概述：

LW3-12/630-20在戶外柱上(shang)高壓，按(an)鈕電(dian)開關(guan)(guan)設(she)(she)置是(shi)完全(quan)契合國(guo)網(wang)一下次重構電(dian)氣成套(tao)讓(rang)，盡(jin)可能使國(guo)網(wang)一致性購進，快速化種(zhong)植。按(an)鈕電(dian)開關(guan)(guan)設(she)(she)計緊密，結構適當，功能表(biao)是(shi)應有(you)盡(jin)有(you)，貼(tie)心的售后(hou)服務(wu)統(tong)計指標均契合國(guo)網(wang)一下次重構讓(rang)；選用一致性性能的保護好CT、零(ling)序(xu)CT和(he)零(ling)序(xu)電(dian)壓降感測器器，具備有(you)精(jing)確量(liang)測範圍寬，精(jing)確量(liang)測的精(jing)密更高，較準(zhun)(zhun)性強的特殊性，模(mo)似量(liang)是(shi)應有(you)盡(jin)有(you)盡(jin)可能使較準(zhun)(zhun)鑒定配電(dian)線路(lu)種(zhong)種(zhong)系統(tong)故障。

本體結構：

真(zhen)空斷路器腔(qiang)體板材分(fen)(fen)為3mm304不(bu)(bu)銹(xiu)鋼(gang)裝(zhuang)飾管(guan)嗎管(guan)，衛生防護(hu)(hu)(hu)分(fen)(fen)等(deng)級(ji)不(bu)(bu)高出IP67；結構件(jian)(jian)上(shang)的在在面易關察的、看不(bu)(bu)出的分(fen)(fen)、重合(he)(he)閘角度(du)顯(xian)示(shi)標(biao)志(zhi)(zhi)器，顯(xian)示(shi)標(biao)志(zhi)(zhi)器與操(cao)(cao)作的企業(ye)靠譜鏈接(jie)，顯(xian)示(shi)標(biao)志(zhi)(zhi)操(cao)(cao)作進程(cheng)靠譜。應(ying)分(fen)(fen)為長度(du)12mm的防銹(xiu)蝕保(bao)(bao)護(hu)(hu)(hu)保(bao)(bao)護(hu)(hu)(hu)地線(xian)(xian)螺(luo)絲，保(bao)(bao)護(hu)(hu)(hu)保(bao)(bao)護(hu)(hu)(hu)地線(xian)(xian)點(dian)印有保(bao)(bao)護(hu)(hu)(hu)保(bao)(bao)護(hu)(hu)(hu)地線(xian)(xian)特殊符號。結構件(jian)(jian)外觀凹下去，不(bu)(bu)會輕易長遠(yuan)滲水。結構件(jian)(jian)具(ju)有貨(huo)物運(yun)輸(shu)把小手，解(jie)決拽吐出線(xian)(xian)穿墻套管(guan)。安裝(zhuang)吊用(yong)的起重吊環，利于(yu)牽引(yin)中(zhong)(zhong)的轉換開關機 始終維持關卡(ka)，吊鏈與隨便器件(jian)(jian)左右(you)就沒有撞擊動(dong)用(yong)，解(jie)決在設備吊裝(zhuang)操(cao)(cao)作進程(cheng)中(zhong)(zhong)刮傷(shang)腔(qiang)體外觀噴(pen)涂料層。出廠標(biao)牌(pai)分(fen)(fen)為304不(bu)(bu)銹(xiu)鋼(gang)裝(zhuang)飾管(guan)嗎管(guan)做，耐低(di)溫雨淋、耐防腐蝕、確保(bao)(bao)動(dong)用(yong)操(cao)(cao)作進程(cheng)中(zhong)(zhong)分(fen)(fen)明可以說(shuo)，出廠標(biao)牌(pai)東西完全符合(he)(he)國涉及到的標(biao)準規(gui)定規(gui)定要求。

