概述:
ZW32-12野外(wai)各類高壓(ya)真空(kong)(kong)軟(ruan)件(jian)漏(lou)電(dian)(dian)(dian)(dian)真空(kong)(kong)空(kong)(kong)氣開關(guan)(guan)(guan)(下列通稱“漏(lou)電(dian)(dian)(dian)(dian)真空(kong)(kong)空(kong)(kong)氣開關(guan)(guan)(guan)”)是(shi)額定容量相電(dian)(dian)(dian)(dian)壓(ya)12kV、三(san)相電(dian)(dian)(dian)(dian)源座談(tan)會(hui)50Hz的(de)野外(wai)供(gong)電(dian)(dian)(dian)(dian)軟(ruan)件(jian)裝置電(dian)(dian)(dian)(dian)開關(guan)(guan)(guan)設施。漏(lou)電(dian)(dian)(dian)(dian)真空(kong)(kong)空(kong)(kong)氣開關(guan)(guan)(guan)重點使用于(yu)開斷、關(guan)(guan)(guan)合(he)能量供(gong)電(dian)(dian)(dian)(dian)軟(ruan)件(jian)線(xian)路中的(de)供(gong)電(dian)(dian)(dian)(dian)量功率、負(fu)載功率及燒壞(huai)功率,兼具負(fu)載及燒壞(huai)保護措施能力(li)性,做(zuo)到操(cao)控和側(ce)量標準,還(huan)可建立無方操(cao)控和阻止能力(li)性,豐富應使用于(yu)換流站(zhan)站(zhan)、工(gong)礦公司公司供(gong)電(dian)(dian)(dian)(dian)軟(ruan)件(jian)裝置軟(ruan)件(jian)中算作(zuo)操(cao)控和工(gong)作(zuo)功能,越(yue)來越(yue)比較合(he)適需過快工(gong)作(zuo)場館。
高(gao)壓斷路(lu)器(qi)按照GB1984-2003、DL/T 402-2007和IEC60056等(deng)科技(ji)細則(ze)。
結構特點:
總的設(she)計為單相基石式(shi)自吸式(shi)設(she)計;
采取全(quan)敞開式(shi)結構設(she)計,封口功(gong)能(neng)好,兼(jian)有不錯的家(jia)里防潮和防凝功(gong)能(neng),常(chang)使(shi)用(yong)的于高(gao)和氣(qi)受潮城(cheng)市使(shi)用(yong)的;
進(jin)行機械泵(beng)滅弧(hu),隔絕穩定;
開(kai)斷、關(guan)合特(te)點牢靠,無進(jin)行(xing)燃(ran)燒和爆款(kuan)不安全;
體積太小、載質地(di)輕,免養護,食用(yong)保修(xiu)期長(chang);
分(fen)、臺閘操作流程既可手(shou)動(dong),也可電動(dong)三輪,還(huan)可搖控;
操行為(wei)構密封于旋鈕殼體底(di)端(duan),可以(yi)有效規避旋鈕因長遠正處(chu)于在戶外 自然環境而給予的脫(tuo)漆;
煩(fan)躁(zao)不安公司規劃有意(yi)思(si),構(gou)成(cheng)簡潔,動性不靠譜(pu),比熱容小,公司生(sheng)命大約10000次。
型號含義:
主要技術參數:
數字序號 | 名 稱 | 院校 | 數 據 | |||
1 | 特殊的電壓 | kV | 12 | |||
2 | 功率感應電流 | A | 630 | 1250 | ||
3 | 額定速率 | Hz | 50 | |||
4 | 額定絕緣層情況 | 1min工頻(pin)受電(dian)流電(dian)壓 | 干試 | 42/48(斷口) | ||
濕試 | 34 | |||||
2次二次回路對地 | 2 | |||||
閃電沖擊試驗(yan)耐受性相電壓(峰峰值) | 75/85(斷口) | |||||
5 | 額(e)定的虛(xu)接關合(he)工作電(dian)流(峰峰值) | kA | 50 | 63 | ||
6 | 特殊間歇承受直流電 | kA | 20 | 25 | ||
7 | 載(zai)荷系數閥值(zhi)耐受(shou)力(li)直流電 | kA | 50 | 63 | ||
8 | 固定發生故障開跳閘流(liu)開斷危害(hai) | 次 | 30 | |||
9 | 額定負載(zai)短路(lu)等(deng)問(wen)題延續(xu)時間(jian)間(jian)隔 | s | 4 | |||
10 | 穩定運(yun)作的(de)電(dian)壓值及氧化硅(gui)二(er)次(ci)回(hui)路穩定的(de)電(dian)壓值 | V | DC220、AC220 、AC/DC220 | |||
11 | 額定容量的操作依次 | 分(fen)-0.3s-合分(fen)-180s-合分(fen) | ||||
12 | 過功率脫扣(kou)額(e)定功率功率 | A | 5 | |||
13 | 機械設備制造期 | 次 | 10000 | |||
14 | 聲音觸頭不得摩擦當年(nian)度強度 | mm | 3 | |||
15 | 過電(dian)壓電(dian)流值脫扣器電(dian)機額定功(gong)率電(dian)壓電(dian)流值 | A | 5 | |||
16 | 直流電(dian)壓(ya)大小(xiao)互(hu)紅外感(gan)應器直流電(dian)壓(ya)大小(xiao)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 | 月均分閘車速 | 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 | 送電的時間 | ms | 20~45 | |||
23 | 送電跳躍準確時間 | ms | ≤2 | |||
24 | 380V合、分(fen)閘各個期性 | mm | ≤2 | |||
25 | 三相電機漏(lou)電開關電阻值 | μΩ | ≤80 帶防曬隔(ge)離(li)霜≤120 |
外形及安裝尺寸:
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295--------m.ntwths.com
441--------m.zhenjiubbs.com