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HXGN-12箱(Xiang)型(Xing)固(Gu)定(Ding)式(Shi)金(Jin)属(Shu)封(Feng)闭(Bi)开(Kai)关(Guan)设(She)备(Bei)适(Shi)用(Yong)于(Yu)3.6、(?)7.2、(?)12kV三(San)相(Xiang)交(Jiao)流(Liu)50Hz系(Xi)统(Tong)中(Zhong)作(Zuo)为(Wei)接(Jie)受(Shou)与(Yu)分(Fen)配(Pei)电(Dian)能(Neng)之(Zhi)用(Yong),(?)特(Te)别(Bie)适(Shi)合(He)于(Yu)频(Pin)繁(Fan)操(Cao)作(Zuo)的(De)室(Shi)内(Nei)场(Chang)合(He),(?)本(Ben)开(Kai)关(Guan)柜(Gui)符(Fu)合(He)国(Guo)家(Jia)标(Biao)准(Zhun)GB 3906《(?)3.6~40.5kV交(Jiao)流(Liu)金(Jin)属(Shu)封(Feng)闭(Bi)开(Kai)关(Guan)设(She)备(Bei)和(He)控(Kong)制(Zhi)设(She)备(Bei)》(?)及(Ji)DL 404-1997《(?)户(Hu)内(Nei)交(Jiao)流(Liu)高(Gao)压(Ya)开(Kai)关(Guan)柜(Gui)订(Ding)货(Huo)技(Ji)术(Shu)要(Yao)求(Qiu)》(?)的(De)柜(Gui)定(Ding)。(?)
产(Chan)品(Pin)特(Te)点(Dian)
开(Kai)关(Guan)柜(Gui)壳(Ke)采(Cai)用(Yong)RC25型(Xing)材(Cai)拼(Pin)装(Zhuang)而(?)成(Cheng),(?)整(Zheng)个(Ge)壳(Ke)体(Ti)分(Fen)为(Wei)仪(Yi)表(Biao)室(Shi)、(?)主(Zhu)母(Mu)线(Xian)室(Shi)、(?)断(Duan)路(Lu)器(Qi)室(Shi)和(He)电(Dian)缆(Lan)室(Shi),(?)各(Ge)个(Ge)隔(Ge)室(Shi)建(Jian)用(Yong)金(Jin)属(Shu)隔(Ge)板(Ban)隔(Ge)开(Kai)。(?)
开(Kai)关(Guan)柜(Gui)的(De)主(Zhu)开(Kai)关(Guan)采(Cai)用(Yong)ZN28-12或(Huo)VS1-12系(Xi)列(Lie)真(Zhen)空(Kong)断(Duan)路(Lu)器(Qi),(?)隔(Ge)离(Li)开(Kai)关(Guan)采(Cai)用(Yong)GN30S-12或(Huo)GN22-12系(Xi)列(Lie),(?)互(Hu)感(Gan)器(Qi)采(Cai)用(Yong)全(Quan)绝(Jue)缘(Yuan)结(Jie)构(Gou),(?)整(Zheng)柜(Gui)安(An)全(Quan)裕(Yu)度(Du)较(Jiao)高(Gao)。(?)
开(Kai)关(Guan)柜(Gui)具(Ju)有(You)可(Ke)靠(Kao)的(De)五(Wu)防(Fang)联(Lian)锁(Suo)。(?)
技(Ji)术(Shu)参(Can)数(Shu)
项(Xiang)目(Mu) | 单(Dan)位(Wei) | 技(Ji)术(Shu)参(Can)数(Shu) | ||||
额(E)定(Ding)电(Dian)压(Ya) | kV | 3.6、(?) 7.2、(?) 12 | ||||
额(E)定(Ding)电(Dian)流(Liu) | A | 630、(?)1250、(?)1600、(?)2000、(?)2500、(?)3150、(?)4000 | ||||
额(E)定(Ding)开(Kai)断(Duan)电(Dian)流(Liu) | kA | 20 | 25 | 31.5 | 40 | 50 |
额(E)定(Ding)短(Duan)时(Shi)耐(Nai)受(Shou)电(Dian)流(Liu) | kA | 20 | 25 | 31.5 | 40 | 50 |
额(E)定(Ding)峰(Feng)值(Zhi)耐(Nai)受(Shou)电(Dian)流(Liu) | kA | 50 | 63 | 80 | 100 | 125 |
额(E)定(Ding)关(Guan)合(He)电(Dian)流(Liu) | kA | 50 | 63 | 80 | 100 | 125 |
热(Re)稳(Wen)定(Ding)时(Shi)间(Jian) | S | 4 | ||||
防(Fang)护(Hu)等(Deng)级(Ji) | IP2X | |||||
母(Mu)线(Xian)系(Xi)统(Tong) | 单(Dan)母(Mu)线(Xian)/单(Dan)母(Mu)分(Fen)段(Duan) | |||||
断(Duan)路(Lu)器(Qi)操(Cao)作(Zuo)方(Fang)式(Shi) | 弹(Dan)簧(Huang)储(Chu)能(Neng)式(Shi) | |||||
外(Wai)形(Xing)尺(Chi)寸(Cun)、(?)宽(Kuan)×(?)深(Shen) ((?)电(Dian)缆(Lan)下(Xia)进(Jin)下(Xia)出(Chu))(?) | mm | 1100×(?)1200((?)1250A及(Ji)以(Yi)下(Xia))(?) 1200×(?)1200((?)1250A以(Yi)上(Shang))(?) | ||||
外(Wai)形(Xing)尺(Chi)寸(Cun)、(?)宽(Kuan)×(?)深(Shen) ((?)母(Mu)线(Xian)架(Jia)空(Kong)进(Jin)出(Chu)线(Xian))(?) | 1100×(?)1600((?)1250A及(Ji)以(Yi)下(Xia))(?) 1200×(?)1900((?)1250A以(Yi)上(Shang))(?) |