配電(dian)箱宛(wan)如城市交通樞紐，是電(dian)力分配的關(guan)鍵(jian)中木區。

配電(dian)(dian)(dian)箱(xiang)接收來自電(dian)(dian)(dian)網的(de)高壓電(dian)(dian)(dian)，經內部精密電(dian)(dian)(dian)路和設備，將(jiang)其(qi)轉化為適合不(bu)同電(dian)(dian)(dian)器使用的(de)低壓電(dian)(dian)(dian)，有序分(fen)配到各(ge)個用電(dian)(dian)(dian)區(qu)域。無論是工(gong)廠里(li)大型機器的(de)運轉，還是家庭(ting)中(zhong)各(ge)類家電(dian)(dian)(dian)的(de)運作，都離(li)不(bu)開配電(dian)(dian)(dian)箱(xiang)電(dian)(dian)(dian)力調(diao)控。

在工業(ye)廠房，配(pei)電(dian)箱為復雜生產線持續供電(dian)；

在(zai)商業(ye)綜(zong)合體，配電箱保障照明、電梯(ti)等設(she)備正常運行。

配(pei)電(dian)(dian)箱雖外觀樸實，卻默(mo)默(mo)支(zhi)撐著現代生活的(de)(de)電(dian)(dian)力運轉，是電(dian)(dian)力系統(tong)中不可或缺的(de)(de)主(zhu)要(yao)部件。