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配電箱有什么作用

配電箱(xiang)是一種用來分配電能，有較高的(de)安全防護等級，能直觀的(de)顯示電路導通狀態(tai)的(de)電氣設備。配電箱(xiang)正常運行時可借助(zhu)手(shou)動(dong)或自動(dong)開關，接通或分斷電路，具有體(ti)積小、安裝簡便、技術性能特(te)殊、位(wei)置固定、配置功能獨(du)特(te)、不(bu)受場地限(xian)制等等特(te)點。

控制箱和配電箱的區別

配電箱是一個小型的電源分配箱，內部包含電源開關和保險裝置。結構比較簡單，多用于終端電源分配。配電箱是供電系統中的末端配電設施，一個配電箱可以是一個電源進線和多個供電輸出回路，從配電箱引出供電輸出回路至各個用電負荷，由于配電箱品牌產品的(de)體積較小，不能(neng)放入大型配(pei)電(dian)(dian)設備，所以配(pei)電(dian)(dian)箱(xiang)的(de)容量(liang)都不大，一般4-8個小負荷用一個配(pei)電(dian)(dian)箱(xiang)，配(pei)電(dian)(dian)箱(xiang)布置(zhi)在供(gong)電(dian)(dian)負荷的(de)中心地(di)帶，用電(dian)(dian)纜或者電(dian)(dian)線(xian)將(jiang)電(dian)(dian)送到負荷。

控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)箱是(shi)用(yong)各(ge)類建(jian)筑物內(nei)外，作為動(dong)力、照(zhao)明(ming)配電(dian)(dian)(dian)及電(dian)(dian)(dian)動(dong)機(ji)(ji)控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)之用(yong)，適(shi)合室內(nei)掛墻、戶外落(luo)地(di)安裝(zhuang)的配電(dian)(dian)(dian)設備。主(zhu)要用(yong)于消防(fang)水(shui)泵控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)、潛水(shui)泵控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)、消防(fang)風(feng)機(ji)(ji)控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)、風(feng)機(ji)(ji)控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)、照(zhao)明(ming)配電(dian)(dian)(dian)控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)等(deng)使用(yong)，控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)方(fang)式(shi)(shi)(shi)有直接啟動(dong)控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)、星三(san)角降(jiang)壓啟動(dong)控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)、自(zi)藕(ou)降(jiang)壓啟動(dong)控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)、變頻器啟動(dong)控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)、軟啟動(dong)控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)等(deng)各(ge)種(zhong)控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)方(fang)式(shi)(shi)(shi)，還(huan)可使用(yong)隔離開(kai)關、熔斷器式(shi)(shi)(shi)開(kai)關作為隔離分斷點。

配電箱規格型號有哪些

配(pei)電(dian)箱(xiang)型(xing)(xing)號有很多(duo)，一(yi)般不同的廠家(jia)都有自己的型(xing)(xing)號。常見的國(guo)產型(xing)(xing)號有MLS、GCS、GCKGGD等(deng)，國(guo)外廠家(jia)ABB有MD190，MNS，ArTu、Blokset、8PT等(deng)等(deng)，具體(ti)實際規格(ge)型(xing)(xing)號以(yi)廠家(jia)為準(zhun)，暫時沒(mei)有國(guo)標可以(yi)規范(fan)。

配電箱有哪些安裝方法

配(pei)(pei)電箱(xiang)(xiang)可(ke)(ke)以掛在(zai)墻上(shang)，也可(ke)(ke)以嵌入墻內(nei)。掛在(zai)墻上(shang)時，應(ying)采(cai)用開腳(jiao)螺栓固定(ding)(ding)，對于較小的配(pei)(pei)電箱(xiang)(xiang)，也可(ke)(ke)在(zai)安裝(zhuang)處預埋好木磚，然后用木螺釘在(zai)木磚處固定(ding)(ding)配(pei)(pei)電箱(xiang)(xiang)或配(pei)(pei)電板。嵌入墻內(nei)時，預留孔(kong)洞應(ying)比配(pei)(pei)電箱(xiang)(xiang)的長和寬(kuan)各(ge)大20mm左右，這(zhe)樣可(ke)(ke)以方便添(tian)加混凝土固定(ding)(ding)。