概述:
ZW32-12室(shi)內(nei)直(zhi)流(liu)(liu)高壓(ya)(ya)真(zhen)空體(ti)空氣(qi)電(dian)(dian)(dian)源(yuan)(yuan)(yuan)開(kai)關(下述俗稱“空氣(qi)電(dian)(dian)(dian)源(yuan)(yuan)(yuan)開(kai)關”)是額定電(dian)(dian)(dian)壓(ya)(ya)直(zhi)流(liu)(liu)電(dian)(dian)(dian)壓(ya)(ya)值12kV、380V交(jiao)流(liu)(liu)溝通(tong)50Hz的(de)室(shi)內(nei)供電(dian)(dian)(dian)操(cao)(cao)縱(zong)系統(tong)電(dian)(dian)(dian)源(yuan)(yuan)(yuan)開(kai)關機(ji)器設(she)備。空氣(qi)電(dian)(dian)(dian)源(yuan)(yuan)(yuan)開(kai)關核心用作開(kai)斷、關合電(dian)(dian)(dian)力能源(yuan)(yuan)(yuan)路線中(zhong)的(de)串(chuan)電(dian)(dian)(dian)電(dian)(dian)(dian)壓(ya)(ya)直(zhi)流(liu)(liu)電(dian)(dian)(dian)壓(ya)(ya)電(dian)(dian)(dian)壓(ya)(ya)直(zhi)流(liu)(liu)電(dian)(dian)(dian)壓(ya)(ya)、過(guo)載保護(hu)的(de)保護(hu)的(de)電(dian)(dian)(dian)壓(ya)(ya)直(zhi)流(liu)(liu)電(dian)(dian)(dian)壓(ya)(ya)及串(chuan)電(dian)(dian)(dian)電(dian)(dian)(dian)壓(ya)(ya)直(zhi)流(liu)(liu)電(dian)(dian)(dian)壓(ya)(ya),體(ti)現了過(guo)載保護(hu)的(de)保護(hu)的(de)及串(chuan)電(dian)(dian)(dian)保護(hu)的(de)職(zhi)能,滿意抑制(zhi)(zhi)和校正規(gui)范(fan)要(yao)求,還可滿足在遠方抑制(zhi)(zhi)和監聽手(shou)機(ji)職(zhi)能,大量(liang)用途作換流(liu)(liu)站站、工(gong)礦(kuang)區制(zhi)(zhi)造業企(qi)業供電(dian)(dian)(dian)操(cao)(cao)縱(zong)系統(tong)操(cao)(cao)縱(zong)系統(tong)中(zhong)身(shen)為抑制(zhi)(zhi)和運營之者,尤(you)為是和需頻頻運營辦公場所。
空氣(qi)開關符合規(gui)定(ding)GB1984-2003、DL/T 402-2007和(he)IEC60056等技藝規(gui)定(ding)。
結構特點:
基本(ben)結(jie)構類型特(te)征為三(san)相電支柱產(chan)業式濕式結(jie)構類型特(te)征;
用作全關(guan)閉架構(gou),填(tian)料密封耐熱性參(can)數(shu)好,有良好的的防(fang)水防(fang)潮(chao)和防(fang)凝(ning)耐熱性參(can)數(shu),用作于(yu)高一(yi)個溫(wen)和返潮(chao)國家選擇(ze);
利用抽真空滅(mie)弧,絕緣帶(dai)信得過;
開斷、關合耐熱性靠譜,無焚燒(shao)和我們產生(sheng);
量小(xiao)、含量輕(qing),免維護,操(cao)作(zuo)時間長;
分、臺閘運作既可(ke)人工手動開啟機組,也可(ke)電(dian)動三輪(lun),還可(ke)手機遙控;
操驅力構密封蓋于(yu)電(dian)控制(zhi)開(kai)關機柜上端,但(dan)是(shi)有效避免出現電(dian)控制(zhi)開(kai)關因短期(qi)趨于(yu)穩定野外 場景(jing)而所致的浮銹;
浮躁構造開(kai)發先進,結構特征簡潔明了,動性穩定可靠,質(zhi)量分數小,構造使用(yong)期能夠達(da)到(dao)10000次。
型號含義:
主要技術參數:
序號順序 | 名 稱 | 計量單位 | 數 據 | |||
1 | 額定工作電壓 | kV | 12 | |||
2 | 固定直流電 | A | 630 | 1250 | ||
3 | 電機額定功率的頻率 | Hz | 50 | |||
4 | 額定耐壓標準 | 1min工(gong)頻(pin)承受電壓值 | 干試 | 42/48(斷口) | ||
濕試 | 34 | |||||
三次控制回路對地 | 2 | |||||
沙塵(chen)沖洗接受電壓值(頂值) | 75/85(斷口) | |||||
5 | 額(e)定的斷路關(guan)合(he)瞬時電流(最高(gao)值) | kA | 50 | 63 | ||
6 | 額定容量瞬時承(cheng)受電流值 | kA | 20 | 25 | ||
7 | 額(e)定的頂值(zhi)耐受力(li)工作電流 | kA | 50 | 63 | ||
8 | 穩定串電開(kai)關機流開(kai)斷單次 | 次 | 30 | |||
9 | 特殊不導通繼續精力 | s | 4 | |||
10 | 額定功(gong)率容(rong)量(liang)操作流程相(xiang)端(duan)電壓及外(wai)掛控制(zhi)回(hui)路額定功(gong)率容(rong)量(liang)相(xiang)端(duan)電壓 | V | DC220、AC220 、AC/DC220 | |||
11 | 額定負載操作流程步驟 | 分-0.3s-合分-180s-合分 | ||||
12 | 過(guo)直流電脫扣穩定直流電 | A | 5 | |||
13 | 自動化使用期 | 次 | 10000 | |||
14 | 響聲觸頭不得有損壞累計額板材厚(hou)度 | mm | 3 | |||
15 | 過交流電(dian)(dian)值脫扣器(qi)額(e)定交流電(dian)(dian)值 | A | 5 | |||
16 | 瞬(shun)時(shi)(shi)瞬(shun)時(shi)(shi)電流互紅外(wai)感應(ying)器(qi)瞬(shun)時(shi)(shi)瞬(shun)時(shi)(shi)電流比 | 200/5 400/5 600/5 | ||||
17 | 觸頭開距 | mm | 9±1 | |||
18 | 觸頭超程 | mm | 2±0.5 | |||
19 | 均勻分閘效率 | m/s | 1.2±0.3 | |||
20 | 平衡重合閘快慢 | m/s | 0.6±0.2 | |||
21 | 分閘時間 | ms | ≤40 | |||
22 | 送電日子 | ms | 20~45 | |||
23 | 分閘臂力精力 | ms | ≤2 | |||
24 | 380V合(he)、分閘不一樣的期性 | mm | ≤2 | |||
25 | 相電壓電路阻值 | μΩ | ≤80 帶(dai)隔開(kai)≤120 |
外形及安裝尺寸:
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