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86系列插(cha)座箱:
GCK系(xi)(xi)列(lie)開關柜(ju)適用(yong)于(yu)工礦企(qi)業,三相(xiang)交流頻率50HZ、額定電(dian)(dian)壓380V至600V,電(dian)(dian)力系(xi)(xi)統的(de)一次(ci)。配電(dian)(dian)和(he)以(yi)異步電(dian)(dian)動機(ji)為(wei)主(zhu)要控(kong)制對象的(de)二次(ci)配電(dian)(dian)或(huo)控(kong)制設備,亦適用(yong)于(yu)車站、碼頭、高層建筑,尤其適用(yong)于(yu)發電(dian)(dian)廠、變電(dian)(dian)站、石油、化工、冶金、機(ji)械、輕工生產線的(de)電(dian)(dian)動機(ji)的(de)群控(kong)系(xi)(xi)統和(he)現(xian)場控(kong)制裝置,如配以(yi)適當的(de)接(jie)口還(huan)可以(yi)與PC (程(cheng)序(xu)控(kong)制器(qi))或(huo)微機(ji)處理器(qi)組成供配電(dian)(dian)自動控(kong)制系(xi)(xi)統。
結構特點:
控制柜的主要特點是能夠靈活地根據所需的各單元線路線方案進行任意組合,且一旦發生故障時,可以在很短時間內將單元抽出,換上備用單元繼續使用,相同單元可在任一-柜上互換。單元隔空設置通風道,柜頂上設有壓力釋放裝置,用于釋放配電柜內部故障時產生的高壓游離氣體。
基(ji)本電(dian)氣參數:
1.額定(ding)絕緣電壓交流 380V
2、額定(ding)工作電壓(ya)交流 660V
3、控制電動機容量(liang) 300KW
4、機械(xie)壽命(次) 500
5、額定工(gong)作電流: (A)
水平母(mu)線:1600、2000、2500、3150、4000
垂直母線(xian):400、 630、 800、 1000、 1250、1600
受電電路:1000、 1600、2000、2500、 3150、4000
饋電(dian)(dian)電(dian)(dian)路電(dian)(dian)流:630
一(yi)次接插(cha)件:100、160、 250、 400
二(er)次插件:15
6、額定短時耐受電流 (ls)
有效值(zhi)KA/s30、50、80
峰值(zhi)KA 105
7、耐壓V/1min 2500
8、分斷能(neng)力(Ka)30、 50、80
的(de)開關柜具(ju)有(you)(you)一般的(de)控制保護(hu)功(gong)(gong)(gong)能(neng),相(xiang)線和(he)(he)中(zhong)性線可(ke)同(tong)時斷(duan)開或連接。符合(he)安全功(gong)(gong)(gong)耗和(he)(he)維護(hu)規范(fan)。配(pei)電(dian)(dian)(dian)(dian)部分根據配(pei)電(dian)(dian)(dian)(dian)原理和(he)(he)功(gong)(gong)(gong)耗屬(shu)性進行(xing)配(pei)置(zhi)。可(ke)分為照明,空調插(cha)座(zuo),計算機插(cha)座(zuo),通(tong)用(yong)電(dian)(dian)(dian)(dian)源插(cha)座(zuo),廚房插(cha)座(zuo),浴室插(cha)座(zuo)和(he)(he)其他配(pei)電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)路(lu),以防止和(he)(he)防止由于(yu)電(dian)(dian)(dian)(dian)路(lu)過載,電(dian)(dian)(dian)(dian)氣火災而引(yin)起的(de)線路(lu)老化電(dian)(dian)(dian)(dian)路(lu)中(zhong)的(de)電(dian)(dian)(dian)(dian)氣裝置(zhi)發生故障(zhang)的(de)現象并影響其他電(dian)(dian)(dian)(dian)氣設(she)備的(de)正(zheng)常運行(xing)。