Product Details

3kV Thunder Surge Arrester

Product Description

Metal Oxide Arrester is the most advanced over-voltage protector nowadays, widely applied in power generation, transmission & transformation, and distribution systems. It is mainly used to protect AC electric system and electrical equipment from damages due to lightning and operating over-voltage, and it is an important protector to ensure safe operation of electric system

Normal service conditions:

1.The ambient air temperature is no higher than +40 degree. no lower than -40 degree.
2.The altitude above sea level does not exceed 2000m
3.Power frequency 48Hz~62Hz
4.Maximum wind speed does not exceed 35m/s
5.The earthquake intensity does not exceed 7 degrees
6.The voltage that long-time exerted shouldn't exceed its Max MCOV.