概述:
ZW32-12室(shi)(shi)外高(gao)壓(ya)(ya)低壓(ya)(ya)真空箱(xiang)萬(wan)能短(duan)(duan)路(lu)等(deng)(deng)問(wen)題故障(zhang)瞬(shun)時(shi)(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)直(zhi)(zhi)流(liu)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)管理開關(之下(xia)通(tong)稱(cheng)“萬(wan)能短(duan)(duan)路(lu)等(deng)(deng)問(wen)題故障(zhang)瞬(shun)時(shi)(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)直(zhi)(zhi)流(liu)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)管理開關”)是載荷(he)系數工(gong)作(zuo)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)12kV、相電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)溝通(tong)交(jiao)流(liu)50Hz的室(shi)(shi)外電(dian)(dian)(dian)(dian)(dian)(dian)氣(qi)安裝裝置(zhi)管理開關裝置(zhi)。萬(wan)能短(duan)(duan)路(lu)等(deng)(deng)問(wen)題故障(zhang)瞬(shun)時(shi)(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)直(zhi)(zhi)流(liu)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)管理開關主要使(shi)用于開斷、關合電(dian)(dian)(dian)(dian)(dian)(dian)網路(lu)線(xian)中的短(duan)(duan)路(lu)等(deng)(deng)問(wen)題故障(zhang)瞬(shun)時(shi)(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)直(zhi)(zhi)流(liu)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)瞬(shun)時(shi)(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)直(zhi)(zhi)流(liu)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)、過(guo)(guo)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)瞬(shun)時(shi)(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)直(zhi)(zhi)流(liu)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)及短(duan)(duan)路(lu)等(deng)(deng)問(wen)題故障(zhang)瞬(shun)時(shi)(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)直(zhi)(zhi)流(liu)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya),存在過(guo)(guo)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)及短(duan)(duan)路(lu)等(deng)(deng)問(wen)題故障(zhang)維護工(gong)作(zuo),滿意管理和(he)衡量必須(xu),還可改(gai)變(bian)其他管理和(he)侵入工(gong)作(zuo),很廣應(ying)使(shi)用于變(bian)電(dian)(dian)(dian)(dian)(dian)(dian)氣(qi)安裝廠、礦山設備企業電(dian)(dian)(dian)(dian)(dian)(dian)氣(qi)安裝裝置(zhi)機系統中當作(zuo)管理和(he)使(shi)用的用處,獨特符(fu)合需頻繁(fan)使(shi)用地點(dian)。
低壓斷路器(qi)適用GB1984-2003、DL/T 402-2007和IEC60056等高技(ji)術規則。
結構特點:
總體布局機(ji)構為單相支撐體系式濕式機(ji)構;
運行(xing)全圍合機構,密封特性(xing)方(fang)面(mian)好,存在(zai)健康的防(fang)塵和防(fang)凝特性(xing)方(fang)面(mian),運行(xing)在(zai)高溫潤發潮地方(fang)運行(xing);
用到(dao)真(zhen)空系統滅弧,隔絕靠(kao)譜(pu);
開斷(duan)、關合性(xing)能方面穩定,無燒和火爆危(wei)險的;
體型小、承(cheng)重輕(qing),免系(xi)統(tong)維護,實(shi)用使用期(qi)長;
分、臺(tai)閘操作方法既可手工,也可智能,還(huan)可控制;
操驅力構(gou)隔絕(jue)于打(da)開機柜邊側,可(ke)以(yi)效(xiao)避免出現打(da)開因長期性出于在戶外 周圍環境而導(dao)致的腐蝕;
燥(zao)動中(zhong)(zhong)介培訓機(ji)構設汁創意,節構簡單(dan)的,動性安全,表面積(ji)小,中(zhong)(zhong)介培訓機(ji)構生(sheng)存期達到(dao)10000次。
型號含義:
主要技術參數:
數字序號 | 名 稱 | 院校 | 數 據 | |||
1 | 穩定線電壓 | kV | 12 | |||
2 | 電機額定功率功率 | A | 630 | 1250 | ||
3 | 額定負載頻繁 | Hz | 50 | |||
4 | 額定負載接地質量 | 1min工頻耐受力(li)電壓降 | 干試 | 42/48(斷口) | ||
濕試 | 34 | |||||
兩次雙回路對地 | 2 | |||||
閃(shan)電沖撞受工作電壓(ya)(最高值) | 75/85(斷口) | |||||
5 | 電機額定功(gong)率漏(lou)電關合電流量(基(ji)線) | kA | 50 | 63 | ||
6 | 額定瞬時承受電壓 | kA | 20 | 25 | ||
7 | 額定峰(feng)峰(feng)值耐熱電流大小 | kA | 50 | 63 | ||
8 | 額定負載虛接(jie)開關電流開斷單次(ci) | 次 | 30 | |||
9 | 額定(ding)負(fu)載(zai)出現短路(lu)延續時長(chang) | s | 4 | |||
10 | 載(zai)荷(he)系數容(rong)(rong)量操作方法工(gong)作工(gong)作電壓及(ji)輔助性電路載(zai)荷(he)系數容(rong)(rong)量工(gong)作工(gong)作電壓 | V | DC220、AC220 、AC/DC220 | |||
11 | 額定值運行步驟 | 分-0.3s-合(he)分-180s-合(he)分 | ||||
12 | 過(guo)工作電流量脫扣載荷系數(shu)工作電流量 | A | 5 | |||
13 | 機誡使用壽命 | 次 | 10000 | |||
14 | 聲響觸頭可(ke)以(yi)剎車盤(pan)磨損合計機的薄厚 | mm | 3 | |||
15 | 過功率脫(tuo)扣器額定的功率 | A | 5 | |||
16 | 功率值互調節器功率值比 | 200/5 400/5 600/5 | ||||
17 | 觸頭開距 | mm | 9±1 | |||
18 | 觸頭超程 | mm | 2±0.5 | |||
19 | 的平均分閘轉速 | m/s | 1.2±0.3 | |||
20 | 平均水平送電時間 | m/s | 0.6±0.2 | |||
21 | 分閘準確時間 | ms | ≤40 | |||
22 | 重合閘時長 | ms | 20~45 | |||
23 | 分閘縱跳時間間隔 | ms | ≤2 | |||
24 | 三相(xiang)電合、分閘不一期性 | mm | ≤2 | |||
25 | 380V漏電(dian)開關電(dian)阻(zu)器(qi) | μΩ | ≤80 帶隔離(li)防曬≤120 |
外形及安裝尺寸:
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