故障的原因是什么？高壓配電柜的(de)故障(zhang)可能(neng)與它(ta)所包含的(de)交流接觸(chu)器有關(guan)。型號和規格可能(neng)不正確。交流觸(chu)頭用于(yu)高(gao)壓(ya)(ya)配電(dian)(dian)柜的(de)不同電(dian)(dian)路中，并且(qie)接觸(chu)器的(de)電(dian)(dian)容也不同。如果連接不正確，接觸(chu)器很容易燒壞。它(ta)還(huan)受(shou)在某些高(gao)溫(wen)，低溫(wen)和潮(chao)濕環(huan)境中運(yun)行的(de)環(huan)境溫(wen)度因(yin)(yin)素(su)的(de)影(ying)響，并且(qie)某些高(gao)壓(ya)(ya)配電(dian)(dian)柜放置在室外(wai)。由于(yu)高(gao)溫(wen)的(de)長期影(ying)響，這些因(yin)(yin)素(su)會產生高(gao)壓(ya)(ya)，并且(qie)配電(dian)(dian)柜中的(de)設備溫(wen)度會升高(gao)，從而(er)使(shi)高(gao)壓(ya)(ya)配電(dian)(dian)柜的(de)組件難以承受(shou)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(tong)常用于(yu)建筑(zhu)工(gong)(gong)地，例如(ru)建筑(zhu)工(gong)(gong)地。接線盒(he)的(de)(de)尺寸很多，價格相差(cha)很大，而室內接線盒(he)通(tong)常很小。購(gou)買(mai)時，您需要考慮(lv)幾個因素來選擇合適的(de)(de)產品。高壓配電(dian)柜(ju)通(tong)常在接線盒(he)中(zhong)有一個通(tong)用斷路器(qi)(qi)，該斷路器(qi)(qi)可管理整個接線盒(he)中(zhong)的(de)(de)所有斷路器(qi)(qi)以及接線端子。這在每個配電(dian)箱中(zhong)都(dou)是必不可少的(de)(de)，并根據信(xin)號(hao)數量進行配置。 ;繼(ji)電(dian)器(qi)(qi)的(de)(de)功能是PLC可以將命(ming)令直接發(fa)(fa)送(song)(song)到(dao)(dao)控(kong)制回路，但也可以先將命(ming)令發(fa)(fa)送(song)(song)到(dao)(dao)繼(ji)電(dian)器(qi)(qi)，然(ran)后再(zai)將繼(ji)電(dian)器(qi)(qi)發(fa)(fa)送(song)(song)到(dao)(dao)控(kong)制回路。

接線盒(he)中的(de)熔化器(qi)(qi)是一種電(dian)(dian)(dian)(dian)氣設(she)備(bei)，它利用自(zi)身的(de)熱量(liang)(liang)熔化熔體(ti)，當電(dian)(dian)(dian)(dian)流超(chao)過規定值(zhi)時(shi)會產生熔化的(de)熔體(ti)，并(bing)斷開電(dian)(dian)(dian)(dian)路(lu)。電(dian)(dian)(dian)(dian)流保護基于此(ci)原理。它是一種常用的(de)保護，必(bi)不可(ke)少的(de)電(dian)(dian)(dian)(dian)表之一。電(dian)(dian)(dian)(dian)表分為三類。電(dian)(dian)(dian)(dian)流表主要測(ce)量(liang)(liang)電(dian)(dian)(dian)(dian)路(lu)中的(de)電(dian)(dian)(dian)(dian)流，電(dian)(dian)(dian)(dian)壓表是測(ce)量(liang)(liang)電(dian)(dian)(dian)(dian)壓的(de)儀器(qi)(qi)，電(dian)(dian)(dian)(dian)能(neng)表是測(ce)量(liang)(liang)電(dian)(dian)(dian)(dian)能(neng)的(de)儀器(qi)(qi)。每個人的(de)角(jiao)色是不同的(de)。