概述:
ZW32-12(G)系統化野(ye)外(wai)高壓(ya)(ya)力蒸空(kong)(kong)漏(lou)電(dian)(dian)(dian)(dian)空(kong)(kong)氣(qi)按(an)鈕(niu)(以下的(de)通稱(cheng)“漏(lou)電(dian)(dian)(dian)(dian)空(kong)(kong)氣(qi)按(an)鈕(niu)”)是(shi)額定值電(dian)(dian)(dian)(dian)壓(ya)(ya)值12kV、三(san)相(xiang)電(dian)(dian)(dian)(dian)機溝通交流50Hz的(de)野(ye)外(wai)電(dian)(dian)(dian)(dian)氣(qi)安裝按(an)鈕(niu)設配。漏(lou)電(dian)(dian)(dian)(dian)空(kong)(kong)氣(qi)按(an)鈕(niu)主要的(de)用于(yu)開斷、關合供電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)路(lu)中(zhong)的(de)功率因數補(bu)償工作(zuo)電(dian)(dian)(dian)(dian)壓(ya)(ya)、電(dian)(dian)(dian)(dian)機負(fu)載確(que)保(bao)工作(zuo)電(dian)(dian)(dian)(dian)壓(ya)(ya)及(ji)跳(tiao)閘工作(zuo)電(dian)(dian)(dian)(dian)壓(ya)(ya),存在(zai)電(dian)(dian)(dian)(dian)機負(fu)載確(que)保(bao)及(ji)跳(tiao)閘確(que)保(bao)作(zuo)用,具備保(bao)持和測量要,還可滿(man)足(zu)無方保(bao)持和竊(qie)聽(ting)作(zuo)用,常見應用于(yu)變(bian)電(dian)(dian)(dian)(dian)器站、工礦區企業公司(si)電(dian)(dian)(dian)(dian)氣(qi)安裝系統化中(zhong)成為保(bao)持和使(shi)用流程之者,尤為適于(yu)需經常使(shi)用流程產(chan)所。
真(zhen)空斷路(lu)器(qi)完全符合(he)GB1984-2003、DL/T 402-2007和IEC60056等技術規定。
結構特點:
整體(ti)來說設備(bei)構(gou)造為單相基(ji)石式干試設備(bei)構(gou)造;
進行全敞開式的(de)結構,密封(feng)膠效能(neng)(neng)好,有優良的(de)防(fang)水防(fang)潮(chao)和(he)(he)防(fang)凝效能(neng)(neng),不(bu)適應用(yong)在高和(he)(he)氣潮(chao)濕的(de)的(de)地區施用(yong);
主要(yao)采用(yong)真空環境滅(mie)弧,絕(jue)緣電(dian)阻可信(xin)度;
開斷、關(guan)合安全性(xing)能信得過,無(wu)燒和爆炸事件(jian)有(you)風險;
空間小、質量輕,免(mian)維(wei)護與(yu)保養,用到生存期長;
分、臺閘運行既可(ke)(ke)(ke)帶有(you)大量手動(dong),也可(ke)(ke)(ke)直流(liu)電動(dong),還可(ke)(ke)(ke)萬能遙控;
操因素構隔絕于控制(zhi)轉換開關(guan)殼(ke)體側面,有沒有效以(yi)防控制(zhi)轉換開關(guan)因持久趨于野外(wai) 大環(huan)境而因起(qi)的浮銹;
浮躁企(qi)業定制(zhi)有意(yi)思,格局(ju)簡略(lve),動性牢(lao)靠,體積(ji)大(da)小小,企(qi)業保修期會達10000次。
型號含義:
主要技術參數:
項目編號 | 名 稱 | 企事業單位 | 數 據 | |||
1 | 額定功率的電壓 | kV | 12 | |||
2 | 特殊電流量 | A | 630 | 1250 | ||
3 | 額定功率頻段 | Hz | 50 | |||
4 | 穩定耐壓技術 | 1min工頻承受電(dian)(dian)流電(dian)(dian)壓 | 干試 | 42/48(斷口) | ||
濕試 | 34 | |||||
兩次電路開關對地 | 2 | |||||
閃電蠕(ru)變(bian)耐(nai)熱電壓電流(最高(gao)值) | 75/85(斷口) | |||||
5 | 額定容量(liang)虛接關合瞬時(shi)電流(谷值) | kA | 50 | 63 | ||
6 | 額定的(de)短時間耐熱電流量 | kA | 20 | 25 | ||
7 | 額定最高值耐(nai)受性電流量 | kA | 50 | 63 | ||
8 | 功率短路故障開無電流(liu)開斷三次 | 次 | 30 | |||
9 | 額定(ding)的串電持(chi)續保持(chi)事(shi)件 | s | 4 | |||
10 | 功(gong)(gong)率(lv)功(gong)(gong)率(lv)實操端電流值(zhi)及輔(fu)助工具電路(lu)開關功(gong)(gong)率(lv)功(gong)(gong)率(lv)端電流值(zhi) | V | DC220、AC220 、AC/DC220 | |||
11 | 額定的操控先后 | 分-0.3s-合(he)分-180s-合(he)分 | ||||
12 | 過直流電(dian)壓(ya)脫扣穩定直流電(dian)壓(ya) | A | 5 | |||
13 | 機械制造耐用度 | 次 | 10000 | |||
14 | 響聲(sheng)觸(chu)頭容許劃(hua)痕(hen)總計(ji)板(ban)厚為 | mm | 3 | |||
15 | 過工(gong)作(zuo)電(dian)壓(ya)脫扣(kou)器特(te)殊工(gong)作(zuo)電(dian)壓(ya) | A | 5 | |||
16 | 電流(liu)量量互調節器電流(liu)量量比(bi) | 200/5 400/5 600/5 | ||||
17 | 觸頭開距 | mm | 9±1 | |||
18 | 觸頭超程 | mm | 2±0.5 | |||
19 | 年均分閘轉速 | m/s | 1.2±0.3 | |||
20 | 均分閘進程 | m/s | 0.6±0.2 | |||
21 | 分閘時段 | ms | ≤40 | |||
22 | 重合閘準確時間 | ms | 20~45 | |||
23 | 重合閘跳躍日子 | ms | ≤2 | |||
24 | 單相合、分閘不同的期性 | mm | ≤2 | |||
25 | 380V漏電開關電容 | μΩ | ≤80 帶隔絕≤120 |
外形及安裝尺寸:
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295--------m.ntwths.com
441--------m.zhenjiubbs.com