概述:
LW3-12/630-20室內柱(zhu)上漏(lou)電斷(duan)路器(qi),啟(qi)閉(bi)性能(neng)充分貼(tie)合(he)國網二三(san)次(ci)相結合(he)成套電氣(qi)需求,以及(ji)國網全部中央集權(quan)采辦,文件批量化(hua)生(sheng)產的。啟(qi)閉(bi)空間結構緊身,的布置合(he)理合(he)法,基本功能(neng)非常,多種技術指標均貼(tie)合(he)國網二三(san)次(ci)相結合(he)需求;利用全部中央集權(quan)性能(neng)參數的庇護CT、零序CT和零序電阻感測器(qi)器(qi),兼備校正(zheng)的范圍寬,校正(zheng)計算精高(gao),穩定性好(hao)的特(te)色,模擬機量非常以及(ji)準確無誤判(pan)別(bie)的線路各式各樣(yang)系統故障(zhang)。
本體結構:
短路器(qi)外(wai)箱食(shi)材適用(yong)3mm304304不(bu)(bu)繡鋼,防(fang)護衣等級保(bao)護不(bu)(bu)降到IP67;結構(gou)件有坐落于在地(di)面磁磚易探(tan)(tan)究(jiu)的(de)、明(ming)星的(de)分、分閘(zha)角(jiao)度顯(xian)示器(qi),顯(xian)示器(qi)與操作(zuo)(zuo)的(de)學校信得過的(de)銜接(jie),顯(xian)示姿態信得過的(de)。應適用(yong)長度12mm的(de)除銹防(fang)銹的(de)一定(ding)接(jie)地(di)線(xian)螺絲釘,的(de)一定(ding)接(jie)地(di)線(xian)點(dian)(dian)標(biao)示的(de)一定(ding)接(jie)地(di)線(xian)標(biao)點(dian)(dian)。結構(gou)件界(jie)面鼓出(chu),并不(bu)(bu)會長遠所(suo)有水(shui)。結構(gou)件遵(zun)循貨(huo)物運輸門把,盡量(liang)不(bu)(bu)要拽拉(la)開(kai)線(xian)電(dian)纜套管。搭配吊用(yong)的(de)吊環(huan)螺釘,可(ke)以讓牽引(yin)中的(de)觸(chu)點(dian)(dian)開(kai)關設備保(bao)持著技術(shu)水(shui)平(ping),吊鏈與一點(dian)(dian)零(ling)部(bu)件區間(jian)內還沒有靜摩擦力接(jie)處,盡量(liang)不(bu)(bu)要在公司工作(zuo)(zuo)中出(chu)現劃(hua)傷外(wai)箱界(jie)面噴漆層。標(biao)牌(pai)適用(yong)304304不(bu)(bu)繡不(bu)(bu)銹鋼材料(liao)作(zuo)(zuo),耐(nai)低(di)溫風雨如磐、耐(nai)侵(qin)蝕、 保(bao)障安全使用(yong)工作(zuo)(zuo)中清晰明(ming)了探(tan)(tan)及(ji),標(biao)牌(pai)信息內容完全符(fu)合一個國家相應規定(ding)符(fu)合要求。
斷路器配置:
運(yun)行環(huan)境三(san)相電(dian)(dian)瞬(shun)(shun)(shun)時(shi)(shi)(shi)(shi)瞬(shun)(shun)(shun)時(shi)(shi)(shi)(shi)感(gan)應(ying)(ying)功(gong)(gong)率(lv)值(zhi)量(liang)(liang)(liang)互傳(chuan)(chuan)(chuan)傳(chuan)(chuan)(chuan)調節(jie)器+零序瞬(shun)(shun)(shun)時(shi)(shi)(shi)(shi)瞬(shun)(shun)(shun)時(shi)(shi)(shi)(shi)感(gan)應(ying)(ying)功(gong)(gong)率(lv)值(zhi)量(liang)(liang)(liang)互傳(chuan)(chuan)(chuan)傳(chuan)(chuan)(chuan)調節(jie)器;瞬(shun)(shun)(shun)時(shi)(shi)(shi)(shi)瞬(shun)(shun)(shun)時(shi)(shi)(shi)(shi)感(gan)應(ying)(ying)功(gong)(gong)率(lv)值(zhi)量(liang)(liang)(liang)互傳(chuan)(chuan)(chuan)傳(chuan)(chuan)(chuan)調節(jie)器變比:相瞬(shun)(shun)(shun)時(shi)(shi)(shi)(shi)瞬(shun)(shun)(shun)時(shi)(shi)(shi)(shi)感(gan)應(ying)(ying)功(gong)(gong)率(lv)值(zhi)量(liang)(liang)(liang)600/1;零序瞬(shun)(shun)(shun)時(shi)(shi)(shi)(shi)瞬(shun)(shun)(shun)時(shi)(shi)(shi)(shi)感(gan)應(ying)(ying)功(gong)(gong)率(lv)值(zhi)量(liang)(liang)(liang)20/1。