概述:
LW3-12/630-20野外柱上(shang)高壓(ya),旋(xuan)轉電開(kai)(kai)關標(biao)(biao)準配置可以(yi)(yi)合(he)乎國(guo)網一下次融入高低壓(ya)電開(kai)(kai)關柜請求(qiu)(qiu)(qiu),有利國(guo)網按照(zhao)招標(biao)(biao)采購,快速化(hua)生育。旋(xuan)轉電開(kai)(kai)關節構緊(jin)湊型(xing),頁面布局科學,用途(tu)較五證(zheng)齊(qi)全,每項質量(liang)指(zhi)標(biao)(biao)均合(he)乎國(guo)網一下次融入請求(qiu)(qiu)(qiu);運用按照(zhao)參數指(zhi)標(biao)(biao)的保養(yang)CT、零(ling)序CT和零(ling)序電壓(ya)值感測器器,具衡量(liang)范疇(chou)寬,衡量(liang)要求(qiu)(qiu)(qiu)高,可以(yi)(yi)信賴高的優勢(shi),模仿量(liang)較五證(zheng)齊(qi)全有利為準判別的線路各(ge)類錯誤。
本體結構:
漏電(dian)斷路器膽機(ji)(ji)(ji)(ji)機(ji)(ji)(ji)(ji)箱物料用(yong)(yong)3mm304304不繡鋼,防護(hu)欄檔次(ci)不小于IP67;外(wai)殼上長設(she)(she)在(zai)在(zai)房屋地(di)(di)(di)面(mian)易(yi)留意的(de)(de)、顯著的(de)(de)分、分閘位子標(biao)(biao)識(shi)器,標(biao)(biao)識(shi)器與(yu)用(yong)(yong)中(zhong)介機(ji)(ji)(ji)(ji)構能(neng)信聯系(xi),標(biao)(biao)識(shi)動(dong)做(zuo)能(neng)信。應用(yong)(yong)直(zhi)徑約12mm的(de)(de)防腐防銹(xiu)保(bao)(bao)護(hu)接(jie)(jie)地(di)(di)(di)保(bao)(bao)護(hu)裝(zhuang)置自(zi)攻螺絲,保(bao)(bao)護(hu)接(jie)(jie)地(di)(di)(di)保(bao)(bao)護(hu)裝(zhuang)置點印有保(bao)(bao)護(hu)接(jie)(jie)地(di)(di)(di)保(bao)(bao)護(hu)裝(zhuang)置波浪(lang)號。外(wai)殼面(mian)上凸出來,是(shi)不會短期剩水。外(wai)殼合適幫運將手(shou),以防拽(zhuai)拉開線穿墻套管(guan)。顯卡配置吊用(yong)(yong)的(de)(de)起重(zhong)吊環,可(ke)讓牽(qian)引中(zhong)的(de)(de)電(dian)開關設(she)(she)施設(she)(she)備提(ti)高水平方向(xiang),吊鏈與(yu)所以元件兩者之(zhi)間(jian)沒有摩擦力接(jie)(jie)觸性,以防在(zai)公司(si)的(de)(de)歷程中(zhong)刮花膽機(ji)(ji)(ji)(ji)機(ji)(ji)(ji)(ji)箱面(mian)上噴砂(sha)層。標(biao)(biao)貼用(yong)(yong)304304不繡鋁(lv)定制,本事風(feng)霜(shuang)雨雪、耐抗腐蝕(shi)、可(ke)以保(bao)(bao)障用(yong)(yong)的(de)(de)歷程中(zhong)明了屏(ping)蔽(bi),標(biao)(biao)貼內容合適國家(jia)地(di)(di)(di)區有關于的(de)(de)標(biao)(biao)準(zhun)(zhun)的(de)(de)標(biao)(biao)準(zhun)(zhun)。
斷路器配置:
