在配(pei)電(dian)(dian)(dian)(dian)箱(xiang)(xiang)的(de)(de)設計(ji)中(zhong),考慮了我(wo)(wo)國許多企業對外部環(huan)(huan)(huan)境因素(su)的(de)(de)分析和影(ying)響。為確保(bao)(bao)(bao)其(qi)正常(chang)工作,避(bi)免損失,實際控制電(dian)(dian)(dian)(dian)路中(zhong)的(de)(de)保(bao)(bao)(bao)護(hu)(hu)環(huan)(huan)(huan)節(jie)至關重要(yao)。掌握和學習這些信(xin)息保(bao)(bao)(bao)護(hu)(hu)系統電(dian)(dian)(dian)(dian)路的(de)(de)技術原理對我(wo)(wo)們非常(chang)有益。接(jie)下來(lai)我(wo)(wo)們來(lai)看看配(pei)電(dian)(dian)(dian)(dian)箱(xiang)(xiang)的(de)(de)保(bao)(bao)(bao)護(hu)(hu)。 除分配(pei)電(dian)(dian)(dian)(dian)箱(xiang)(xiang)電(dian)(dian)(dian)(dian)路除了兩個或兩個以(yi)上的(de)(de)文(wen)化保(bao)(bao)(bao)護(hu)(hu)環(huan)(huan)(huan)節(jie)外,還有缺相(xiang)保(bao)(bao)(bao)護(hu)(hu)(即三相(xiang)電(dian)(dian)(dian)(dian)源異(yi)相(xiang)時,電(dian)(dian)(dian)(dian)路被切斷)、欠壓(ya)保(bao)(bao)(bao)護(hu)(hu)、過流保(bao)(bao)(bao)護(hu)(hu)等環(huan)(huan)(huan)節(jie)。
了解詳細>>照明配(pei)電(dian)箱(xiang)是(shi)低壓(ya)供電(dian)系統終(zhong)端,負責調節.維持(chi).轉換和分配(pei)電(dian)力(li)的(de)設備。通常用(yong)于民(min)用(yong)220v的(de)照明、配(pei)電(dian)設備。動力(li)配(pei)電(dian)箱(xiang),也叫(jiao)電(dian)源(yuan)控制箱(xiang),是(shi)配(pei)電(dian)箱(xiang)的(de)一(yi)種(zhong)。動力(li)配(pei)電(dian)箱(xiang)通常是(shi)380v的(de)配(pei)電(dian)設備。它們之(zhi)(zhi)間的(de)電(dian)力(li)非常強勁。有(you)些人認為電(dian)源(yuan)箱(xiang)沒有(you)中(zhong)性(xing)(xing)線(xian),1*95是(shi)地線(xian),因此不存(cun)在中(zhong)性(xing)(xing)線(xian)。當然3*150就(jiu)是(shi)a.b.c三相。有(you)人說1*95是(shi)中(zhong)性(xing)(xing)線(xian)?以下是(shi)照明配(pei)電(dian)箱(xiang)和動力(li)配(pei)電(dian)箱(xiang)之(zhi)(zhi)間的(de)差(cha)異。
了解詳細>>照(zhao)明配電(dian)箱(xiang)(xiang)(xiang)是(shi)低(di)壓供(gong)電(dian)系統末端負責(ze)完成(cheng)電(dian)能控制.保護.轉換和(he)分配的裝(zhuang)置(zhi)。主(zhu)體是(shi)電(dian)線.元件和(he)箱(xiang)(xiang)(xiang)體等部件。我將向您介紹照(zhao)明配電(dian)箱(xiang)(xiang)(xiang)安裝(zhuang)前的加(jia)工要求。 一、照(zhao)明配電(dian)箱(xiang)(xiang)(xiang)(盤)處理:燈(deng)箱(xiang)(xiang)(xiang)可用厚塑料板材(cai),金屬復合(he)板或鋼板。并以鋼板為例(li),用直(zhi)尺根據鋼板尺寸進行測量,畫出(chu)切(qie)割線,然后切(qie)割。切(qie)完之(zhi)后,用平銼棱角。
了解詳細>>