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環(huan)(huan)網柜殼體有兩種(zhong)(zhong)方(fang)式形態：本身由首要骨(gu)架(jia)、頂板(ban)(ban)、表(biao)(biao)(biao)表(biao)(biao)(biao)面(mian)面(mian)版(ban)、側板(ban)(ban)等(deng)形成閉(bi)合格局(ju)，首要骨(gu)架(jia)是(shi)冷軋鋼鋼材(cai)(cai)拆彎焊(han)接(jie)(jie)加工而(er)成，頂板(ban)(ban)、表(biao)(biao)(biao)表(biao)(biao)(biao)面(mian)面(mian)版(ban)及側板(ban)(ban)由鋼材(cai)(cai)研制(zhi)(zhi)；另本身由下(xia)側板(ban)(ban)、底(di)板(ban)(ban)、頂板(ban)(ban)、表(biao)(biao)(biao)表(biao)(biao)(biao)面(mian)面(mian)版(ban)及立柱(zhu)等(deng)形成閉(bi)合格局(ju)，首要知識(shi)體系由進口的(de)敷鋁鋅鋼材(cai)(cai)拆彎組裝(zhuang)流水線(xian)而(er)成。環(huan)(huan)網柜的(de)頂端(duan)為(wei)(wei)母(mu)線(xian)室(shi)(shi)，母(mu)線(xian)室(shi)(shi)的(de)面(mian)前為(wei)(wei)電(dian)(dian)(dian)(dian)(dian)(dian)子(zi)儀(yi)器(qi)(qi)儀(yi)器(qi)(qi)儀(yi)表(biao)(biao)(biao)盤(pan)(pan)(pan)室(shi)(shi)，用鋼材(cai)(cai)或氯化橡膠漆聚酯樹脂板(ban)(ban)分(fen)(fen)開。柜的(de)上(shang)半部為(wei)(wei)負(fu)載量(liang)打(da)(da)開室(shi)(shi)，中底(di)端(duan)為(wei)(wei)電(dian)(dian)(dian)(dian)(dian)(dian)纜線(xian)出進線(xian)和兩種(zhong)(zhong)電(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)產品旋鈕(niu)(niu)構件(jian)室(shi)(shi)。環(huan)(huan)網柜的(de)核心旋鈕(niu)(niu)構件(jian)有負(fu)載量(liang)打(da)(da)開、庇護接(jie)(jie)地(di)打(da)(da)開、熔(rong)絲(si)機(ji)制(zhi)(zhi)器(qi)(qi)、相(xiang)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)降(jiang)互(hu)紅外感應器(qi)(qi)、相(xiang)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)降(jiang)互(hu)紅外感應器(qi)(qi)、避雷器(qi)(qi)、電(dian)(dian)(dian)(dian)(dian)(dian)感器(qi)(qi)、高壓(ya)力(li)感應起電(dian)(dian)(dian)(dian)(dian)(dian)顯現器(qi)(qi)等(deng)。電(dian)(dian)(dian)(dian)(dian)(dian)子(zi)儀(yi)器(qi)(qi)儀(yi)器(qi)(qi)儀(yi)表(biao)(biao)(biao)盤(pan)(pan)(pan)室(shi)(shi)內(nei)裝(zhuang)修可(ke)安(an)裝(zhuang)相(xiang)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)降(jiang)表(biao)(biao)(biao)、相(xiang)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)降(jiang)表(biao)(biao)(biao)、照明電(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)打(da)(da)開、信號燈器(qi)(qi)及作業旋鈕(niu)(niu)構件(jian)。在電(dian)(dian)(dian)(dian)(dian)(dian)子(zi)儀(yi)器(qi)(qi)儀(yi)器(qi)(qi)儀(yi)表(biao)(biao)(biao)盤(pan)(pan)(pan)室(shi)(shi)頂端(duan)的(de)端(duan)子(zi)排(pai)排(pai)板(ban)(ban)上(shang)可(ke)安(an)裝(zhuang)首次漏電(dian)(dian)(dian)(dian)(dian)(dian)開關的(de)端(duan)子(zi)排(pai)排(pai)排(pai)及庇護熔(rong)絲(si)機(ji)制(zhi)(zhi)器(qi)(qi)等(deng)。計量(liang)檢測柜的(de)電(dian)(dian)(dian)(dian)(dian)(dian)子(zi)儀(yi)器(qi)(qi)儀(yi)器(qi)(qi)儀(yi)表(biao)(biao)(biao)盤(pan)(pan)(pan)室(shi)(shi)可(ke)增安(an)裝(zhuang)有功電(dian)(dian)(dian)(dian)(dian)(dian)度表(biao)(biao)(biao)、無(wu)功電(dian)(dian)(dian)(dian)(dian)(dian)度表(biao)(biao)(biao)、峰谷表(biao)(biao)(biao)、定量(liang)分(fen)(fen)析器(qi)(qi)等(deng)。它的(de)核心特征 有左右好多(duo)個個方(fang)面(mian)：

