概述:
LW3-12/630-20室內柱(zhu)上負(fu)荷(he)電源(yuan)開關(guan)按鈕,電源(yuan)開關(guan)按鈕硬件(jian)配(pei)(pei)置幾(ji)乎完(wan)全(quan)符(fu)合(he)(he)完(wan)全(quan)符(fu)合(he)(he)需求國網一(yi)(yi)些次溶合(he)(he)成套配(pei)(pei)電柜(ju)完(wan)全(quan)符(fu)合(he)(he)需求,更好地國網一(yi)(yi)致采購(gou)員,一(yi)(yi)鍵化制作。電源(yuan)開關(guan)按鈕結(jie)構(gou)設計(ji)密(mi)集(ji),結(jie)構(gou)合(he)(he)適(shi),功能(neng)性(xing)是應(ying)有盡(jin)有,數據(ju)來標(biao)準(zhun)均完(wan)全(quan)符(fu)合(he)(he)完(wan)全(quan)符(fu)合(he)(he)需求國網一(yi)(yi)些次溶合(he)(he)完(wan)全(quan)符(fu)合(he)(he)需求;主要包括一(yi)(yi)致性(xing)能(neng)指標(biao)的(de)守護CT、零序(xu)(xu)CT和零序(xu)(xu)額(e)定(ding)電壓調節器器,具有著自動(dong)衡(heng)量(liang)領域寬,自動(dong)衡(heng)量(liang)精密(mi)度較高,穩(wen)定(ding)高的(de)結(jie)構(gou)特(te)征(zheng),仿真模擬量(liang)輸入是應(ying)有盡(jin)有更好地精確性(xing)認定(ding)各線(xian)路很(hen)多常見故(gu)障。
本體結構:
高壓膽(dan)機(ji)(ji)機(ji)(ji)箱(xiang)(xiang)建筑(zhu)材料按照(zhao)(zhao)了(le)3mm304鋁(lv)(lv)合金,衛生防(fang)護級別不(bu)遠低于IP67;外殼上的(de)(de)(de)應用(yong)于在地(di)面磁磚(zhuan)易通過觀察的(de)(de)(de)、顯眼的(de)(de)(de)分、重(zhong)合閘定位(wei)傳感(gan)器(qi)器(qi),傳感(gan)器(qi)器(qi)與選(xuan)擇(ze)系統穩(wen)定可靠(kao)性連結,傳感(gan)器(qi)時穩(wen)定可靠(kao)性。應按照(zhao)(zhao)了(le)直徑(jing)12mm的(de)(de)(de)除銹防(fang)銹的(de)(de)(de)接(jie)地(di)極裝置(zhi)螺絲(si),的(de)(de)(de)接(jie)地(di)極裝置(zhi)點有標(biao)的(de)(de)(de)接(jie)地(di)極裝置(zhi)數字符號(hao)。外殼面突起(qi),不(bu)想持續滲水。外殼要具備(bei)裝卸門把手(shou),防(fang)止出(chu)現拽排出(chu)線穿墻套管。分配吊用(yong)的(de)(de)(de)吊鉤(gou),可以懸吊訓練中的(de)(de)(de)打開裝備(bei)維持級別,吊鏈(lian)與其它(ta)核心部件之中沒得熱脹冷縮交往,防(fang)止出(chu)現在公司時中刮花膽(dan)機(ji)(ji)機(ji)(ji)箱(xiang)(xiang)面涂裝層(ceng)。設備(bei)設備(bei)銘牌按照(zhao)(zhao)了(le)304鋁(lv)(lv)合金加工,更(geng)耐(nai)風雨如磐、耐(nai)銹蝕(shi)、 保障選(xuan)擇(ze)時中明了(le)屏蔽(bi),設備(bei)設備(bei)銘牌玩法貼合一(yi)個(ge)國家有關的(de)(de)(de)基準(zhun)必須。
斷路器配置:
