產品描述
金屬封閉開關櫃是一個完全密封的係統,其所有帶電部件:真空斷路器、隔離開關、以及一次母線等密閉在充滿SF6qitidebuxiugangketinei。zhenggekaiguanzhuangzhibushouwaibuhuanjingtiaojiandeyingxiang,congerkeyiquebaoyunxingkekaoxingjirenshenanquan,bingqieshixianlemianweihu。tongguoxuanzekekuozhanmuxian,quebaolegaokekaoxingheanquanxing,bingjiangxianchanganzhuangjitiaoshigongzuoliangjiangdaozuidi。