型号 | 图号 | 主要尺寸(mm) | 爬电距离 (mm) | 雷电冲击耐受电压(kV) | 工频湿闪络电压(kV) | 弯曲破坏负荷(kN) | 底座中心螺孔 | | | H | D | | | | | | PS-15/300 | 1 | 224 | 115 | 300 | 105 | 40 | 3 | M16 | PS-15/500 | 2 | 283 | 120 | 360 | 105 | 40 | 5 | M16/M18/M20 | PSN-95/8ZS | 1 | 222 | 145 | 350 | 95 | 38 | 8 | M20 | PSN-125/8ZS | 1 | 305 | 150 | 530 | 125 | 50 | 8 | M20 | PSN-170/8ZS | 1 | 370 | 160 | 720 | 170 | 70 | 8 | M20 | PS-150/12.5Z | 2 | 336 | 170 | 534 | 150 | 65 | 12.5 | / | PS-170/12.5ZS | 1 | 370 | 170 | 580 | 170 | 70 | 12.5 | M20 | PS-200/12.5ZS | 1 | 430 | 180 | 620 | 200 | 85 | 12.5 | M20 | PS-250/12.5ZS | 1 | 510 | 190 | 860 | 250 | 95 | 12.5 | M20 | PS-325/12.5ZS | 1 | 660 | 200 | 1200 | 325 | 140 | 12.5 | M24 | PSN-95/12.5ZS | 1 | 222 | 165 | 350 | 95 | 38 | 12.5 | M20 | PSN-125/12.5ZS | 1 | 305 | 170 | 530 | 125 | 50 | 12.5 | M20 | PSN-170/12.5ZS | 1 | 370 | 180 | 720 | 170 | 70 | 12.5 | M20 | PSN-200/12.5ZS | 1 | 430 | 190 | 900 | 200 | 85 | 12.5 | M20 | PSN-250/12.5ZS | 1 | 510 | 200 | 1140 | 250 | 95 | 12.5 | M20 | PSN-325/12.5ZS | 1 | 660 | 210 | 1450 | 325 | 140 | 12.5 | M24 |
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