功能特点常用的配置选型:电压等级10kV35kV110kV220kV常用规格HDKZG-II(60kV/2mA)HDKZG-II(120kV/2mA)HDKZG-II(200kV/2mA)HDKZG-II(300kV/2mA)额定电流2mA