故障的原因是什么？高壓配電柜的(de)(de)故障可能(neng)(neng)與它(ta)所包含(han)的(de)(de)交流(liu)接觸(chu)器有關。型號(hao)和規格(ge)可能(neng)(neng)不正(zheng)確。交流(liu)觸(chu)頭用于(yu)高(gao)壓(ya)配電(dian)柜的(de)(de)不同電(dian)路中(zhong)(zhong)，并(bing)且(qie)接觸(chu)器的(de)(de)電(dian)容也不同。如果(guo)連接不正(zheng)確，接觸(chu)器很容易燒壞。它(ta)還受在某些高(gao)溫(wen)，低溫(wen)和潮(chao)濕(shi)環(huan)境(jing)中(zhong)(zhong)運(yun)行的(de)(de)環(huan)境(jing)溫(wen)度(du)(du)因素(su)的(de)(de)影(ying)響，并(bing)且(qie)某些高(gao)壓(ya)配電(dian)柜放置在室外。由于(yu)高(gao)溫(wen)的(de)(de)長期影(ying)響，這些因素(su)會產生高(gao)壓(ya)，并(bing)且(qie)配電(dian)柜中(zhong)(zhong)的(de)(de)設備溫(wen)度(du)(du)會升高(gao)，從而使高(gao)壓(ya)配電(dian)柜的(de)(de)組件(jian)難(nan)以承受并(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，而專業的通常(chang)用于建(jian)筑(zhu)工地，例如建(jian)筑(zhu)工地。接線(xian)(xian)(xian)(xian)盒(he)的尺寸很多，價(jia)格相(xiang)差很大，而室內接線(xian)(xian)(xian)(xian)盒(he)通常(chang)很小(xiao)。購買時，您需要考慮幾個因(yin)素來選擇合適的產(chan)品(pin)。高壓配電柜(ju)通常(chang)在接線(xian)(xian)(xian)(xian)盒(he)中(zhong)(zhong)有一個通用斷(duan)(duan)路(lu)器(qi)(qi)(qi)(qi)，該斷(duan)(duan)路(lu)器(qi)(qi)(qi)(qi)可(ke)管理整個接線(xian)(xian)(xian)(xian)盒(he)中(zhong)(zhong)的所有斷(duan)(duan)路(lu)器(qi)(qi)(qi)(qi)以(yi)及接線(xian)(xian)(xian)(xian)端子(zi)。這(zhe)在每(mei)個配電箱中(zhong)(zhong)都是必不可(ke)少的，并根據信號(hao)數量進行配置。 ;繼電器(qi)(qi)(qi)(qi)的功能(neng)是PLC可(ke)以(yi)將命(ming)令直接發(fa)送到控制(zhi)回路(lu)，但也可(ke)以(yi)先將命(ming)令發(fa)送到繼電器(qi)(qi)(qi)(qi)，然后再將繼電器(qi)(qi)(qi)(qi)發(fa)送到控制(zhi)回路(lu)。

接線(xian)盒中的(de)(de)(de)熔(rong)化器是(shi)一種電(dian)(dian)(dian)(dian)氣(qi)設備，它(ta)利用(yong)自身的(de)(de)(de)熱量熔(rong)化熔(rong)體，當電(dian)(dian)(dian)(dian)流超(chao)過(guo)規定(ding)值時會產生熔(rong)化的(de)(de)(de)熔(rong)體，并斷開電(dian)(dian)(dian)(dian)路(lu)。電(dian)(dian)(dian)(dian)流保護(hu)(hu)基于(yu)此原理。它(ta)是(shi)一種常用(yong)的(de)(de)(de)保護(hu)(hu)，必不可少的(de)(de)(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(yao)測量電(dian)(dian)(dian)(dian)路(lu)中的(de)(de)(de)電(dian)(dian)(dian)(dian)流，電(dian)(dian)(dian)(dian)壓表是(shi)測量電(dian)(dian)(dian)(dian)壓的(de)(de)(de)儀器，電(dian)(dian)(dian)(dian)能表是(shi)測量電(dian)(dian)(dian)(dian)能的(de)(de)(de)儀器。每(mei)個人的(de)(de)(de)角色是(shi)不同的(de)(de)(de)。