概述：

LW3-12/630-20野外柱上隔離(li)開關(guan)(guan)按(an)鈕按(an)鈕，開關(guan)(guan)按(an)鈕按(an)鈕增(zeng)加(jia)幾乎非常(chang)按(an)照(zhao)國(guo)網二(er)三(san)次協(xie)同(tong)成(cheng)(cheng)套電氣需要(yao)，用(yong)(yong)于國(guo)網相(xiang)同(tong)進貨，大批量化產生。開關(guan)(guan)按(an)鈕按(an)鈕成(cheng)(cheng)分(fen)緊身，選(xuan)址(zhi)科學，基本功能較齊(qi)(qi)備，杜六房(fang)加(jia)盟總部的(de)招(zhao)生指(zhi)標均非常(chang)按(an)照(zhao)國(guo)網二(er)三(san)次協(xie)同(tong)需要(yao)；用(yong)(yong)到相(xiang)同(tong)參數表的(de)保障CT、零序CT和零序電壓(ya)值(zhi)調節(jie)器器，還(huan)具(ju)有(you)量測使用(yong)(yong)范圍(wei)寬，量測安全性強，精密程度(du)高(gao)，安全高(gao)朝(chao)的(de)顯著特點，模以量較齊(qi)(qi)備用(yong)(yong)于正確直接判斷輸電線路種(zhong)種(zhong)機械故障。

本體結構：

空氣打開腔體的(de)(de)(de)材料通過3mm304不(bu)(bu)(bu)(bu)銹鋼(gang)，衛(wei)生防護級別(bie)為不(bu)(bu)(bu)(bu)高于IP67；罩(zhao)殼(ke)面(mian)有設在在地面(mian)磚(zhuan)易探究的(de)(de)(de)、嚴重(zhong)的(de)(de)(de)分、送電的(de)(de)(de)位置顯(xian)示(shi)燈器，顯(xian)示(shi)燈器與實操組織 準(zhun)確的(de)(de)(de)連(lian)入(ru)，顯(xian)示(shi)燈工作(zuo)準(zhun)確的(de)(de)(de)。應通過外徑12mm的(de)(de)(de)防灼傷(shang)跨(kua)接自攻螺絲，跨(kua)接點(dian)有標(biao)跨(kua)接標(biao)記。罩(zhao)殼(ke)面(mian)凸(tu)出來，不(bu)(bu)(bu)(bu)懂持續(xu)儲水(shui)。罩(zhao)殼(ke)具備拆卸門柄，以免(mian) 拽吐出線保(bao)護管。設施設備吊用的(de)(de)(de)吊環螺釘，導致懸(xuan)掉中的(de)(de)(de)打開設施設備做到質量，吊鏈(lian)與所有的(de)(de)(de)部位之中不(bu)(bu)(bu)(bu)會靜摩(mo)擦觸及，以免(mian) 在吊運歷(li)(li)程(cheng)中割破腔體面(mian)噴砂(sha)層。標(biao)貼(tie)通過304不(bu)(bu)(bu)(bu)銹碳(tan)鋼(gang)作(zuo)，耐低溫風(feng)霜、耐灼傷(shang)、做到用到歷(li)(li)程(cheng)中分明因而，標(biao)貼(tie)內(nei)容完(wan)全符合部委對應標(biao)準(zhun)化規范(fan)要求。

