ZW8真空斷路器（預付費高壓計量箱）
一、ZW8YF-12預付費(fei)式高壓真空斷路器(qi)產品詳(xiang)細(xi)介(jie)紹(shao)：
1、ZW8P-12預(yu)(yu)付費式高壓(ya)(ya)真(zhen)空(kong)斷(duan)(duan)路(lu)器(qi)(ZW8真(zhen)空(kong)斷(duan)(duan)路(lu)器(qi)型干式預(yu)(yu)付費高壓(ya)(ya)計量箱(xiang))是由(you)ZW8-12型戶外交流(liu)高壓(ya)(ya)真(zhen)空(kong)斷(duan)(duan)路(lu)器(qi)和內置電(dian)壓(ya)(ya)互感器(qi)和電(dian)流(liu)互感器(qi)組合而(er)成，配有(you)控制(zhi)計量箱(xiang)。
2、ZW8P-12預付費式(shi)(shi)高壓(ya)(ya)真空斷(duan)路(lu)器(qi)適用于額定頻率50Hz,額定電壓(ya)(ya)6～10kV電力系統的分支(zhi)及專用變壓(ya)(ya)器(qi)中作(zuo)預付費式(shi)(shi)的計(ji)量(liang)及分、合負荷電流(liu)，過載(zai)電流(liu)及短路(lu)電流(liu)之用。由于真空斷(duan)路(lu)器(qi)的特殊性(xing)，尤其適用于頻繁(fan)操作(zuo)和無油改造的場所。
3、本型號預付費式高壓真空(kong)(kong)斷(duan)(duan)路(lu)器(qi)，采用(yong)彈簧機構的(de)真空(kong)(kong)斷(duan)(duan)路(lu)器(qi)和(he)環氧(yang)樹脂(zhi)真空(kong)(kong)澆注的(de)電(dian)壓和(he)電(dian)流互(hu)感器(qi)組合成一體，并配有戶外隔(ge)離(li)刀閘(zha)，使線(xian)路(lu)在停(ting)電(dian)狀(zhuang)態下有明顯斷(duan)(duan)開點。此種斷(duan)(duan)路(lu)器(qi)具有電(dian)動、手動儲能功(gong)能，使線(xian)路(lu)在停(ting)電(dian)的(de)情況下也能夠分(fen)合閘(zha)操作。
二、ZW8真空斷路器（預付費高壓計量箱）

主要特(te)點
1、ZW8p -12預付費式(shi)高(gao)壓(ya)(ya)真(zhen)空(kong)(kong)斷(duan)路器(qi)適于(yu)戶(hu)外(wai)柱上安(an)裝，以高(gao)壓(ya)(ya)真(zhen)空(kong)(kong)斷(duan)路器(qi)為主(zhu)體(ti)，箱體(ti)加高(gao)，內(nei)(nei)部嵌入(ru)(ru)高(gao)壓(ya)(ya)計量互(hu)感器(qi)，側面(mian)開孔，將(jiang)互(hu)感器(qi)二次線(xian)和斷(duan)路器(qi)的(de)二次控制信號線(xian)引入(ru)(ru)側面(mian)的(de)控制箱內(nei)(nei)，側孔經過(guo)防水、密封(feng)處理(li)與側面(mian)的(de)控制箱連(lian)在一起。通過(guo)真(zhen)空(kong)(kong)斷(duan)路器(qi)的(de)外(wai)部引線(xian)柱可(ke)對(dui)內(nei)(nei)部高(gao)壓(ya)(ya)互(hu)感器(qi)進(jin)行測試(shi)效驗，電能表放(fang)在側面(mian)的(de)控制箱內(nei)(nei)。
2、整(zheng)個(ge)裝置(zhi)外面(mian)沒有任(ren)何電(dian)(dian)(dian)(dian)纜(lan)，杜絕了從線纜(lan)上(shang)竊(qie)(qie)電(dian)(dian)(dian)(dian)的可(ke)(ke)能(neng)(neng)(neng)(neng)性(xing)。側面(mian)控(kong)(kong)制箱(xiang)內(nei)含有電(dian)(dian)(dian)(dian)能(neng)(neng)(neng)(neng)表(biao)(biao)和(he)負(fu)(fu)控(kong)(kong)裝置(zhi)，表(biao)(biao)箱(xiang)門(men)鎖(suo)可(ke)(ke)采用(yong)電(dian)(dian)(dian)(dian)子鎖(suo)密封箱(xiang)體(ti)。負(fu)(fu)控(kong)(kong)裝置(zhi)可(ke)(ke)采集(ji)記錄(lu)電(dian)(dian)(dian)(dian)能(neng)(neng)(neng)(neng)表(biao)(biao)的負(fu)(fu)荷曲線，即分時電(dian)(dian)(dian)(dian)量和(he)分時電(dian)(dian)(dian)(dian)壓、電(dian)(dian)(dian)(dian)流、功(gong)(gong)(gong)(gong)(gong)率等值(zhi)，負(fu)(fu)控(kong)(kong)裝置(zhi)不(bu)需(xu)要磁卡表(biao)(biao)，可(ke)(ke)與普通(tong)多(duo)功(gong)(gong)(gong)(gong)(gong)能(neng)(neng)(neng)(neng)電(dian)(dian)(dian)(dian)子表(biao)(biao)相結合實現(xian)遠程預付費購電(dian)(dian)(dian)(dian)功(gong)(gong)(gong)(gong)(gong)能(neng)(neng)(neng)(neng)、負(fu)(fu)控(kong)(kong)功(gong)(gong)(gong)(gong)(gong)能(neng)(neng)(neng)(neng)、欠費斷(duan)電(dian)(dian)(dian)(dian)功(gong)(gong)(gong)(gong)(gong)能(neng)(neng)(neng)(neng)、繳費遠程提示功(gong)(gong)(gong)(gong)(gong)能(neng)(neng)(neng)(neng)、過負(fu)(fu)荷報(bao)(bao)警斷(duan)電(dian)(dian)(dian)(dian)功(gong)(gong)(gong)(gong)(gong)能(neng)(neng)(neng)(neng)、負(fu)(fu)荷過低報(bao)(bao)警功(gong)(gong)(gong)(gong)(gong)能(neng)(neng)(neng)(neng)等，另外，負(fu)(fu)控(kong)(kong)裝置(zhi)可(ke)(ke)監視控(kong)(kong)制箱(xiang)門(men)的開關(guan)狀態，提供(gong)遠程開門(men)報(bao)(bao)警功(gong)(gong)(gong)(gong)(gong)能(neng)(neng)(neng)(neng)，為(wei)供(gong)電(dian)(dian)(dian)(dian)營銷和(he)防竊(qie)(qie)電(dian)(dian)(dian)(dian)工作帶(dai)來極(ji)大方便。