◆ 结构
◆ 球隙器的使用
◆ 一球接地的球隙适用于交流电压、负极性的雷电冲击电压和长波尾冲击及两种极性的直流电压 kV(峰值)
球隙距离(cm)球直径(cm)56.251012.515250.208.0 0.259.6 0.3011.2 0.4014.314.2 0.5017.417.216.816.816.8 0.6020.420.219.919.919.9 0.7023.423.723.023.023.0 0.8026.326.226.026.026.0 0.9029.229.128.928.928.9 1.032.031.931.731.731.731.71.237.637.537.437.437.437.41.442.942.942.942.942.942.91.545.545.545.545.545.545.51.648.148.148.148.148.148.11.853.053.553.553.553.553.52.057.556.559.059.059.059.02.261.563.064.564.564.564.52.465.567.569.570.070.070.02.6(69.0)72.074.575.075.575.52.8(72.5)76.079.580.080.581.03.0(32.5)79.584.585.085.586.53.5(88.5)(87.5)95.597.098.099.04.0 (95.0)10.51081101124.5 (101)1501191221255.0 (107)1231291331375.5 (131)1381431496.0 (138)1461521616.5 (144)(154)1611737.0 (150)(161)1691847.5 (155)(168)1771958.0 (174)(185)2069.0 (185)(198)22610 (195)(209)24411 (219)26112 (229)273
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