斷路器配置：

顯卡配(pei)(pei)置(zhi)單相(xiang)工(gong)(gong)(gong)作(zuo)(zuo)線(xian)(xian)(xian)(xian)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)直(zhi)(zhi)(zhi)流(liu)(liu)(liu)線(xian)(xian)(xian)(xian)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)量(liang)(liang)(liang)互(hu)傳(chuan)調節器(qi)(qi)+零序(xu)工(gong)(gong)(gong)作(zuo)(zuo)線(xian)(xian)(xian)(xian)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)直(zhi)(zhi)(zhi)流(liu)(liu)(liu)線(xian)(xian)(xian)(xian)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)量(liang)(liang)(liang)互(hu)傳(chuan)調節器(qi)(qi)；工(gong)(gong)(gong)作(zuo)(zuo)線(xian)(xian)(xian)(xian)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)直(zhi)(zhi)(zhi)流(liu)(liu)(liu)線(xian)(xian)(xian)(xian)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)量(liang)(liang)(liang)互(hu)傳(chuan)調節器(qi)(qi)變比：相(xiang)工(gong)(gong)(gong)作(zuo)(zuo)線(xian)(xian)(xian)(xian)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)直(zhi)(zhi)(zhi)流(liu)(liu)(liu)線(xian)(xian)(xian)(xian)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)量(liang)(liang)(liang)600/1；零序(xu)工(gong)(gong)(gong)作(zuo)(zuo)線(xian)(xian)(xian)(xian)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)直(zhi)(zhi)(zhi)流(liu)(liu)(liu)線(xian)(xian)(xian)(xian)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)量(liang)(liang)(liang)20/1。精(jing)確性級(ji)：第一下相(xiang)工(gong)(gong)(gong)作(zuo)(zuo)線(xian)(xian)(xian)(xian)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)直(zhi)(zhi)(zhi)流(liu)(liu)(liu)線(xian)(xian)(xian)(xian)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)量(liang)(liang)(liang)：測試精(jing)確性度(du)檔(dang)次為0.5級(ji)，愛(ai)護5P10；零序(xu)第一下側鍵入工(gong)(gong)(gong)作(zuo)(zuo)線(xian)(xian)(xian)(xian)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)直(zhi)(zhi)(zhi)流(liu)(liu)(liu)線(xian)(xian)(xian)(xian)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)量(liang)(liang)(liang)1A~額定(ding)負載(zai)工(gong)(gong)(gong)作(zuo)(zuo)線(xian)(xian)(xian)(xian)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)直(zhi)(zhi)(zhi)流(liu)(liu)(liu)線(xian)(xian)(xian)(xian)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)量(liang)(liang)(liang)時，測量(liang)(liang)(liang)計(ji)算(suan)誤差不(bu)低(di)于(yu)=3%，第一下工(gong)(gong)(gong)作(zuo)(zuo)線(xian)(xian)(xian)(xian)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)直(zhi)(zhi)(zhi)流(liu)(liu)(liu)線(xian)(xian)(xian)(xian)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)量(liang)(liang)(liang)100A時，測量(liang)(liang)(liang)計(ji)算(suan)誤差不(bu)低(di)于(yu)=10%。零序(xu)線(xian)(xian)(xian)(xian)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)精(jing)密度(du)較檔(dang)次為3P。存儲(chu)量(liang)(liang)(liang)追求：存儲(chu)量(liang)(liang)(liang)追求：相(xiang)：≥1VA（600A/1A），≥2.5VA（600A/5A） 零序(xu)：≥0.5VA，做到生活配(pei)(pei)套各種需求（根據電(dian)(dian)(dian)(dian)(dian)纜電(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)(xian)1二(er)米(mi)大小思考，與(yu)FTU和線(xian)(xian)(xian)(xian)損模組合作(zuo)(zuo)，做到線(xian)(xian)(xian)(xian)損劑(ji)量(liang)(liang)(liang)及內(nei)部(bu)故障確定(ding)追求）。

1.4 手機配置及電(dian)源(yuan)接口主要通(tong)過共(gong)箱(xiang)式設備(bei)構造、板(ban)彈簧企業。負荷(he)開關(guan)內裝置1組直流(liu)(liu)電(dian)壓降互感(gan)測器器，提(ti)供數據Ia、Ib、Ic、I0直流(liu)(liu)電(dian)壓降無線(xian)信號；負荷(he)開關(guan)內裝置1套零序電(dian)壓降傳感(gan)測器器電(dian)線(xian)電(dian)纜應(ying)主要通(tong)過全封(feng)嚴圈防(fang)潮、防(fang)水設備(bei)構造，焊線(xian)側須要絕緣電(dian)阻相關(guan)材料實行封(feng)嚴圈處(chu)置。

使用條件：

a. 附(fu)進暖(nuan)空氣溫(wen)度因素：-40℃～+40℃；

b.海拔有極(ji)度：不(bu)(bu)不(bu)(bu)超(chao)3000m；

c.身上(shang)的室內空(kong)氣就能夠遭受到(dao)塵灰、煙、灼傷性混合氣體(ti)、水蒸(zheng)汽(qi)或鹽霧的環境破(po)壞，污穢高等級：Ⅳ級；

d.風(feng)壓不少于(yu)34m/s （能比(bi)于(yu)圓柱體面(mian)上(shang)上(shang)的700Pa)；

e.存(cun)在電源(yuan)開關設配和調控設配外(wai)面的(de)(de)抖動(dong)或地動(dong)是都可以(yi)忽(hu)視的(de)(de)；

f.在(zai)第二次系統中自(zi)感應的電磁波抑制的幅值不達(da)到1.10kV。