概述:
LW3-12/630-20室外柱上萬能(neng)斷路器,控制按鈕(niu)開(kai)關配資可(ke)以具國網(wang)(wang)二三次凝(ning)(ning)固成套設備(bei)耍求(qiu),能(neng)夠(gou)國網(wang)(wang)全部協調銷售(shou),批處理(li)化生產銷售(shou)。控制按鈕(niu)開(kai)關空間結構(gou)主體工(gong)程,選址(zhi)科學,基本功能(neng)非(fei)常(chang)非(fei)常(chang),那項指數公式(shi)均(jun)具國網(wang)(wang)二三次凝(ning)(ning)固耍求(qiu);通過全部協調技(ji)術指標的(de)保護(hu)性CT、零序CT和(he)零序工(gong)作(zuo)電(dian)(dian)壓傳(chuan)紅外感應器器,具校正使(shi)用范圍(wei)寬(kuan),校正精(jing)密度更(geng)高,是真的(de)嗎性好的(de)結構(gou)特征,模擬網(wang)(wang)量非(fei)常(chang)非(fei)常(chang)能(neng)夠(gou)精(jing)確度判(pan)斷配電(dian)(dian)線路種(zhong)種(zhong)故障問題(ti)。
本體結構:
隔離控制(zhi)(zhi)(zhi)開關(guan)柜體文件(jian)通(tong)過(guo)3mm304不銹鋼(gang)304裝(zhuang)飾管嗎(ma),安全防護網(wang)級別(bie)不降(jiang)至(zhi)IP67;電(dian)機(ji)外殼(ke)內有(you)建在(zai)(zai)在(zai)(zai)地面上(shang)易觀查的(de)、很深(shen)的(de)分、送電(dian)地點警示(shi)(shi)器,警示(shi)(shi)器與(yu)操控醫院靠譜性(xing)聯接(jie),警示(shi)(shi)的(de)動作靠譜性(xing)。應通(tong)過(guo)半徑12mm的(de)防腐蝕不銹鋼(gang)的(de)接(jie)地裝(zhuang)置(zhi)線(xian)螺柱(zhu),的(de)接(jie)地裝(zhuang)置(zhi)線(xian)點標示(shi)(shi)的(de)接(jie)地裝(zhuang)置(zhi)線(xian)標記。電(dian)機(ji)外殼(ke)面上(shang)突起(qi),不會輕易長期性(xing)進水。電(dian)機(ji)外殼(ke)有(you)著裝(zhuang)卸把小(xiao)手,制(zhi)(zhi)(zhi)止拽拉出來線(xian)鋼(gang)套管。硬件(jian)配置(zhi)吊用的(de)起(qi)重吊環,利(li)于牽引中的(de)控制(zhi)(zhi)(zhi)開關(guan)機(ji)械(xie)設備(bei)(bei)實現(xian)水準,吊鏈與(yu)所以部件(jian)之間(jian)沒靜(jing)摩擦接(jie)觸(chu),制(zhi)(zhi)(zhi)止在(zai)(zai)吊梁的(de)時候中劃爛柜體面上(shang)噴砂層。設備(bei)(bei)設備(bei)(bei)銘牌通(tong)過(guo)304不銹鋼(gang)304裝(zhuang)飾管嗎(ma)加工,更耐(nai)(nai)風霜、耐(nai)(nai)磨損不銹鋼(gang)、確(que)認操作的(de)時候中明晰隱約可見,設備(bei)(bei)設備(bei)(bei)銘牌信息(xi)適合(he)國家地區相(xiang)關(guan)規范(fan)標準耍求。
斷路器配置:
性(xing)能三相(xiang)電(dian)(dian)源直(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)電(dian)(dian)互紅外感(gan)(gan)應(ying)器(qi)+零(ling)(ling)(ling)序直(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)電(dian)(dian)互紅外感(gan)(gan)應(ying)器(qi);直(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)電(dian)(dian)互紅外感(gan)(gan)應(ying)器(qi)變(bian)比:相(xiang)直(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)電(dian)(dian)600/1;零(ling)(ling)(ling)序直(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)電(dian)(dian)20/1。精準(zhun)(zhun)性(xing)級(ji):一(yi)個相(xiang)直(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)電(dian)(dian):測量(liang)方法精準(zhun)(zhun)性(xing)度(du)高平衡等(deng)(deng)級(ji)為0.5級(ji),保證5P10;零(ling)(ling)(ling)序一(yi)個側輸進直(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)電(dian)(dian)1A~載荷系(xi)數(shu)直(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)電(dian)(dian)時,數(shu)據(ju)不(bu)確定度(du)超過等(deng)(deng)同于3%,一(yi)個直(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)電(dian)(dian)100A時,數(shu)據(ju)不(bu)確定度(du)超過等(deng)(deng)同于10%。零(ling)(ling)(ling)序電(dian)(dian)壓值計算(suan)精度(du)高平衡等(deng)(deng)級(ji)為3P。余(yu)量(liang)想要:余(yu)量(liang)想要:相(xiang):≥1VA(600A/1A),≥2.5VA(600A/5A) 零(ling)(ling)(ling)序:≥0.5VA,做(zuo)到搭配市場需求(假設按(an)照電(dian)(dian)纜線1二米(mi)粗度(du)遵循(xun),與FTU和線損(sun)模塊電(dian)(dian)源協助,做(zuo)到線損(sun)計量(liang)校準(zhun)(zhun)及報警鑒定想要)。
1.4 配資及主(zhu)板(ban)接(jie)口用(yong)于共(gong)箱式(shi)(shi)構造(zao)、大(da)(da)彈簧單位(wei)。短(duan)(duan)路器(qi)內嵌式(shi)(shi)1組線(xian)電(dian)(dian)(dian)(dian)壓(ya)電(dian)(dian)(dian)(dian)流(liu)大(da)(da)小(xiao)互紅外感(gan)應(ying)器(qi),出具Ia、Ib、Ic、I0線(xian)電(dian)(dian)(dian)(dian)壓(ya)電(dian)(dian)(dian)(dian)流(liu)大(da)(da)小(xiao)數字(zi)信號(hao);短(duan)(duan)路器(qi)內嵌式(shi)(shi)1套零序線(xian)電(dian)(dian)(dian)(dian)壓(ya)傳紅外感(gan)應(ying)器(qi)電(dian)(dian)(dian)(dian)纜電(dian)(dian)(dian)(dian)線(xian)應(ying)用(yong)于全密封防腐構造(zao),焊線(xian)側(ce)可用(yong)耐壓(ya)素(su)材參與密封正確(que)處理。
使用條件:
a. 身邊冷(leng)空氣室溫:-40℃~+40℃;
b.地形間距:不已超3000m;
c.附近有(you)害氣體應該備受塵沙、煙、銹蝕性有(you)害氣體、過熱蒸汽或鹽霧的生態破壞,污穢技能等(deng)級(ji):Ⅳ級(ji);
d.風壓不超出(chu)34m/s (很大于(yu)柱體外觀上(shang)的700Pa);
e.來(lai)源(yuan)于按(an)鈕主設(she)(she)備和操控主設(she)(she)備對外(wai)部的抖(dou)動或地動是能(neng)能(neng)改變的;
f.在第二次軟件(jian)系統中檢測的(de)電磁爐要素(su)的(de)幅(fu)值不超1.10kV。
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