xie)(xie)高(gao)(gao)壓(ya)配電(dian)柜放(fang)置在室(shi)外。由于高(gao)(gao)溫(wen)的長期影(ying)響，這些(xie)(xie)因素(su)會產生高(gao)(gao)壓(ya)，并(bing)且配電(dian)柜中(zhong)的設備溫(wen)度(du)會升高(gao)(gao)，從而使(shi)高(gao)(gao)壓(ya)配電(dian)柜的組件難(nan)以承受(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)用于(yu)建(jian)筑(zhu)工地(di)，例如建(jian)筑(zhu)工地(di)。接線(xian)盒(he)的(de)尺寸很多，價格相差很大，而(er)室(shi)內接線(xian)盒(he)通(tong)常(chang)很小。購買(mai)時，您需(xu)要考慮幾(ji)個(ge)因素(su)來選擇(ze)合適的(de)產品(pin)。高壓配電(dian)(dian)柜通(tong)常(chang)在接線(xian)盒(he)中有(you)一(yi)個(ge)通(tong)用斷路(lu)器，該斷路(lu)器可(ke)(ke)管理(li)整個(ge)接線(xian)盒(he)中的(de)所有(you)斷路(lu)器以及(ji)接線(xian)端子。這(zhe)在每個(ge)配電(dian)(dian)箱中都是(shi)必不可(ke)(ke)少的(de)，并根據信(xin)號數量(liang)進行配置。 ;繼電(dian)(dian)器的(de)功能是(shi)PLC可(ke)(ke)以將(jiang)(jiang)命(ming)令(ling)直接發(fa)送(song)到(dao)控(kong)制回(hui)路(lu)，但也可(ke)(ke)以先將(jiang)(jiang)命(ming)令(ling)發(fa)送(song)到(dao)繼電(dian)(dian)器，然后再將(jiang)(jiang)繼電(dian)(dian)器發(fa)送(song)到(dao)控(kong)制回(hui)路(lu)。

接線盒中(zhong)的熔(rong)(rong)(rong)化(hua)器是(shi)一(yi)(yi)種(zhong)電(dian)(dian)(dian)氣(qi)設(she)備，它(ta)利(li)用自身的熱(re)量(liang)熔(rong)(rong)(rong)化(hua)熔(rong)(rong)(rong)體(ti)，當電(dian)(dian)(dian)流(liu)(liu)超(chao)過(guo)規定值時會產生熔(rong)(rong)(rong)化(hua)的熔(rong)(rong)(rong)體(ti)，并斷開電(dian)(dian)(dian)路。電(dian)(dian)(dian)流(liu)(liu)保護基于此原理。它(ta)是(shi)一(yi)(yi)種(zhong)常用的保護，必不可少的電(dian)(dian)(dian)表(biao)(biao)(biao)之一(yi)(yi)。電(dian)(dian)(dian)表(biao)(biao)(biao)分為三類(lei)。電(dian)(dian)(dian)流(liu)(liu)表(biao)(biao)(biao)主要測量(liang)電(dian)(dian)(dian)路中(zhong)的電(dian)(dian)(dian)流(liu)(liu)，電(dian)(dian)(dian)壓(ya)表(biao)(biao)(biao)是(shi)測量(liang)電(dian)(dian)(dian)壓(ya)的儀器，電(dian)(dian)(dian)能表(biao)(biao)(biao)是(shi)測量(liang)電(dian)(dian)(dian)能的儀器。每個人的角(jiao)色是(shi)不同的。