概述：

LW3-12/630-20室內(nei)柱上短路器(qi)，面(mian)板(ban)電開關(guan)(guan)設備全按(an)照需要(yao)(yao)國網一下(xia)次(ci)要(yao)(yao)交融(rong)成(cheng)套配電柜(ju)需要(yao)(yao)，為了(le)(le)方(fang)便(bian)(bian)國網協調采(cai)購管理，文件批量化(hua)出產(chan)。面(mian)板(ban)電開關(guan)(guan)組成(cheng)寬敞，規(gui)劃適度(du)，系統豐富，每項因素均按(an)照需要(yao)(yao)國網一下(xia)次(ci)要(yao)(yao)交融(rong)需要(yao)(yao)；分為協調數據的保護好CT、零序CT和零序工作(zuo)電壓感知器(qi)，還具有估(gu)測(ce)使用(yong)范圍寬，估(gu)測(ce)精確(que)度(du)就越高(gao)，可信高(gao)的亮點，模以量豐富為了(le)(le)方(fang)便(bian)(bian)正確(que)認定(ding)方(fang)式各(ge)種類型出現故障(zhang)。

本體結構：

負荷(he)電源(yuan)開(kai)關(guan)膽機(ji)機(ji)箱(xiang)板材利用(yong)(yong)3mm304冷庫保溫隔熱板的(de)(de)(de)(de)表層(ceng)管，安(an)全(quan)防護層(ceng)級不不超(chao)過IP67；泵(beng)(beng)殼內有(you)最(zui)靠(kao)近在路面易了解(jie)的(de)(de)(de)(de)、比較明顯的(de)(de)(de)(de)分、送(song)電方位指的(de)(de)(de)(de)是器，指的(de)(de)(de)(de)是器與(yu)實際(ji)操作組織安(an)全(quan)穩定無(wu)線連接(jie)，指的(de)(de)(de)(de)是運行(xing)安(an)全(quan)穩定。應利用(yong)(yong)直徑(jing)為12mm的(de)(de)(de)(de)防生銹與(yu)地(di)面螺柱(zhu)，與(yu)地(di)面點印有(you)與(yu)地(di)面字母(mu)符號。泵(beng)(beng)殼面上鼓出，不長時間進水。泵(beng)(beng)殼具備(bei)進行(xing)搬運車把，禁(jin)止拽吐(tu)出線穿墻套(tao)管。安(an)裝(zhuang)吊(diao)用(yong)(yong)的(de)(de)(de)(de)吊(diao)桿，可(ke)(ke)致牽引(yin)中的(de)(de)(de)(de)電源(yuan)開(kai)關(guan)設施設備(bei)提高技(ji)術水平，吊(diao)鏈(lian)與(yu)絲毫結構件(jian)范圍內沒得摩擦力(li)接(jie)處(chu)，禁(jin)止在起重進程(cheng)中刮傷膽機(ji)機(ji)箱(xiang)面上靜電粉末(mo)噴涂(tu)層(ceng)。標牌利用(yong)(yong)304冷庫保溫隔熱板的(de)(de)(de)(de)表層(ceng)管制作方法，本事風雨如磐、耐(nai)的(de)(de)(de)(de)腐蝕、有(you)保障實用(yong)(yong)進程(cheng)中清洗可(ke)(ke)以看到，標牌游戲(xi)內容(rong)符合需(xu)(xu)要(yao)祖國關(guan)于標需(xu)(xu)要(yao)。

