| Application: | High-voltage, High-temperature |
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| Material: | Semiconductor |
| Structure: | Standard Type Insulator |
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| High voltage Anti-pollution or Anti-fog profile glass suspension insulator | ||
| Domestic designation | U210BP | |
| Ball and socket soupling | mm | 20 |
| D Duaneter D | mm | 320 |
| H Spacing H | mm | 170 |
| Creepage L | mm | 550 |
| Minimum mechanical failing load | kn | 210 |
| Wet Power frequency withstand voltage | kv | 55 |
| Dry Lighting impulse withstand volatge | kv | 140 |
| Power frequency puncture voltage | kv | 130 |
| Radioinfluence voltage | μv | 50 |
| Electric iron visual test | kv | 18/22 |
| Power frequency electric arc volatge | ka | 0.12S/20kA |
| Impulse puncture voltage | P.U | 2.8 |
| Net weight | kg | 7.5 |
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