Main technical parameters:
| The altitude above sea level:2000m | |||||
| The ambient air temperatures:+40~-30ºC | |||||
| Wind speed does:not exceed 35m/s | |||||
| The earthquake intensity does not 8 degrees | |||||
| Ice coating thickness:not more than 10mm | |||||
| Installation place:Exclude flammable and explosive | |||||
| objects,Chemical corrosion and drastic vibration | |||||
| Pollution grade of post insulator:Common type is 0 grade. | |||||
| Antipollution type:II | |||||