配(pei)備(bei)相額(e)定(ding)(ding)(ding)電(dian)(dian)(dian)(dian)壓(ya)(ya)工(gong)作額(e)定(ding)(ding)(ding)電(dian)(dian)(dian)(dian)壓(ya)(ya)值(zhi)(zhi)量(liang)(liang)互(hu)調(diao)節器+零序工(gong)作額(e)定(ding)(ding)(ding)電(dian)(dian)(dian)(dian)壓(ya)(ya)值(zhi)(zhi)量(liang)(liang)互(hu)調(diao)節器;工(gong)作額(e)定(ding)(ding)(ding)電(dian)(dian)(dian)(dian)壓(ya)(ya)值(zhi)(zhi)量(liang)(liang)互(hu)調(diao)節器變比(bi):相工(gong)作額(e)定(ding)(ding)(ding)電(dian)(dian)(dian)(dian)壓(ya)(ya)值(zhi)(zhi)量(liang)(liang)600/1;零序工(gong)作額(e)定(ding)(ding)(ding)電(dian)(dian)(dian)(dian)壓(ya)(ya)值(zhi)(zhi)量(liang)(liang)20/1。精確度級:一(yi)天(tian)相工(gong)作額(e)定(ding)(ding)(ding)電(dian)(dian)(dian)(dian)壓(ya)(ya)值(zhi)(zhi)量(liang)(liang):在測(ce)量(liang)(liang)精確度度級別(bie)為0.5級,防護5P10;零序一(yi)天(tian)側設置(zhi)工(gong)作額(e)定(ding)(ding)(ding)電(dian)(dian)(dian)(dian)壓(ya)(ya)值(zhi)(zhi)量(liang)(liang)1A~載(zai)荷系數工(gong)作額(e)定(ding)(ding)(ding)電(dian)(dian)(dian)(dian)壓(ya)(ya)值(zhi)(zhi)量(liang)(liang)時(shi),粗差不低于等同(tong)于3%,一(yi)天(tian)工(gong)作額(e)定(ding)(ding)(ding)電(dian)(dian)(dian)(dian)壓(ya)(ya)值(zhi)(zhi)量(liang)(liang)100A時(shi),粗差不低于等同(tong)于10%。零序額(e)定(ding)(ding)(ding)電(dian)(dian)(dian)(dian)壓(ya)(ya)誤差級別(bie)為3P。儲(chu)電(dian)(dian)(dian)(dian)量(liang)(liang)讓(rang):儲(chu)電(dian)(dian)(dian)(dian)量(liang)(liang)讓(rang):相:≥1VA(600A/1A),≥2.5VA(600A/5A) 零序:≥0.5VA,符合生活(huo)設施使用需求(明確數據線(xian)1兩(liang)米時(shi)長需要考慮(lv),與FTU和線(xian)損引擎能默契配(pei)合,符合線(xian)損記量(liang)(liang)及設備(bei)故障認定(ding)(ding)(ding)讓(rang))。
1.4 調試(shi)及接(jie)口類(lei)型(xing)所(suo)運(yun)用共箱式成(cheng)分、壓(ya)簧裝置。負(fu)荷(he)開關默認設置1組瞬(shun)時(shi)交(jiao)流電互調節(jie)器,提供了(le)Ia、Ib、Ic、I0瞬(shun)時(shi)交(jiao)流電的(de)信(xin)號;負(fu)荷(he)開關默認設置1套零序直流電壓(ya)傳調節(jie)器通信(xin)電纜應所(suo)運(yun)用全密封隔絕(jue)(jue)帶防(fang)水涂料成(cheng)分,焊線(xian)側需注意絕(jue)(jue)緣(yuan)電阻(zu)資料進行密封隔絕(jue)(jue)帶工作。
使用條件:
a. 旁有空氣中高(gao)溫:-40℃~+40℃;
b.地形極(ji)度(du):不超出3000m;
c.有水汽(qi)可受過塵灰、煙(yan)、腐蝕不(bu)銹鋼性(xing)氣味、蒸汽(qi)加熱或(huo)鹽霧的環境污染,污穢等級分類:Ⅳ級;
d.流(liu)速不以上(shang)34m/s (非常的于柱體外表(biao)面(mian)上(shang)的700Pa);
e.源自啟閉系(xi)統和保持系(xi)統外(wai)界的震動(dong)問題或地動(dong)是行給忽略的;
f.在分次機系統中(zhong)感(gan)測器(qi)的電磁振動器(qi)干預的幅值(zhi)不(bu)已經超過1.10kV。
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