概述:
ZW32-12(G)產品室(shi)內油田(tian)真空模式高壓(ya)(ya)(ya)(ya)(ya)(一下名(ming)字簡稱“高壓(ya)(ya)(ya)(ya)(ya)”)是特殊(shu)線電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)12kV、三相電(dian)(dian)(dian)(dian)機交(jiao)流(liu)(liu)活動50Hz的室(shi)內變變配(pei)電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)源開(kai)關設施設備(bei)(bei)。高壓(ya)(ya)(ya)(ya)(ya)具體于(yu)開(kai)斷、關合(he)電(dian)(dian)(dian)(dian)網高壓(ya)(ya)(ya)(ya)(ya)線路中(zhong)的容載電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)直(zhi)流(liu)(liu)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)值、過(guo)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)直(zhi)流(liu)(liu)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)值及(ji)發生(sheng)故障(zhang)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)直(zhi)流(liu)(liu)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)值,有著過(guo)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)及(ji)發生(sheng)故障(zhang)保護區性能,達(da)到掌(zhang)(zhang)握和側量必須(xu),還可(ke)把控好遠處掌(zhang)(zhang)握和監(jian)控性能,諸多(duo)應于(yu)變配(pei)變電(dian)(dian)(dian)(dian)所、礦山(shan)設備(bei)(bei)品牌變變配(pei)電(dian)(dian)(dian)(dian)模式中(zhong)用(yong)作掌(zhang)(zhang)握和基本使(shi)用(yong)的用(yong)處,特別合(he)適需不斷基本使(shi)用(yong)領域(yu)。
高壓斷路器貼合GB1984-2003、DL/T 402-2007和IEC60056等科技規范標準。
結構特點:
綜合性組成(cheng)為(wei)相電壓基石式(shi)自吸式(shi)組成(cheng);
選擇全封(feng)閉式型設備構造,封(feng)嚴能(neng)好,兼有(you)很(hen)好的(de)防潮(chao)和(he)防凝能(neng),采用在高溫潤濕潮(chao)地區劃分(fen)應用;
應用真空(kong)室滅弧,電絕(jue)緣穩定可(ke)靠(kao);
開斷、關(guan)合效能(neng)可信,無熔化和(he)爆(bao)表危險物品;
體積大小小、毛重輕,免保(bao)障,適用生(sheng)存期長;
分、臺閘作業既可(ke)清理,也可(ke)電動(dong)式,還可(ke)無(wu)線(xian)遙控范(fan)圍;
操因素構封嚴于旋(xuan)轉控(kong)制開關柜(ju)體(ti)底(di)邊,但是(shi)有效解決旋(xuan)轉控(kong)制開關因持久存在野外 情況而激(ji)發的上銹;
焦躁組(zu)織(zhi)設定新(xin)穎別致,構成簡潔,動性靠得住(zhu),質量小(xiao),組(zu)織(zhi)平均壽命達到(dao)10000次。
型號含義:
主要技術參數:
號碼 | 名 稱 | 政府部門 | 數 據 | |||
1 | 額定的電阻 | kV | 12 | |||
2 | 電機額定功率電流值 | A | 630 | 1250 | ||
3 | 載荷系數率 | Hz | 50 | |||
4 | 額定值絕緣層水(shui)平(ping)方向 | 1min工頻耐受性交流電壓 | 干試 | 42/48(斷口) | ||
濕試 | 34 | |||||
2次電路對地 | 2 | |||||
雷擊沖撞耐熱電流電壓(閥值) | 75/85(斷口) | |||||
5 | 額定的漏電關(guan)合(he)直流電壓(谷值) | kA | 50 | 63 | ||
6 | 功率多日耐熱電流值 | kA | 20 | 25 | ||
7 | 額定谷值承受電流值 | kA | 50 | 63 | ||
8 | 額(e)定過壓開(kai)(kai)沒電(dian)流開(kai)(kai)斷頻率 | 次 | 30 | |||
9 | 額定的(de)短路故障(zhang)持續保持時(shi)候 | s | 4 | |||
10 | 載(zai)荷(he)系(xi)數值實際操作的(de)工作電壓(ya)及配套電路載(zai)荷(he)系(xi)數值的(de)工作電壓(ya) | V | DC220、AC220 、AC/DC220 | |||
11 | 額定值操作的順序圖 | 分(fen)-0.3s-合分(fen)-180s-合分(fen) | ||||
12 | 過直流(liu)電(dian)壓(ya)量脫扣(kou)額(e)定值(zhi)直流(liu)電(dian)壓(ya)量 | A | 5 | |||
13 | 自動化生存期 | 次 | 10000 | |||
14 | 聲響(xiang)觸(chu)頭準許有損壞顯示器它(ta)的(de)厚度 | mm | 3 | |||
15 | 過直流(liu)電(dian)壓脫扣器額定容量直流(liu)電(dian)壓 | A | 5 | |||
16 | 電壓互傳感器電壓比 | 200/5 400/5 600/5 | ||||
17 | 觸頭開距 | mm | 9±1 | |||
18 | 觸頭超程 | mm | 2±0.5 | |||
19 | 均勻分閘進程 | m/s | 1.2±0.3 | |||
20 | 峰值分閘速度快 | m/s | 0.6±0.2 | |||
21 | 分閘時 | ms | ≤40 | |||
22 | 重合閘時間 | ms | 20~45 | |||
23 | 分閘跳躍時長 | ms | ≤2 | |||
24 | 380V合、分閘各個期性 | mm | ≤2 | |||
25 | 相電壓回路開關內阻 | μΩ | ≤80 帶(dai)丟開(kai)≤120 |
外形及安裝尺寸:
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