| 出生地 |
Jiangxi China (Mainland) |
| 牌子的名字 |
Hill Water |
| 模式的数量 |
56-4 |
| 类型 |
绝缘体 |
| 材料 |
瓷娃娃 |
| 适用 |
低压 |
Class ANSI 56-1 56-2 56-3 56-4 56-5 Main Dimensions(mm) H 146 165 191 241 318 h 50.8 50.8 50.8 50.8 63.5 D 191 228 267 305 343 d 34.9 34.9 34.9 34.9 34.9 R1 19 19 19 19 19 R2 14 14 14 14 14 Nominal Voltage(KV) 23 23 35 46 69 Creepage distance(mm 330 430 533 685 865 Minimun flashover voltage Power-frequency Dry/KV 95 110 125 140 175 Wet/KV 60 70 80 95 125 50%Impulse Positive/KV 150 175 200 225 270 Negative/KV 190 225 265 310 340 Radio-Influence-Voltage Data Test voltage to ground/KV 15 22 30 30 44 Maximum RIV at 1000kHz/uV 100 100 200 200 200 Low-frequency puncture Voltage average(KV) 130 145 165 186 225 Dry arcing distant(mm) 178 210 241.3 285 356 Cantilever Failing Load(KN) 1134 1360 1360 1360 1360 Weight/kg 3.7 5.3 7 10.8 13.5