同(tong)時,它(ta)也(ye)適用(yong)于(yu)維護(hu)。在配(pei)電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)路(lu)中(zhong)設(she)置(zhi)了具(ju)有(you)(you)遠程開關功(gong)(gong)(gong)能(neng)的(de)繼(ji)(ji)電(dian)(dian)(dian)(dian)器(qi)。該(gai)繼(ji)(ji)電(dian)(dian)(dian)(dian)器(qi)使(shi)用(yong)電(dian)(dian)(dian)(dian)磁(ci)聯(lian)鎖繼(ji)(ji)電(dian)(dian)(dian)(dian)器(qi)或靜態繼(ji)(ji)電(dian)(dian)(dian)(dian)器(qi),能(neng)耗低。無能(neng)耗繼(ji)(ji)電(dian)(dian)(dian)(dian)器(qi)。
抽屜式配電柜:抽屜式配電柜是安全的配電設備之一。它由鋼板制成。櫥柜配有抽屜。每個電氣組件都安裝在抽屜中以形成獨立的功能。單元。抽屜式配電柜的可靠性,互換性和安全性高于上述兩個配電柜。適用(yong)(yong)于(yu)需要高可靠性電(dian)源(yuan)的集中(zhong)控制(zhi)(zhi)配(pei)(pei)(pei)電(dian)中(zhong)心(xin)。電(dian)源(yuan)照明配(pei)(pei)(pei)電(dian)柜(ju):電(dian)源(yuan)照明配(pei)(pei)(pei)電(dian)柜(ju)使(shi)用(yong)(yong)封閉的設(she)備,安全級別根據應(ying)用(yong)(yong)程序的要求而變化。配(pei)(pei)(pei)電(dian)柜(ju)主(zhu)要用(yong)(yong)于(yu)低電(dian)平配(pei)(pei)(pei)電(dian)設(she)備,例如B.用(yong)(yong)于(yu)工礦企業生產現場的配(pei)(pei)(pei)電(dian)控制(zhi)(zhi)。
高壓(ya)環網柜通常(chang)分為三種(zhong)類(lei)型:空(kong)(kong)氣邊(bian)(bian)緣(yuan)(yuan),全邊(bian)(bian)緣(yuan)(yuan)和(he)SF6邊(bian)(bian)緣(yuan)(yuan)。它們用于切(qie)換負載電(dian)流(liu),中斷(duan)變壓(ya)器的(de)短路電(dian)流(liu)和(he)開(kai)路電(dian)流(liu),以(yi)及在一定(ding)距離上控制和(he)保護架(jia)空(kong)(kong)線(xian)和(he)電(dian)纜線(xian)的(de)充(chong)電(dian)電(dian)流(liu)。它是(shi)環形網絡和(he)終端電(dian)源的(de)重要交換設備。在機柜中,氣動負載開(kai)關(guan)(guan)(guan)主要是(shi)產(chan)氣,壓(ya)縮和(he)真空(kong)(kong)開(kai)關(guan)(guan)(guan)。邊(bian)(bian)緣(yuan)(yuan)為SF6的(de)負載開(kai)關(guan)(guan)(guan)為SF6類(lei)型。由于SF6氣體封閉在外殼中,因此看不(bu)到它形成(cheng)的(de)隔板。
環形(xing)(xing)網絡機(ji)柜中(zhong)的負載(zai)(zai)開(kai)關通常需要三個位置,即關閉負載(zai)(zai),斷開(kai)電路連接(jie)和(he)(he)接(jie)地。氣(qi)體發生,壓縮和(he)(he)SF6負載(zai)(zai)開(kai)關可在(zai)三個位置輕松(song)觸及,而(er)真空(kong)滅(mie)弧型只能打開(kai)且不能隔離。因此,增加了在(zai)負載(zai)(zai)開(kai)關前面帶有(you)隔離開(kai)關的常規真空(kong)負載(zai)(zai)環網開(kai)關設備。形(xing)(xing)成(cheng)隔離裂縫(feng)。