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86系列插(cha)座箱(xiang):
GCK系列開關柜適(shi)用于(yu)工(gong)礦企業(ye),三相交流頻率50HZ、額定(ding)電(dian)(dian)(dian)壓380V至(zhi)600V,電(dian)(dian)(dian)力系統的一次。配(pei)電(dian)(dian)(dian)和以(yi)異步(bu)電(dian)(dian)(dian)動機(ji)為主要控制(zhi)對象的二次配(pei)電(dian)(dian)(dian)或控制(zhi)設(she)備,亦適(shi)用于(yu)車站、碼(ma)頭、高層建筑,尤其適(shi)用于(yu)發(fa)電(dian)(dian)(dian)廠、變電(dian)(dian)(dian)站、石(shi)油(you)、化工(gong)、冶(ye)金(jin)、機(ji)械、輕工(gong)生(sheng)產線的電(dian)(dian)(dian)動機(ji)的群控系統和現(xian)場控制(zhi)裝置,如配(pei)以(yi)適(shi)當的接口還可以(yi)與PC (程序控制(zhi)器(qi))或微(wei)機(ji)處理(li)器(qi)組成供(gong)配(pei)電(dian)(dian)(dian)自動控制(zhi)系統。
結構(gou)特點(dian):
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。
基本電氣參數(shu):
1.額定絕緣電壓(ya)交流(liu) 380V
2、額定(ding)工作電壓交(jiao)流 660V
3、控制(zhi)電動機容量 300KW
4、機械壽命(次(ci)) 500
5、額(e)定(ding)工作(zuo)電流: (A)
水平母線(xian):1600、2000、2500、3150、4000
垂直母線:400、 630、 800、 1000、 1250、1600
受電(dian)電(dian)路:1000、 1600、2000、2500、 3150、4000
饋(kui)電(dian)電(dian)路電(dian)流(liu):630
一次接插件:100、160、 250、 400
二(er)次插件:15
6、額定(ding)短時耐受(shou)電流 (ls)
有(you)效(xiao)值KA/s30、50、80
峰值KA 105
7、耐壓V/1min 2500
8、分斷能力(Ka)30、 50、80
的(de)開關(guan)(guan)柜具有(you)一般的(de)控制保護功(gong)能,相線和(he)中(zhong)性(xing)線可同(tong)時(shi)斷開或連接(jie)。符合安全(quan)功(gong)耗(hao)(hao)和(he)維護規范。配(pei)電(dian)(dian)(dian)(dian)(dian)部分根據配(pei)電(dian)(dian)(dian)(dian)(dian)原理和(he)功(gong)耗(hao)(hao)屬(shu)性(xing)進(jin)行配(pei)置。可分為照(zhao)明(ming),空調插座(zuo),計算(suan)機(ji)插座(zuo),通(tong)用電(dian)(dian)(dian)(dian)(dian)源(yuan)插座(zuo),廚房(fang)插座(zuo),浴室插座(zuo)和(he)其(qi)他配(pei)電(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)路(lu),以防(fang)止和(he)防(fang)止由于電(dian)(dian)(dian)(dian)(dian)路(lu)過載(zai),電(dian)(dian)(dian)(dian)(dian)氣(qi)火(huo)災而引起的(de)線路(lu)老化電(dian)(dian)(dian)(dian)(dian)路(lu)中(zhong)的(de)電(dian)(dian)(dian)(dian)(dian)氣(qi)裝置發生故障的(de)現象并(bing)影(ying)響其(qi)他電(dian)(dian)(dian)(dian)(dian)氣(qi)設(she)備的(de)正常運(yun)行。同(tong)時(shi),它(ta)也適用于維護。在配(pei)電(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)路(lu)中(zhong)設(she)置了具有(you)遠程開關(guan)(guan)功(gong)能的(de)繼(ji)(ji)電(dian)(dian)(dian)(dian)(dian)器(qi)。該繼(ji)(ji)電(dian)(dian)(dian)(dian)(dian)器(qi)使用電(dian)(dian)(dian)(dian)(dian)磁聯(lian)鎖(suo)繼(ji)(ji)電(dian)(dian)(dian)(dian)(dian)器(qi)或靜態繼(ji)(ji)電(dian)(dian)(dian)(dian)(dian)器(qi),能耗(hao)(hao)低(di)。無能耗(hao)(hao)繼(ji)(ji)電(dian)(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)于需要(yao)(yao)高可靠性(xing)電(dian)(dian)(dian)源的集(ji)中控制(zhi)配電(dian)(dian)(dian)中心。電(dian)(dian)(dian)源照(zhao)明(ming)配電(dian)(dian)(dian)柜:電(dian)(dian)(dian)源照(zhao)明(ming)配電(dian)(dian)(dian)柜使用(yong)封閉的設(she)備(bei),安全級別根據(ju)應用(yong)程序的要(yao)(yao)求而變化。配電(dian)(dian)(dian)柜主要(yao)(yao)用(yong)于低電(dian)(dian)(dian)平配電(dian)(dian)(dian)設(she)備(bei),例如B.用(yong)于工礦企業生(sheng)產現場的配電(dian)(dian)(dian)控制(zhi)。
高壓環網柜通(tong)常分為(wei)三種類型:空(kong)氣邊緣(yuan)(yuan),全邊緣(yuan)(yuan)和(he)SF6邊緣(yuan)(yuan)。它們用于(yu)切換負(fu)載(zai)(zai)電(dian)流(liu),中斷變壓器的短路電(dian)流(liu)和(he)開(kai)路電(dian)流(liu),以及在(zai)一定距離上(shang)控制和(he)保護(hu)架空(kong)線和(he)電(dian)纜線的充電(dian)電(dian)流(liu)。它是(shi)環形網絡和(he)終端電(dian)源的重要(yao)交(jiao)換設備(bei)。在(zai)機柜中,氣動負(fu)載(zai)(zai)開(kai)關(guan)(guan)(guan)主要(yao)是(shi)產(chan)氣,壓縮(suo)和(he)真空(kong)開(kai)關(guan)(guan)(guan)。邊緣(yuan)(yuan)為(wei)SF6的負(fu)載(zai)(zai)開(kai)關(guan)(guan)(guan)為(wei)SF6類型。由于(yu)SF6氣體(ti)封閉(bi)在(zai)外殼中,因此看不到它形成(cheng)的隔板。
環形(xing)網(wang)絡機柜中(zhong)的負載(zai)(zai)開(kai)關(guan)通常需(xu)要(yao)三個位(wei)置,即關(guan)閉負載(zai)(zai),斷開(kai)電(dian)路連接和接地。氣體發生,壓縮和SF6負載(zai)(zai)開(kai)關(guan)可在三個位(wei)置輕松(song)觸及(ji),而真空滅(mie)弧型只能(neng)打開(kai)且不能(neng)隔(ge)離。因此,增加了在負載(zai)(zai)開(kai)關(guan)前面帶(dai)有隔(ge)離開(kai)關(guan)的常規真空負載(zai)(zai)環網(wang)開(kai)關(guan)設備(bei)。形(xing)成隔(ge)離裂縫(feng)。