故障的原因是什么？高壓配電柜的(de)(de)故障可能(neng)與它所包(bao)含的(de)(de)交流接(jie)觸器(qi)有關。型(xing)號和(he)規格可能(neng)不正(zheng)確。交流觸頭用于(yu)高壓配(pei)(pei)電柜(ju)(ju)的(de)(de)不同電路中(zhong)(zhong)，并且接(jie)觸器(qi)的(de)(de)電容(rong)也不同。如果連接(jie)不正(zheng)確，接(jie)觸器(qi)很容(rong)易(yi)燒壞。它還受在某些(xie)高溫(wen)，低溫(wen)和(he)潮(chao)濕環(huan)境中(zhong)(zhong)運行的(de)(de)環(huan)境溫(wen)度(du)因(yin)(yin)素的(de)(de)影響，并且某些(xie)高壓配(pei)(pei)電柜(ju)(ju)放(fang)置在室外。由于(yu)高溫(wen)的(de)(de)長(chang)期影響，這(zhe)些(xie)因(yin)(yin)素會產(chan)生(sheng)高壓，并且配(pei)(pei)電柜(ju)(ju)中(zhong)(zhong)的(de)(de)設備溫(wen)度(du)會升(sheng)高，從而(er)使高壓配(pei)(pei)電柜(ju)(ju)的(de)(de)組件(jian)難以承(cheng)受并導致過熱(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(tong)常用于建筑工地(di)，例如建筑工地(di)。接(jie)(jie)線(xian)盒的(de)尺(chi)寸很多，價格相差(cha)很大，而室內接(jie)(jie)線(xian)盒通(tong)常很小。購買時，您需要考(kao)慮幾個因素來選(xuan)擇(ze)合適的(de)產(chan)品。高壓配電(dian)(dian)(dian)柜通(tong)常在接(jie)(jie)線(xian)盒中(zhong)有一個通(tong)用斷路(lu)器(qi)，該斷路(lu)器(qi)可(ke)(ke)管理整(zheng)個接(jie)(jie)線(xian)盒中(zhong)的(de)所有斷路(lu)器(qi)以(yi)及接(jie)(jie)線(xian)端(duan)子(zi)。這在每個配電(dian)(dian)(dian)箱中(zhong)都是必不可(ke)(ke)少的(de)，并根據(ju)信號數量(liang)進(jin)行配置(zhi)。 ;繼電(dian)(dian)(dian)器(qi)的(de)功能是PLC可(ke)(ke)以(yi)將(jiang)(jiang)命令(ling)直(zhi)接(jie)(jie)發送到(dao)控制(zhi)回路(lu)，但也可(ke)(ke)以(yi)先將(jiang)(jiang)命令(ling)發送到(dao)繼電(dian)(dian)(dian)器(qi)，然后(hou)再將(jiang)(jiang)繼電(dian)(dian)(dian)器(qi)發送到(dao)控制(zhi)回路(lu)。

接(jie)線(xian)盒中的(de)(de)熔(rong)化器是一種電(dian)(dian)(dian)(dian)(dian)氣設備，它(ta)利用(yong)自身的(de)(de)熱量(liang)熔(rong)化熔(rong)體，當電(dian)(dian)(dian)(dian)(dian)流超過規(gui)定值時會產生熔(rong)化的(de)(de)熔(rong)體，并斷開電(dian)(dian)(dian)(dian)(dian)路。電(dian)(dian)(dian)(dian)(dian)流保(bao)護基于(yu)此(ci)原(yuan)理。它(ta)是一種常用(yong)的(de)(de)保(bao)護，必不(bu)可少(shao)的(de)(de)電(dian)(dian)(dian)(dian)(dian)表(biao)之一。電(dian)(dian)(dian)(dian)(dian)表(biao)分(fen)為三類。電(dian)(dian)(dian)(dian)(dian)流表(biao)主要測(ce)量(liang)電(dian)(dian)(dian)(dian)(dian)路中的(de)(de)電(dian)(dian)(dian)(dian)(dian)流，電(dian)(dian)(dian)(dian)(dian)壓表(biao)是測(ce)量(liang)電(dian)(dian)(dian)(dian)(dian)壓的(de)(de)儀器，電(dian)(dian)(dian)(dian)(dian)能表(biao)是測(ce)量(liang)電(dian)(dian)(dian)(dian)(dian)能的(de)(de)儀器。每個人的(de)(de)角色是不(bu)同(tong)的(de)(de)。