斷路器配置：

安裝三相(xiang)電(dian)(dian)(dian)(dian)瞬(shun)時(shi)(shi)的(de)(de)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)的(de)(de)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)直(zhi)(zhi)(zhi)(zhi)流(liu)(liu)電(dian)(dian)(dian)(dian)大(da)(da)小互傳(chuan)紅外(wai)感應器(qi)(qi)+零(ling)序(xu)瞬(shun)時(shi)(shi)的(de)(de)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)的(de)(de)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)直(zhi)(zhi)(zhi)(zhi)流(liu)(liu)電(dian)(dian)(dian)(dian)大(da)(da)小互傳(chuan)紅外(wai)感應器(qi)(qi)；瞬(shun)時(shi)(shi)的(de)(de)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)的(de)(de)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)直(zhi)(zhi)(zhi)(zhi)流(liu)(liu)電(dian)(dian)(dian)(dian)大(da)(da)小互傳(chuan)紅外(wai)感應器(qi)(qi)變(bian)比：相(xiang)瞬(shun)時(shi)(shi)的(de)(de)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)的(de)(de)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)直(zhi)(zhi)(zhi)(zhi)流(liu)(liu)電(dian)(dian)(dian)(dian)大(da)(da)小600/1；零(ling)序(xu)瞬(shun)時(shi)(shi)的(de)(de)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)的(de)(de)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)直(zhi)(zhi)(zhi)(zhi)流(liu)(liu)電(dian)(dian)(dian)(dian)大(da)(da)小20/1。更最準確級：一(yi)下(xia)相(xiang)瞬(shun)時(shi)(shi)的(de)(de)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)的(de)(de)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)直(zhi)(zhi)(zhi)(zhi)流(liu)(liu)電(dian)(dian)(dian)(dian)大(da)(da)小：測定(ding)更最靈敏度(du)等級為0.5級，護理5P10；零(ling)序(xu)一(yi)下(xia)側復制粘貼瞬(shun)時(shi)(shi)的(de)(de)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)的(de)(de)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)直(zhi)(zhi)(zhi)(zhi)流(liu)(liu)電(dian)(dian)(dian)(dian)大(da)(da)小1A~額定(ding)電(dian)(dian)(dian)(dian)存(cun)(cun)儲(chu)(chu)量(liang)(liang)瞬(shun)時(shi)(shi)的(de)(de)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)的(de)(de)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)直(zhi)(zhi)(zhi)(zhi)流(liu)(liu)電(dian)(dian)(dian)(dian)大(da)(da)小時(shi)(shi)，gps精度(du)不大(da)(da)于乘以3%，一(yi)下(xia)瞬(shun)時(shi)(shi)的(de)(de)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)的(de)(de)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)直(zhi)(zhi)(zhi)(zhi)流(liu)(liu)電(dian)(dian)(dian)(dian)大(da)(da)小100A時(shi)(shi)，gps精度(du)不大(da)(da)于乘以10%。零(ling)序(xu)的(de)(de)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)gps精度(du)等級為3P。電(dian)(dian)(dian)(dian)存(cun)(cun)儲(chu)(chu)量(liang)(liang)規(gui)范(fan)(fan)要(yao)：電(dian)(dian)(dian)(dian)存(cun)(cun)儲(chu)(chu)量(liang)(liang)規(gui)范(fan)(fan)要(yao)：相(xiang)：≥1VA（600A/1A），≥2.5VA（600A/5A） 零(ling)序(xu)：≥0.5VA，符合(he)生活配(pei)套需(xu)求(qiu)量(liang)(liang)（按數據線(xian)1兩米高度(du)來考慮，與FTU和線(xian)損方案(an)密切配(pei)合(he)，符合(he)線(xian)損測量(liang)(liang)及洛天(tian)依判斷(duan)規(gui)范(fan)(fan)要(yao)）。

1.4 安裝及界面所用于共(gong)箱式(shi)(shi)機(ji)構(gou)(gou)的(de)、扭簧組織(zhi) 。負荷開關(guan)嵌入(ru)式(shi)(shi)1組的(de)電(dian)壓(ya)互紅外感(gan)應器(qi)，作為Ia、Ib、Ic、I0的(de)電(dian)壓(ya)訊號；負荷開關(guan)嵌入(ru)式(shi)(shi)1套(tao)零序的(de)電(dian)壓(ya)傳紅外感(gan)應器(qi)拖(tuo)鏈電(dian)纜應所用于全封口圈防水性機(ji)構(gou)(gou)的(de)，焊線側可用電(dian)絕(jue)緣裝修材料實現封口圈治理。

使用條件：

a. 周圍(wei)氣流濕度：-40℃～+40℃；

b.海撥程(cheng)度(du)(du)程(cheng)度(du)(du)：不小于3000m；

c.周邊水汽就(jiu)可以感受到顆粒(li)、煙、金屬具(ju)有腐蝕性的有毒氣(qi)體(ti)、蒸汽式或鹽霧的環境破壞(huai)，污穢等(deng)級(ji)(ji)：Ⅳ級(ji)(ji)；

d.流(liu)速不超34m/s （很于圓柱(zhu)形外(wai)表(biao)面上的700Pa)；

e.發(fa)源轉換開關機(ji)械(xie)和把控好(hao)機(ji)械(xie)外界的(de)運動或地動是(shi)都可以移除的(de)；

f.在多次系統化(hua)中感應器的(de)電磁能干憂的(de)幅值不小于1.10kV。