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86系列插(cha)座箱:
GCK系列開關(guan)柜(ju)適(shi)用(yong)于工礦企業,三相交流頻率50HZ、額定電(dian)(dian)壓380V至600V,電(dian)(dian)力(li)系統的(de)一次。配電(dian)(dian)和以異(yi)步電(dian)(dian)動(dong)機為主(zhu)要控制(zhi)(zhi)對象的(de)二次配電(dian)(dian)或(huo)控制(zhi)(zhi)設備(bei),亦適(shi)用(yong)于車站、碼頭、高層建筑,尤其適(shi)用(yong)于發(fa)電(dian)(dian)廠、變電(dian)(dian)站、石油、化工、冶(ye)金、機械、輕(qing)工生(sheng)產線的(de)電(dian)(dian)動(dong)機的(de)群控系統和現場控制(zhi)(zhi)裝(zhuang)置,如配以適(shi)當的(de)接(jie)口還可(ke)以與PC (程序(xu)控制(zhi)(zhi)器(qi))或(huo)微機處(chu)理(li)器(qi)組成供配電(dian)(dian)自動(dong)控制(zhi)(zhi)系統。
結構特(te)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。
基本電氣參數:
1.額定(ding)絕緣電壓(ya)交(jiao)流(liu) 380V
2、額定工(gong)作(zuo)電壓交流(liu) 660V
3、控制電動機容(rong)量 300KW
4、機械壽命(次) 500
5、額(e)定工(gong)作電流: (A)
水平母線: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
饋電電路(lu)電流:630
一(yi)次接(jie)插件:100、160、 250、 400
二次插件:15
6、額定短(duan)時耐受電流 (ls)
有效值KA/s30、50、80
峰值KA 105
7、耐(nai)壓V/1min 2500
8、分斷能力(Ka)30、 50、80
的開(kai)關柜具有一般的控制保護(hu)功(gong)能(neng),相線(xian)和(he)(he)中(zhong)性線(xian)可(ke)同(tong)時斷開(kai)或連接(jie)。符合安全功(gong)耗和(he)(he)維護(hu)規范。配(pei)電(dian)(dian)(dian)(dian)(dian)(dian)部分(fen)根據配(pei)電(dian)(dian)(dian)(dian)(dian)(dian)原理和(he)(he)功(gong)耗屬性進行配(pei)置(zhi)。可(ke)分(fen)為(wei)照明,空調插座(zuo)(zuo),計算機插座(zuo)(zuo),通用(yong)(yong)電(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)插座(zuo)(zuo),廚房插座(zuo)(zuo),浴室(shi)插座(zuo)(zuo)和(he)(he)其他配(pei)電(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)路(lu),以防止和(he)(he)防止由于電(dian)(dian)(dian)(dian)(dian)(dian)路(lu)過載,電(dian)(dian)(dian)(dian)(dian)(dian)氣火災而(er)引(yin)起的線(xian)路(lu)老化電(dian)(dian)(dian)(dian)(dian)(dian)路(lu)中(zhong)的電(dian)(dian)(dian)(dian)(dian)(dian)氣裝(zhuang)置(zhi)發(fa)生故障的現象并影響其他電(dian)(dian)(dian)(dian)(dian)(dian)氣設(she)備(bei)的正常運(yun)行。同(tong)時,它(ta)也適用(yong)(yong)于維護(hu)。在配(pei)電(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)路(lu)中(zhong)設(she)置(zhi)了具有遠程開(kai)關功(gong)能(neng)的繼(ji)(ji)電(dian)(dian)(dian)(dian)(dian)(dian)器(qi)。該繼(ji)(ji)電(dian)(dian)(dian)(dian)(dian)(dian)器(qi)使用(yong)(yong)電(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)聯(lian)鎖繼(ji)(ji)電(dian)(dian)(dian)(dian)(dian)(dian)器(qi)或靜態繼(ji)(ji)電(dian)(dian)(dian)(dian)(dian)(dian)器(qi),能(neng)耗低。無(wu)能(neng)耗繼(ji)(ji)電(dian)(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。適用于(yu)需(xu)要(yao)高可靠性電(dian)(dian)源的集(ji)中(zhong)控制(zhi)配電(dian)(dian)中(zhong)心。電(dian)(dian)源照明(ming)配電(dian)(dian)柜:電(dian)(dian)源照明(ming)配電(dian)(dian)柜使(shi)用封閉(bi)的設備(bei),安全級別根據應用程(cheng)序(xu)的要(yao)求而變(bian)化(hua)。配電(dian)(dian)柜主要(yao)用于(yu)低電(dian)(dian)平配電(dian)(dian)設備(bei),例如(ru)B.用于(yu)工礦企業生(sheng)產現場的配電(dian)(dian)控制(zhi)。
高壓(ya)環(huan)網柜通常(chang)分為(wei)三種(zhong)類型:空(kong)氣(qi)邊緣(yuan),全(quan)邊緣(yuan)和SF6邊緣(yuan)。它(ta)們(men)用于切換負載電流(liu),中(zhong)(zhong)斷變壓(ya)器的(de)(de)(de)(de)短(duan)路電流(liu)和開(kai)路電流(liu),以及在(zai)一定距離上控制和保護(hu)架空(kong)線(xian)和電纜線(xian)的(de)(de)(de)(de)充(chong)電電流(liu)。它(ta)是(shi)環(huan)形網絡(luo)和終端電源的(de)(de)(de)(de)重要交換設備。在(zai)機柜中(zhong)(zhong),氣(qi)動負載開(kai)關主要是(shi)產氣(qi),壓(ya)縮和真空(kong)開(kai)關。邊緣(yuan)為(wei)SF6的(de)(de)(de)(de)負載開(kai)關為(wei)SF6類型。由(you)于SF6氣(qi)體封閉(bi)在(zai)外殼中(zhong)(zhong),因(yin)此看不到它(ta)形成的(de)(de)(de)(de)隔板。
環形(xing)網(wang)絡機柜中的(de)負(fu)載開(kai)(kai)關(guan)通(tong)常(chang)(chang)需(xu)要三(san)個位(wei)置(zhi)(zhi),即(ji)關(guan)閉負(fu)載,斷開(kai)(kai)電路(lu)連接(jie)和(he)接(jie)地。氣體發生,壓縮和(he)SF6負(fu)載開(kai)(kai)關(guan)可在三(san)個位(wei)置(zhi)(zhi)輕松觸及(ji),而真空(kong)滅(mie)弧型只能打開(kai)(kai)且(qie)不能隔離(li)(li)。因此(ci),增加了在負(fu)載開(kai)(kai)關(guan)前(qian)面帶有隔離(li)(li)開(kai)(kai)關(guan)的(de)常(chang)(chang)規真空(kong)負(fu)載環網(wang)開(kai)(kai)關(guan)設(she)備。形(xing)成隔離(li)(li)裂(lie)縫。