配电型是用于保护相应电压等级的开关柜、变电压、箱式变、电缆出线头、柱上油开关等配电设备免受大气和操作过电压的损坏。产品型号特性参数系统标称电压kV(有效值)避雷器额定电压kV(有效值)避雷器持续运行电压kV(有效值)直流1mA参考电压≮kV(有效值)2ms方波通流容量A残压伞径φmm高度Hmm图号雷电冲击电流陡波冲击电流操作冲击电流KV(峰值)≯Y5WS-5/15354.07.510015.017.312.8852531-1YH5WS-5/15801841-2YH5WS-5/15DL801841-2Y5WS-10/306108.015.010030.034.625.6852531-1YH5WS-10/30801841-2YH5WS-10/30DL801841-2Y5WS-12/35.810129.618.010035.841.230.6853051-1YH5WS-12/35.8852571-2YH5WS-12/35.8DL852571-2Y5WS-15/45.6101512.023.010045.652.539.0853051-1YH5WS-15/45.6852571-2YH5WS-15/45.6DL852571-2Y5WS-17/50101713.625.010050.057.542.5853051-1YH5WS-17/50852571-2YH5WS-17/50DL852571-2)