概述:
ZW32-12(G)系列的在(zai)在(zai)戶(hu)外(wai)進行高(gao)壓蒸空負(fu)(fu)擔(dan)電(dian)(dian)(dian)開(kai)(kai)關(之下簡稱英文“負(fu)(fu)擔(dan)電(dian)(dian)(dian)開(kai)(kai)關”)是額(e)定(ding)容量(liang)輸出功率(lv)12kV、三相(xiang)四線溝通(tong)50Hz的在(zai)在(zai)戶(hu)外(wai)變(bian)(bian)變(bian)(bian)電(dian)(dian)(dian)電(dian)(dian)(dian)開(kai)(kai)關產品。負(fu)(fu)擔(dan)電(dian)(dian)(dian)開(kai)(kai)關重要(yao)適(shi)用開(kai)(kai)斷、關合供電(dian)(dian)(dian)局的線路中的負(fu)(fu)擔(dan)電(dian)(dian)(dian)壓電(dian)(dian)(dian)流(liu)大(da)(da)小量(liang)、電(dian)(dian)(dian)機負(fu)(fu)載庇(bi)護電(dian)(dian)(dian)壓電(dian)(dian)(dian)流(liu)大(da)(da)小量(liang)及(ji)漏電(dian)(dian)(dian)電(dian)(dian)(dian)壓電(dian)(dian)(dian)流(liu)大(da)(da)小量(liang),具有著電(dian)(dian)(dian)機負(fu)(fu)載庇(bi)護及(ji)漏電(dian)(dian)(dian)庇(bi)護基(ji)本(ben)模(mo)塊(kuai),構(gou)建操(cao)控和(he)量(liang)測(ce)規范,還可構(gou)建無方操(cao)控和(he)視(shi)頻監(jian)控基(ji)本(ben)模(mo)塊(kuai),廣泛的應適(shi)用變(bian)(bian)配發電(dian)(dian)(dian)廠、工業行業變(bian)(bian)變(bian)(bian)電(dian)(dian)(dian)系統化中算作(zuo)操(cao)控和(he)控制之者,有點(dian)適(shi)當(dang)需不(bu)停控制娛樂(le)場所。
隔離開(kai)關適合GB1984-2003、DL/T 402-2007和IEC60056等(deng)高技(ji)術原則。
結構特點:
環境承載力(li)構成(cheng)(cheng)為單相(xiang)支撐點式干試構成(cheng)(cheng);
采(cai)用了全(quan)開敞結構類型,封口能力(li)好,具備著好的防(fang)水防(fang)潮和防(fang)凝(ning)能力(li),適于于高(gao)溫潤(run)潮氣地用到;
通(tong)過真空體滅弧,隔絕牢靠;
開斷、關合穩定性安(an)全(quan)可(ke)靠,無自燃和(he)暴炸安(an)全(quan);
表(biao)面(mian)積小、載質量輕(qing),免保(bao)養,適用(yong)壽命(ming)短(duan)長;
分(fen)、臺(tai)閘操作(zuo)步驟既可半自動(dong),也可電動(dong)伸縮,還(huan)可萬能(neng)遙控;
操因素構密(mi)封性能于轉換面板開關箱殼(ke)下端,還有效以防轉換面板開關因繼(ji)續(xu)正處于野(ye)外 區(qu)域環境而(er)吸引(yin)的生銹;
亢奮設備設計(ji)的先進,設計(ji)非常簡單,動性(xing)可信,體(ti)積大小小,設備壽命大約10000次(ci)。
型號含義:
主要技術參數:
號碼 | 名 稱 | 企業單位 | 數 據 | |||
1 | 額定負載工作電壓 | kV | 12 | |||
2 | 額定功率直流電 | A | 630 | 1250 | ||
3 | 額定容量頻率 | Hz | 50 | |||
4 | 載荷系數絕緣層關卡 | 1min工(gong)頻耐受性線電壓(ya) | 干試 | 42/48(斷口) | ||
濕試 | 34 | |||||
兩次二次回路對地 | 2 | |||||
電雷震蕩承受額定電壓(ya)(谷值) | 75/85(斷口) | |||||
5 | 額定短路等(deng)問題關合電流量(liang)(閥值(zhi)) | kA | 50 | 63 | ||
6 | 特殊多日耐熱電流值 | kA | 20 | 25 | ||
7 | 載荷(he)系數峰峰值(zhi)受電(dian)流值(zhi) | kA | 50 | 63 | ||
8 | 功率(lv)漏(lou)電開關閉電源流開斷危害 | 次 | 30 | |||
9 | 電機額定(ding)功率漏電延續(xu)時期 | s | 4 | |||
10 | 固定運營電阻值及(ji)手游輔助電路(lu)固定電阻值 | V | DC220、AC220 、AC/DC220 | |||
11 | 電機額定(ding)功(gong)率運營先(xian)后順(shun)序 | 分-0.3s-合分-180s-合分 | ||||
12 | 過功率脫扣功率功率 | A | 5 | |||
13 | 機械設備壽命 | 次 | 10000 | |||
14 | 聲音觸頭支(zhi)持磨(mo)壞顯示(shi)器厚薄 | mm | 3 | |||
15 | 過電流量值(zhi)脫(tuo)扣器額定值(zhi)電流量值(zhi) | A | 5 | |||
16 | 直流(liu)電(dian)(dian)值互調節器直流(liu)電(dian)(dian)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 | 總值分閘速率 | m/s | 1.2±0.3 | |||
20 | 均衡送電速率 | m/s | 0.6±0.2 | |||
21 | 分閘耗時 | ms | ≤40 | |||
22 | 送電周期 | ms | 20~45 | |||
23 | 分閘彈跳力時間段 | ms | ≤2 | |||
24 | 三相四線制合、分(fen)閘與(yu)眾不同期性 | mm | ≤2 | |||
25 | 相電壓控制回路電容 | μΩ | ≤80 帶(dai)隔離開≤120 |
外形及安裝尺寸:
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295--------m.ntwths.com
441--------m.zhenjiubbs.com