增加三相四線(xian)制瞬(shun)(shun)(shun)時(shi)(shi)(shi)直(zhi)流電(dian)互紅(hong)(hong)外感應器(qi)+零序瞬(shun)(shun)(shun)時(shi)(shi)(shi)直(zhi)流電(dian)互紅(hong)(hong)外感應器(qi);瞬(shun)(shun)(shun)時(shi)(shi)(shi)直(zhi)流電(dian)互紅(hong)(hong)外感應器(qi)變比:相瞬(shun)(shun)(shun)時(shi)(shi)(shi)直(zhi)流電(dian)600/1;零序瞬(shun)(shun)(shun)時(shi)(shi)(shi)直(zhi)流電(dian)20/1。精準的級:一場(chang)性相瞬(shun)(shun)(shun)時(shi)(shi)(shi)直(zhi)流電(dian):側量精準的度(du)游戲定(ding)級為(wei)0.5級,自我保護5P10;零序一場(chang)性側錄入瞬(shun)(shun)(shun)時(shi)(shi)(shi)直(zhi)流電(dian)1A~載(zai)荷系數瞬(shun)(shun)(shun)時(shi)(shi)(shi)直(zhi)流電(dian)時(shi)(shi)(shi),粗(cu)差度(du)高(gao)于(yu)約相當(dang)于(yu)3%,一場(chang)性瞬(shun)(shun)(shun)時(shi)(shi)(shi)直(zhi)流電(dian)100A時(shi)(shi)(shi),粗(cu)差度(du)高(gao)于(yu)約相當(dang)于(yu)10%。零序相電(dian)壓表(biao)面粗(cu)糙度(du)游戲定(ding)級為(wei)3P。儲電(dian)量讓:儲電(dian)量讓:相:≥1VA(600A/1A),≥2.5VA(600A/5A) 零序:≥0.5VA,具備一體化各種需求(確定(ding)低壓電(dian)纜(lan)1三米粗(cu)度(du)決定(ding),與FTU和線(xian)損組件互相配合,具備線(xian)損量值溯源(yuan)及(ji)系統故(gu)障(zhang)認(ren)定(ding)讓)。
1.4 配置單及端口(kou)用(yong)于(yu)共箱式節(jie)構設(she)計(ji)、大彈簧機購(gou)。空(kong)(kong)氣(qi)開關嵌(qian)入(ru)1組(zu)直流(liu)電(dian)互傳(chuan)(chuan)傳(chuan)(chuan)感(gan)系(xi)(xi)統器,給予Ia、Ib、Ic、I0直流(liu)電(dian)警報(bao);空(kong)(kong)氣(qi)開關嵌(qian)入(ru)1套(tao)零序相(xiang)電(dian)壓(ya)傳(chuan)(chuan)傳(chuan)(chuan)傳(chuan)(chuan)感(gan)系(xi)(xi)統器高壓(ya)電(dian)纜應(ying)用(yong)于(yu)全膠(jiao)封防潮防水(shui)節(jie)構設(she)計(ji),焊(han)線側(ce)可用(yong)接地素材開展膠(jiao)封處置。
使用條件:
a. 欣賞這氧氣(qi)溫度因素(su):-40℃~+40℃;
b.海潑髙度:不已超3000m;
c.四周(zhou)圍(wei)氣流(liu)應(ying)該深受塵灰、煙、的(de)蝕(shi)性有毒氣體、水(shui)蒸氣或鹽(yan)霧的(de)污染源,污穢平(ping)衡(heng)等級:Ⅳ級;
d.空氣流(liu)速(su)不大于34m/s (一樣(yang)于圓柱形表明上的700Pa);
e.來于觸點開關設施和掌(zhang)握(wo)設施外部(bu)鏈接的(de)共(gong)振或地動(dong)是都可以(yi)刪除文件的(de);
f.在再次系統性中光感應的電磁能(neng)影(ying)響(xiang)的幅值(zhi)不少于1.10kV。
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