概述:
ZW32-12在(zai)(zai)室(shi)外(wai)(wai)高壓(ya)力真空環境短路等問(wen)題(ti)故(gu)障(zhang)器(qi)(qi)(下列簡稱英文“短路等問(wen)題(ti)故(gu)障(zhang)器(qi)(qi)”)是額定容量電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)直(zhi)流(liu)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)12kV、三相電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)交流(liu)學習50Hz的(de)在(zai)(zai)室(shi)外(wai)(wai)變(bian)電(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)啟閉機(ji)器(qi)(qi)。短路等問(wen)題(ti)故(gu)障(zhang)器(qi)(qi)重要代替(ti)開斷、關(guan)合電(dian)(dian)(dian)(dian)(dian)(dian)量的(de)使用(yong)(yong)輸(shu)電(dian)(dian)(dian)(dian)(dian)(dian)線路中(zhong)的(de)負荷(he)什么意思直(zhi)流(liu)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)、電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)負載(zai)(zai)養護(hu)(hu)直(zhi)流(liu)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)及短路等問(wen)題(ti)故(gu)障(zhang)直(zhi)流(liu)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya),存在(zai)(zai)電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)負載(zai)(zai)養護(hu)(hu)及短路等問(wen)題(ti)故(gu)障(zhang)養護(hu)(hu)用(yong)(yong)途(tu)(tu),滿意調(diao)控(kong)和(he)(he)側量讓,還可完成家的(de)方(fang)向調(diao)控(kong)和(he)(he)阻止用(yong)(yong)途(tu)(tu),多應代替(ti)變(bian)電(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)站、礦山企業主變(bian)電(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)系統性中(zhong)作為一個調(diao)控(kong)和(he)(he)運(yun)營使用(yong)(yong)的(de),越(yue)來越(yue)最合適需過多運(yun)營使用(yong)(yong)的(de)場所(suo)。
真空斷路器適用GB1984-2003、DL/T 402-2007和IEC60056等技藝標準規(gui)范(fan)。
結構特點:
整體(ti)來說格(ge)局(ju)的為(wei)三相(xiang)電源基石式干試格(ge)局(ju)的;
通過封(feng)閉式(shi)式(shi)結構類型,封(feng)密耐(nai)熱性好,具順暢(chang)的(de)(de)防(fang)水和防(fang)凝耐(nai)熱性,可使用(yong)的(de)(de)高溫潤朝濕(shi)地區(qu)劃分使用(yong)的(de)(de);
按照真空(kong)箱滅弧(hu),隔(ge)絕安全;
開斷、關合(he)特性可靠(kao)的(de),無揮發(fa)和(he)爆出的(de)危險;
體(ti)積(ji)計算小、重(zhong)輕,免維護與保養,便(bian)用期長;
分、臺(tai)閘(zha)使用既可(ke)(ke)手動(dong)操(cao)作時,也可(ke)(ke)智能,還可(ke)(ke)操(cao)控;
操傾(qing)向構良好的密(mi)封(feng)性(xing)于啟閉柜體上端,但是有效避開啟閉因暫時仍處(chu)于室內 環境而引(yin)發的的氧化;
騷動設備(bei)(bei)方案(an)新鮮,設計(ji)簡單的,動性信得過,占(zhan)地小,設備(bei)(bei)生命電動車續航10000次。
型號含義:
主要技術參數:
號碼 | 名 稱 | 公司 | 數 據 | |||
1 | 載荷系數電流 | kV | 12 | |||
2 | 電機額定功率電壓電流 | A | 630 | 1250 | ||
3 | 額定容量頻段 | Hz | 50 | |||
4 | 穩定耐壓標準 | 1min工頻接受額定電壓 | 干試 | 42/48(斷口) | ||
濕試 | 34 | |||||
第二次二次回路對地 | 2 | |||||
雷閃波(bo)動耐受性電(dian)壓電(dian)流(谷值) | 75/85(斷口) | |||||
5 | 額定功率燒壞關合交流電(閥值) | kA | 50 | 63 | ||
6 | 額定(ding)的瞬時耐受(shou)力(li)交流電 | kA | 20 | 25 | ||
7 | 額定(ding)負(fu)載基(ji)線承受(shou)功率 | kA | 50 | 63 | ||
8 | 額(e)定(ding)漏電(dian)開關電(dian)流開斷單(dan)次 | 次 | 30 | |||
9 | 電機額定(ding)功(gong)率短路(lu)等問題堅(jian)持時(shi)刻 | s | 4 | |||
10 | 固定工作(zuo)電壓(ya)降(jiang)降(jiang)及輔助工具電路開(kai)關固定電壓(ya)降(jiang)降(jiang) | V | DC220、AC220 、AC/DC220 | |||
11 | 額定值運行先后順序 | 分(fen)(fen)-0.3s-合(he)分(fen)(fen)-180s-合(he)分(fen)(fen) | ||||
12 | 過電流(liu)(liu)量(liang)大(da)小脫扣穩定(ding)電流(liu)(liu)量(liang)大(da)小 | A | 5 | |||
13 | 機制生命 | 次 | 10000 | |||
14 | 聲(sheng)音觸頭容許損壞累(lei)記板材的厚度 | mm | 3 | |||
15 | 過(guo)交流電脫扣(kou)器(qi)載(zai)荷(he)系數交流電 | A | 5 | |||
16 | 交流電(dian)互調節器交流電(dian)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 | 一般分閘時速 | m/s | 1.2±0.3 | |||
20 | 的平均送電時間 | m/s | 0.6±0.2 | |||
21 | 分閘準確時間 | ms | ≤40 | |||
22 | 重合閘準確時間 | ms | 20~45 | |||
23 | 分閘跳躍事件 | ms | ≤2 | |||
24 | 三(san)相電機(ji)合、分閘不同的(de)期性(xing) | mm | ≤2 | |||
25 | 單相電路功率電阻 | 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