概述:
ZW32-12室(shi)內高(gao)壓(ya)力渦(wo)流低(di)壓(ya)萬能空氣(qi)開(kai)關(guan)(guan)(接下來全稱“低(di)壓(ya)萬能空氣(qi)開(kai)關(guan)(guan)”)是固(gu)定電(dian)(dian)(dian)(dian)阻12kV、三相(xiang)四線交流活動50Hz的(de)室(shi)內高(gao)低(di)壓(ya)配電(dian)(dian)(dian)(dian)設(she)備按鈕開(kai)關(guan)(guan)生產設(she)備。低(di)壓(ya)萬能空氣(qi)開(kai)關(guan)(guan)最(zui)主要的(de)使用開(kai)斷、關(guan)(guan)合供電(dian)(dian)(dian)(dian)局電(dian)(dian)(dian)(dian)路中的(de)用電(dian)(dian)(dian)(dian)負(fu)荷電(dian)(dian)(dian)(dian)壓(ya)、電(dian)(dian)(dian)(dian)機(ji)負(fu)載電(dian)(dian)(dian)(dian)壓(ya)及(ji)串電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)壓(ya),擁有電(dian)(dian)(dian)(dian)機(ji)負(fu)載及(ji)串電(dian)(dian)(dian)(dian)保護(hu)英文(wen)模式(shi),足(zu)夠管控(kong)和(he)估測的(de)標準(zhun),還可構建家(jia)的(de)方向管控(kong)和(he)監控(kong)微信模式(shi),比較廣泛應(ying)使用變配發(fa)電(dian)(dian)(dian)(dian)站(zhan)、工(gong)礦商家(jia)商家(jia)高(gao)低(di)壓(ya)配電(dian)(dian)(dian)(dian)設(she)備模式(shi)中是管控(kong)和(he)運行(xing)功能,十分(fen)適合需(xu)頻煩運行(xing)區域。
隔離開關(guan)符合標準化GB1984-2003、DL/T 402-2007和IEC60056等技術性標準化。
結構特點:
整體框(kuang)架的為(wei)三相(xiang)四線核心(xin)式(shi)干井式(shi)框(kuang)架的;
主要(yao)包括封閉(bi)式(shi)性架構(gou),密封機械(xie)性能(neng)方面好,有(you)優良(liang)的防蟲(chong)和防凝機械(xie)性能(neng)方面,應(ying)主要(yao)用(yong)于高溫柔(rou)潮氣(qi)位置施用(yong);
選擇(ze)機械泵滅弧,接地靠(kao)普;
開斷(duan)、關合功(gong)效穩(wen)定,無引(yin)燃和爆炸(zha)案危機;
體積計算(suan)小、質量輕,免維護,動用蓄電量長;
分、臺閘方法既(ji)可人(ren)工,也可電動(dong)伸縮(suo),還可無線遙控;
操心理(li)構良好的密封性于按(an)(an)鈕(niu)電開關(guan)殼體底下(xia),還有效不要(yao)按(an)(an)鈕(niu)電開關(guan)因長久的保持室內 生態而(er)引(yin)發的生繡;
焦躁公司來設計創新(xin),結構特征很簡(jian)單,動(dong)性安全,體積(ji)大小小,公司期(qi)能夠達(da)到10000次。
型號含義:
主要技術參數:
順序號 | 名 稱 | 標準 | 數 據 | |||
1 | 載荷系數電阻 | kV | 12 | |||
2 | 功率電壓 | A | 630 | 1250 | ||
3 | 額定的頻繁 | Hz | 50 | |||
4 | 額定容量隔熱品質 | 1min工(gong)頻(pin)耐受性輸出功率 | 干試 | 42/48(斷口) | ||
濕試 | 34 | |||||
多次漏電開關對地 | 2 | |||||
沙塵挑戰(zhan)耐熱電流電壓(峰峰值(zhi)) | 75/85(斷口) | |||||
5 | 額定值串電(dian)關合感(gan)應電(dian)流(峰峰值) | kA | 50 | 63 | ||
6 | 額定的暫時性耐受性直流電壓 | kA | 20 | 25 | ||
7 | 載荷(he)系數閥值(zhi)耐受性電(dian)壓(ya)電(dian)流 | kA | 50 | 63 | ||
8 | 固定過(guo)壓開(kai)(kai)關電流開(kai)(kai)斷的次數(shu) | 次 | 30 | |||
9 | 額定容量虛接保持時 | s | 4 | |||
10 | 載(zai)荷(he)系數(shu)負(fu)載(zai)基本(ben)操(cao)作電(dian)(dian)流(liu)電(dian)(dian)壓(ya)值及輔助器電(dian)(dian)路(lu)開關載(zai)荷(he)系數(shu)負(fu)載(zai)電(dian)(dian)流(liu)電(dian)(dian)壓(ya)值 | V | DC220、AC220 、AC/DC220 | |||
11 | 特殊操作使用先后 | 分-0.3s-合(he)分-180s-合(he)分 | ||||
12 | 過(guo)感應直(zhi)流(liu)電(dian)脫(tuo)扣(kou)電(dian)機(ji)額定功率感應直(zhi)流(liu)電(dian) | A | 5 | |||
13 | 廠家生命周期 | 次 | 10000 | |||
14 | 響動觸頭(tou)可以(yi)損傷累加它(ta)的厚度 | mm | 3 | |||
15 | 過(guo)交(jiao)流(liu)電脫(tuo)扣器功率交(jiao)流(liu)電 | A | 5 | |||
16 | 直(zhi)流電壓量互調節器(qi)直(zhi)流電壓量比(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 | 人均分閘速度慢 | m/s | 1.2±0.3 | |||
20 | 大概重合閘快慢 | m/s | 0.6±0.2 | |||
21 | 分閘期限 | ms | ≤40 | |||
22 | 重合閘用時 | ms | 20~45 | |||
23 | 重合閘跳躍期限 | ms | ≤2 | |||
24 | 三相電合、分閘不同于期性 | mm | ≤2 | |||
25 | 三相電控制回路電容 | μΩ | ≤80 帶隔(ge)絕≤120 |
外形及安裝尺寸:
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259--------m.9798722.com
295--------m.ntwths.com
441--------m.zhenjiubbs.com