（1）全(quan)(quan)絕(jue)緣、全(quan)(quan)密封、全(quan)(quan)屏蔽(bi)結構，無需(xu)絕(jue)緣距(ju)離，并且(qie)抗重污穢、抗凝露(lu)、抗水淹，滿足戶外全(quan)(quan)天候運行(xing)條件。 

（2） 結構緊湊(cou)、體(ti)積(ji)小，安裝簡單，操作維護方便。使用(yong)壽命30年。

（3）戶(hu)外箱體(ti)材(cai)料全部采用表面噴塑的(de)(de)覆鋁(lv)鋅(xin)鋼板(ban)，厚(hou)度不(bu)小于1.5mm，具有(you)強的(de)(de)抗腐蝕能力(li)，箱體(ti)零(ling)件均為板(ban)金構件，不(bu)得采用焊接工藝，重量輕，美觀大方(fang)。 

（4）箱體具有足夠的機(ji)械強(qiang)度，在起吊、運輸和(he)安裝過程中不變(bian)形。 

（5） 箱體設(she)有(you)足夠的(de)通風(feng)口和隔(ge)熱措施，確(que)保在(zai)正常環(huan)境下運行時，所有(you)電器設(she)備的(de)溫升不超過(guo)其最高允許值。 

（6）箱體的所(suo)有(you)門向外開，開啟角度大于(yu)90°，并設(she)有(you)定位裝(zhuang)臵(ge)。所(suo)有(you)的門均具有(you)密(mi)封措施，并裝(zhuang)有(you)把手、暗閂，箱門裝(zhuang)有(you)外掛鎖(suo)孔。 

（7）箱(xiang)體頂蓋的傾斜度不小于3°，并(bing)裝設(she)防雨檐(yan)。 

（8） 外(wai)箱(xiang)體(ti)高度必須(xu)小于1800mm，電(dian)纜(lan)采用樹脂絕緣夾件在箱(xiang)體(ti)底部固(gu)定。 

（9）外(wai)箱體內部元件及說明采用(yong)中文標(biao)識，箱體設(she)臵有醒目的安(an)全標(biao)志。四周有“高壓危險”的警示標(biao)志。 

（10）箱體(ti)(ti)內各(ge)螺(luo)絲、螺(luo)桿、布線槽、墊片等均(jun)采用防(fang)(fang)銹(xiu)蝕(shi)材料。箱體(ti)(ti)基座和所有外露金屬件均(jun)進行防(fang)(fang)銹(xiu)處理，并噴涂耐久防(fang)(fang)護層。箱體(ti)(ti)兩側上下部分(fen)(fen)，分(fen)(fen)別裝(zhuang)設防(fang)(fang)塵、防(fang)(fang)雨百(bai)葉(xie)窗(chuang)。 

（11） 內(nei)部安裝的高壓(ya)(ya)間(jian)電器組件(jian)，均具(ju)有(you)耐久而清(qing)晰(xi)的銘牌，并固定(ding)在明示(shi)可見(jian)的位臵。銘牌所(suo)標示(shi)的內(nei)容(rong)清(qing)晰(xi)可見(jian)，包括以(yi)下內(nei)容(rong)：名稱、型號、制造廠名、出(chu)廠日(ri)期、額定(ding)電壓(ya)(ya)、額定(ding)電流、重(zhong)量等。 

（12）每回路(lu)(lu)進出線裝帶(dai)電顯示(shi)器(qi)1組，并且具備核相功能，每回路(lu)(lu)配短(duan)路(lu)(lu)與(yu)接地二(er)合一故障(zhang)指(zhi)示(shi)器(qi)。面板上裝帶(dai)電指(zhi)示(shi)器(qi)、故障(zhang)指(zhi)示(shi)器(qi)、核相孔、分合閘位臵指(zhi)示(shi)。

（13）每回路進出線可T接兩(liang)路電纜(lan)。 

（14）環網(wang)柜如配(pei)臵(ge)PT柜，PT柜內配(pei)2只電壓互感器(qi)，變比為10/0.1KV，二(er)次側準確(que)級次為0.5級，采用標準VV接線方式，二(er)次容量(liang)為100VA。柜內配(pei)臵(ge)氧化(hua)鋅避(bi)雷(lei)(lei)器(qi)，避(bi)雷(lei)(lei)器(qi)接母(mu)線側，PT柜內裝加熱(re)器(qi)、保(bao)護(hu)PT的熔斷器(qi)、24VDC充(chong)電器(qi)及優質(zhi)免維(wei)護(hu)電池，電池的使用壽命大于5年。 

（15）真空開(kai)關、負(fu)荷(he)開(kai)關能夠實現手動(dong)(dong)(dong)及(ji)電動(dong)(dong)(dong)操(cao)作功能，預(yu)留配(pei)網自動(dong)(dong)(dong)化接(jie)口及(ji)RTU安(an)裝空間。 

（16）所有安裝與運(yun)(yun)行操作工作均在箱體正面進行，使安裝和運(yun)(yun)行維護工作十分方(fang)便簡單。