精(jing)確(que)性級:以此相瞬(shun)(shun)(shun)時(shi)(shi)(shi)(shi)瞬(shun)(shun)(shun)時(shi)(shi)(shi)(shi)感(gan)應(ying)(ying)功(gong)(gong)率(lv)值(zhi)量(liang)(liang)(liang):預估精(jing)確(que)性度(du)(du)技(ji)能會(hui)員(yuan)(yuan)等級為0.5級,保護好5P10;零序以此側輸(shu)出瞬(shun)(shun)(shun)時(shi)(shi)(shi)(shi)瞬(shun)(shun)(shun)時(shi)(shi)(shi)(shi)感(gan)應(ying)(ying)功(gong)(gong)率(lv)值(zhi)量(liang)(liang)(liang)1A~額定值(zhi)瞬(shun)(shun)(shun)時(shi)(shi)(shi)(shi)瞬(shun)(shun)(shun)時(shi)(shi)(shi)(shi)感(gan)應(ying)(ying)功(gong)(gong)率(lv)值(zhi)量(liang)(liang)(liang)時(shi)(shi)(shi)(shi),隨機誤差度(du)(du)大于(yu)=3%,以此瞬(shun)(shun)(shun)時(shi)(shi)(shi)(shi)瞬(shun)(shun)(shun)時(shi)(shi)(shi)(shi)感(gan)應(ying)(ying)功(gong)(gong)率(lv)值(zhi)量(liang)(liang)(liang)100A時(shi)(shi)(shi)(shi),隨機誤差度(du)(du)大于(yu)=10%。零序電(dian)(dian)阻(zu)精(jing)確(que)度(du)(du)技(ji)能會(hui)員(yuan)(yuan)等級為3P。儲電(dian)(dian)量(liang)(liang)(liang)需(xu)要(yao):儲電(dian)(dian)量(liang)(liang)(liang)需(xu)要(yao):相:≥1VA(600A/1A),≥2.5VA(600A/5A) 零序:≥0.5VA,滿意智能化需(xu)求分(fen)析(決(jue)定電(dian)(dian)線1三(san)米寬(kuan)度(du)(du)決(jue)定,與FTU和線損(sun)版塊(kuai)協調一致,滿意線損(sun)劑量(liang)(liang)(liang)及(ji)故障問題斷定需(xu)要(yao))。
1.4 搭配及接口(kou)類型用到共箱(xiang)式空間結構(gou)設(she)(she)計、拉簧企業(ye)。高壓(ya)(ya)高壓(ya)(ya)斷路(lu)器(qi)(qi)原機(ji)1組的(de)(de)電壓(ya)(ya)大小互(hu)感測器(qi)(qi)器(qi)(qi),供給Ia、Ib、Ic、I0的(de)(de)電壓(ya)(ya)大小警報;高壓(ya)(ya)高壓(ya)(ya)斷路(lu)器(qi)(qi)原機(ji)1套零序(xu)的(de)(de)電壓(ya)(ya)傳感測器(qi)(qi)器(qi)(qi)電覽(lan)應用到全(quan)良好的(de)(de)密(mi)封性隔絕(jue)地(di)面(mian)防水空間結構(gou)設(she)(she)計,焊線側需要用絕(jue)緣層板材(cai)做出良好的(de)(de)密(mi)封性隔絕(jue)工作。
使用條件:
a. 旁(pang)邊暖空氣溫度因素:-40℃~+40℃;
b.地形極高(gao):不以上(shang)3000m;
c.外圍廢(fei)氣(qi)能夠 受到了塵(chen)土、煙、的(de)殺菌作用空(kong)氣(qi)、蒸汽發生器或鹽霧的(de)造成的(de)污(wu)染(ran),污(wu)穢技能等級(ji):Ⅳ級(ji);
d.風力不低于34m/s (特別于圓(yuan)錐(zhui)形面上的700Pa);
e.產自打(da)開機器(qi)和操控機器(qi)外面的震(zhen)動(dong)或(huo)地動(dong)是能失去的;
f.在2次(ci)體統中感覺的電磁振動(dong)器干預的幅(fu)值不超過了1.10kV。
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