概述:
ZW32-12在室(shi)外各類高壓高壓氣(qi)(qi)萬(wan)(wan)能空(kong)(kong)氣(qi)(qi)開關按(an)鈕(下列縮(suo)寫“萬(wan)(wan)能空(kong)(kong)氣(qi)(qi)開關按(an)鈕”)是(shi)載(zai)荷系數工作電(dian)(dian)(dian)(dian)(dian)壓12kV、相電(dian)(dian)(dian)(dian)(dian)壓座談會(hui)50Hz的在室(shi)外供(gong)電(dian)(dian)(dian)(dian)(dian)氣(qi)(qi)安裝(zhuang)開關按(an)鈕儀器。萬(wan)(wan)能空(kong)(kong)氣(qi)(qi)開關按(an)鈕通常(chang)主要(yao)用(yong)(yong)于(yu)開斷、關合電(dian)(dian)(dian)(dian)(dian)能電(dian)(dian)(dian)(dian)(dian)纜(lan)線中的斷路(lu)(lu)故(gu)障直(zhi)(zhi)流(liu)(liu)電(dian)(dian)(dian)(dian)(dian)壓直(zhi)(zhi)流(liu)(liu)電(dian)(dian)(dian)(dian)(dian)壓、電(dian)(dian)(dian)(dian)(dian)機(ji)負載(zai)直(zhi)(zhi)流(liu)(liu)電(dian)(dian)(dian)(dian)(dian)壓及斷路(lu)(lu)故(gu)障直(zhi)(zhi)流(liu)(liu)電(dian)(dian)(dian)(dian)(dian)壓,擁(yong)有(you)電(dian)(dian)(dian)(dian)(dian)機(ji)負載(zai)及斷路(lu)(lu)故(gu)障呵護(hu)模(mo)塊(kuai),滿意調(diao)節(jie)和(he)估(gu)測想(xiang)要(yao),還可實現(xian)了(le)無方調(diao)節(jie)和(he)視頻監控模(mo)塊(kuai),比較廣泛(fan)應主要(yao)用(yong)(yong)于(yu)換流(liu)(liu)站(zhan)站(zhan)、礦(kuang)山機(ji)械單位供(gong)電(dian)(dian)(dian)(dian)(dian)氣(qi)(qi)安裝(zhuang)平臺中用(yong)(yong)作調(diao)節(jie)和(he)控制的,特別非常(chang)適(shi)合需不斷控制環境。
高壓復(fu)合GB1984-2003、DL/T 402-2007和IEC60056等技(ji)木規范標(biao)準。
結構特點:
總的成分(fen)(fen)為三相四線制柱式(shi)式(shi)干(gan)試成分(fen)(fen);
選(xuan)用(yong)全圍合結構的,封口性好,還具有保持良好的防蟲和(he)防凝(ning)性,可應(ying)用(yong)于高柔和(he)發潮(chao)東北部用(yong)到;
進(jin)行渦(wo)流滅弧,絕(jue)緣(yuan)帶可以信賴;
開斷、關合效果可信(xin),無自燃和(he)爆炸事(shi)件安(an)全;
占(zhan)地小、凈重(zhong)輕,免(mian)維護與保養,便用生(sheng)命周期長;
分、臺閘操(cao)作(zuo)使用既可(ke)人工操(cao)作(zuo),也可(ke)電動,還可(ke)搖控(kong);
操傾向構膠封于面(mian)板(ban)旋鈕(niu)膽機機箱下面(mian),有(you)(you)沒(mei)有(you)(you)效避免出現面(mian)板(ban)旋鈕(niu)因長遠存在在戶(hu)外 的環境而影響的浮銹;
躁動不安平(ping)臺設定貼近(jin)生活(huo),組成方便,動性可靠(kao)性,體積(ji)大小小,平(ping)臺使用(yong)期(qi)限可達(da)到10000次。
型號含義:
主要技術參數:
編號 | 名 稱 | 單位名稱 | 數 據 | |||
1 | 特殊直流電壓 | kV | 12 | |||
2 | 額定瞬時電流 | A | 630 | 1250 | ||
3 | 額定值率 | Hz | 50 | |||
4 | 穩定絕緣帶質量 | 1min工頻耐受(shou)力電阻(zu)值 | 干試 | 42/48(斷口) | ||
濕試 | 34 | |||||
再次電路開關對地 | 2 | |||||
雷(lei)擊蠕變耐熱電阻(最高(gao)值) | 75/85(斷口) | |||||
5 | 額定容(rong)量漏(lou)電關(guan)合電流量(基線) | kA | 50 | 63 | ||
6 | 額定負載多日(ri)耐(nai)受(shou)力工作電流 | kA | 20 | 25 | ||
7 | 額定負(fu)載頂(ding)值耐(nai)熱電流值 | kA | 50 | 63 | ||
8 | 額定負(fu)載短(duan)路等問(wen)題(ti)開斷掉電源(yuan)流(liu)開斷多少次(ci) | 次 | 30 | |||
9 | 額定值漏電繼續時段 | s | 4 | |||
10 | 載荷系數功(gong)率(lv)操作方法輸出功(gong)率(lv)及助手電路載荷系數功(gong)率(lv)輸出功(gong)率(lv) | V | DC220、AC220 、AC/DC220 | |||
11 | 額定值操作步驟循序 | 分-0.3s-合分-180s-合分 | ||||
12 | 過工(gong)作功率脫扣額(e)定容量(liang)工(gong)作功率 | A | 5 | |||
13 | 機械化時間 | 次 | 10000 | |||
14 | 響聲觸(chu)頭(tou)能夠磨損情(qing)況顯示器的厚度(du) | mm | 3 | |||
15 | 過(guo)電壓功(gong)率(lv)脫扣器額定電壓功(gong)率(lv) | A | 5 | |||
16 | 瞬時(shi)電流(liu)大小互(hu)調節器瞬時(shi)電流(liu)大小比 | 200/5 400/5 600/5 | ||||
17 | 觸頭開距 | mm | 9±1 | |||
18 | 觸頭超程 | mm | 2±0.5 | |||
19 | 分別分閘極限速度 | m/s | 1.2±0.3 | |||
20 | 平均值送電快速 | m/s | 0.6±0.2 | |||
21 | 分閘日子 | ms | ≤40 | |||
22 | 重合閘時間 | ms | 20~45 | |||
23 | 重合閘彈跳力時間 | ms | ≤2 | |||
24 | 三相電(dian)源合(he)、分閘各種不(bu)同期(qi)性 | mm | ≤2 | |||
25 | 單相控制回路電容 | μΩ | ≤80 帶底(di)部隔離≤120 |
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