斷路器配置：

調試三相(xiang)電(dian)(dian)(dian)(dian)(dian)機直(zhi)(zhi)(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)直(zhi)(zhi)(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)直(zhi)(zhi)(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)互(hu)傳(chuan)調節(jie)器(qi)+零序(xu)直(zhi)(zhi)(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)直(zhi)(zhi)(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)直(zhi)(zhi)(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)互(hu)傳(chuan)調節(jie)器(qi)；直(zhi)(zhi)(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)直(zhi)(zhi)(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)直(zhi)(zhi)(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)互(hu)傳(chuan)調節(jie)器(qi)變比：相(xiang)直(zhi)(zhi)(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)直(zhi)(zhi)(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)直(zhi)(zhi)(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)600/1；零序(xu)直(zhi)(zhi)(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)直(zhi)(zhi)(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)直(zhi)(zhi)(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)20/1。較準級：有一(yi)些相(xiang)直(zhi)(zhi)(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)直(zhi)(zhi)(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)直(zhi)(zhi)(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)：估測(ce)較準度(du)登(deng)級為0.5級，養護(hu)5P10；零序(xu)有一(yi)些側讀取直(zhi)(zhi)(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)直(zhi)(zhi)(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)直(zhi)(zhi)(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)1A~特殊直(zhi)(zhi)(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)直(zhi)(zhi)(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)直(zhi)(zhi)(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)時(shi)，出(chu)現偏(pian)差(cha)的(de)(de)原因少于相(xiang)等于63%，有一(yi)些直(zhi)(zhi)(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)直(zhi)(zhi)(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)直(zhi)(zhi)(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)100A時(shi)，出(chu)現偏(pian)差(cha)的(de)(de)原因少于相(xiang)等于610%。零序(xu)直(zhi)(zhi)(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)高(gao)精準度(du)登(deng)級為3P。體積符(fu)(fu)合(he)規定(ding)(ding)的(de)(de)要(yao)求：體積符(fu)(fu)合(he)規定(ding)(ding)的(de)(de)要(yao)求：相(xiang)：≥1VA（600A/1A），≥2.5VA（600A/5A） 零序(xu)：≥0.5VA，足夠服務(wu)設施要(yao)（通過(guo)拖鏈電(dian)(dian)(dian)(dian)(dian)纜1兩米間(jian)距了解，與FTU和線損板塊密(mi)切(qie)配合(he)，足夠線損計量校準及出(chu)現故障(zhang)判(pan)別符(fu)(fu)合(he)規定(ding)(ding)的(de)(de)要(yao)求）。

1.4 運行環境及usb接口(kou)按照(zhao)共箱(xiang)式格局、螺旋彈簧醫(yi)療機構。塑殼(ke)隔(ge)離開(kai)(kai)關預(yu)置1組電(dian)壓降量互感(gan)測器(qi)(qi)器(qi)(qi)，提供(gong)了(le)Ia、Ib、Ic、I0電(dian)壓降量數(shu)據信息；塑殼(ke)隔(ge)離開(kai)(kai)關預(yu)置1套零序電(dian)壓降傳(chuan)感(gan)測器(qi)(qi)器(qi)(qi)線纜(lan)應(ying)按照(zhao)全封嚴(yan)防水防潮格局，焊(han)線側需備隔(ge)熱建筑材料展開(kai)(kai)封嚴(yan)處里(li)。

使用條件：

a. 旁(pang)有新鮮空(kong)氣平均溫(wen)度：-40℃～+40℃；

b.海撥程(cheng)(cheng)度程(cheng)(cheng)度：不高于3000m；

c.邊上氣(qi)氛就可以(yi)得(de)到塵埃什么(me)意思、煙、刺(ci)激性(xing)性(xing)其他氣(qi)體、蒸汽發生器或鹽霧的(de)造(zao)成的(de)污染(ran)，污穢分等級(ji)：Ⅳ級(ji)；

d.空氣流速不已超(chao)34m/s （很大于圓錐形(xing)表(biao)層(ceng)上的700Pa)；

e.源(yuan)自按(an)鈕(niu)開關專用(yong)機(ji)器設備(bei)和控制專用(yong)機(ji)器設備(bei)第(di)三方的振(zhen)蕩或地(di)動是還可以忘記(ji)的；

f.在分次(ci)操作系統中磁感(gan)應(ying)的(de)電磁感(gan)應(ying)要(yao)素的(de)幅值(zhi)不(bu)已經超過1.10kV。