亚洲精品55夜色66夜色_妓院一钑片免看黄大片_亚洲αv在线精品糸列_2021年无线乱码免费播放

熱(re)線電(dian)話(hua):

    地址(zhi):江蘇(su)省揚中市油坊(fang)鎮紅旗河(he)路28號 ( 210018 )
    Tel:
    E-mail:hkz@nb-chenguang.cn

KYN40.5 戶內交流金屬鎧裝移開式開關設備

關閉

KYN60-40.5

 鎧裝移開(kai)式交流金屬(shu)封閉開(kai)關(guan)設備(bei)(簡稱(cheng)開(kai)關(guan)柜)適(shi)用(yong)于(yu)額定(ding)電(dian)(dian)(dian)(dian)壓為40.5kV三相交流50Hz戶內電(dian)(dian)(dian)(dian)力系(xi)統中(zhong)作為發電(dian)(dian)(dian)(dian)廠(chang)、變電(dian)(dian)(dian)(dian)所及工礦企業的配電(dian)(dian)(dian)(dian)室接受(shou)分配電(dian)(dian)(dian)(dian)能之(zhi)用(yong)。并對電(dian)(dian)(dian)(dian)路具有控制、保(bao)護和監測等(deng)功能。開(kai)關(guan)柜除(chu)廣(guang)泛應用(yong)于(yu)一般的電(dian)(dian)(dian)(dian)力系(xi)統外,還可使用(yong)于(yu)具有頻繁(fan)操作的電(dian)(dian)(dian)(dian)力系(xi)統中(zhong)。

 本產品(pin)符合GB 3906—91《3~35kV交(jiao)流金屬(shu)封(feng)閉開關(guan)設(she)備》及GB/T 11022—1999《戶內交(jiao)流高壓(ya)開關(guan)柜訂(ding)貨技術條件》的有關(guan)要求。

 本開關柜可配用(yong)ZN85—40.5(3AV3)真(zhen)空(kong)斷(duan)路器(qi)及LN2—40.5 2000型SF6斷(duan)路器(qi)