概述:
LW3-12/630-20在戶外柱上塑殼斷路(lu)器(qi),旋轉(zhuan)控制開(kai)關(guan)選(xuan)配是完全滿足國(guo)(guo)網二(er)三次融入(ru)成(cheng)套電(dian)氣規范(fan),更(geng)(geng)方(fang)(fang)便國(guo)(guo)網大一統(tong)化集中(zhong)采購,批處(chu)理化生(sheng)孩子。旋轉(zhuan)控制開(kai)關(guan)格局密集,頁面寬敞明亮安排,系統(tong)完善,多(duo)種(zhong)因(yin)素(su)均滿足國(guo)(guo)網二(er)三次融入(ru)規范(fan);用到大一統(tong)化指(zhi)標(biao)的(de)(de)確保CT、零(ling)序(xu)CT和零(ling)序(xu)輸出功率感知器(qi),兼有測試(shi)區(qu)間寬,測試(shi)計算精較(jiao)高,安全高朝的(de)(de)優勢(shi)特點,仿真(zhen)量完善更(geng)(geng)方(fang)(fang)便更(geng)(geng)準確評判的(de)(de)線(xian)路(lu)各方(fang)(fang)面故(gu)障率。
本體結構:
空氣開關按(an)鈕端(duan)蓋資(zi)料運(yun)用(yong)3mm304不銹鋼裝(zhuang)飾(shi)管(guan)(guan)裝(zhuang)飾(shi)管(guan)(guan)嗎(ma),耐火板分(fen)等(deng)(deng)(deng)級不降至IP67;泵殼上都有為于(yu)在室內地面(mian)易洞察分(fen)析(xi)的(de)(de)、很明顯的(de)(de)分(fen)、分(fen)閘定位(wei)信(xin)號燈器(qi),信(xin)號燈器(qi)與方法醫療(liao)機構正規接,信(xin)號燈的(de)(de)動作正規。應(ying)運(yun)用(yong)長度(du)12mm的(de)(de)防(fang)腐防(fang)銹保(bao)(bao)(bao)護(hu)等(deng)(deng)(deng)電位(wei)連(lian)(lian)接螺(luo)柱(zhu),保(bao)(bao)(bao)護(hu)等(deng)(deng)(deng)電位(wei)連(lian)(lian)接點印有保(bao)(bao)(bao)護(hu)等(deng)(deng)(deng)電位(wei)連(lian)(lian)接特色(se)。泵殼表面(mian)層(ceng)(ceng)上鼓鼓的(de)(de),不長久進(jin)水。泵殼具備著打包手把,應(ying)對拽拖出(chu)線電纜套管(guan)(guan)。配制(zhi)吊用(yong)的(de)(de)吊桿(gan),可讓懸吊訓練中的(de)(de)開關按(an)鈕機器(qi)設備確保(bao)(bao)(bao)標準,吊鏈與其他(ta)安全裝(zhuang)置互相找不到熱脹冷縮接觸到,應(ying)對在高空吊裝(zhuang)工作中割傷端(duan)蓋表面(mian)層(ceng)(ceng)上靜(jing)電噴涂層(ceng)(ceng)。出(chu)廠標貼運(yun)用(yong)304不銹鋼裝(zhuang)飾(shi)管(guan)(guan)裝(zhuang)飾(shi)管(guan)(guan)嗎(ma)自(zi)制(zhi),本事風(feng)風(feng)雨雨、耐酸性性、確認食用(yong)工作中清(qing)析(xi)可看見,出(chu)廠標貼資(zi)源(yuan)契合各國(guo)相應(ying)的(de)(de)標準特殊要求。
斷路器配置:
增加(jia)三相電(dian)(dian)(dian)(dian)源(yuan)直(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)互傳(chuan)紅外感(gan)應器+零(ling)序(xu)直(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)互傳(chuan)紅外感(gan)應器;直(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)互傳(chuan)紅外感(gan)應器變比:相直(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)600/1;零(ling)序(xu)直(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)20/1。為(wei)準級(ji)(ji):單次(ci)相直(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya):檢測的為(wei)準度(du)分平(ping)衡等(deng)級(ji)(ji)為(wei)0.5級(ji)(ji),保護5P10;零(ling)序(xu)單次(ci)側鍵盤輸入直(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)1A~額定(ding)負載直(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)時,差值低于(yu)(yu)約約等(deng)于(yu)(yu)3%,單次(ci)直(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)100A時,差值低于(yu)(yu)約約等(deng)于(yu)(yu)10%。零(ling)序(xu)直(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)高精度(du)分平(ping)衡等(deng)級(ji)(ji)為(wei)3P。體積(ji)規(gui)定(ding)標(biao)(biao)準:體積(ji)規(gui)定(ding)標(biao)(biao)準:相:≥1VA(600A/1A),≥2.5VA(600A/5A) 零(ling)序(xu):≥0.5VA,標(biao)(biao)準配(pei)(pei)建標(biao)(biao)準(如果根據電(dian)(dian)(dian)(dian)線電(dian)(dian)(dian)(dian)纜11.8米長短來考慮,與FTU和線損(sun)控制(zhi)模(mo)塊(kuai)匹配(pei)(pei),標(biao)(biao)準線損(sun)壓(ya)(ya)(ya)(ya)力容(rong)器檢驗及內(nei)部故(gu)障確定(ding)規(gui)定(ding)標(biao)(biao)準)。
1.4 手機配置及接(jie)頭(tou)采取共箱式設(she)(she)計(ji)、拉簧設(she)(she)備。高壓(ya)內嵌1組感應(ying)電流值互感應(ying)器(qi)器(qi),展(zhan)示 Ia、Ib、Ic、I0感應(ying)電流值數據(ju)信息(xi);高壓(ya)內嵌1套零序線電壓(ya)傳感應(ying)器(qi)器(qi)高壓(ya)電纜應(ying)采取全密封(feng)帶膠防潮設(she)(she)計(ji),焊(han)線側需(xu)耍絕(jue)緣電阻材料(liao)開(kai)始密封(feng)帶膠治理 。
使用條件:
a. 有(you)氣體溫(wen)暖:-40℃~+40℃;
b.海撥位置(zhi)位置(zhi):不以上3000m;
c.欣賞(shang)這空氣(qi)的應該備(bei)受埃(ai)塵、煙(yan)、腐蝕不(bu)銹(xiu)鋼性混合氣(qi)體、水汽或(huo)鹽霧(wu)的環境污染,污穢等級劃分:Ⅳ級;
d.流速不高出34m/s (能比于柱體表面上上的(de)700Pa);
e.產于的(de)控制開(kai)關產品(pin)和(he)的(de)控制產品(pin)外部鏈(lian)接的(de)震(zhen)動(dong)幅度或(huo)地動(dong)是可依賴的(de);
f.在分(fen)批軟(ruan)件中感性的(de)(de)渦流干憂的(de)(de)幅(fu)值不超(chao)1.10kV。
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