High Voltage 15kV Zn Metal-Oxide Lighting Surge Arrester

Conditions of Use

1 . Ambient air temperature within the range of -40℃ to +40℃℃

2 . Altitude above sea level not exceeding 2,000m;

3.  Frequency of the A.C.power supply being 50Hz or 60Hz;

4 . Power frequency voltage is applied continuously between the terminals of the arrester, not exceeding its continuous operating voltage.

5. Maximum wind speed not exceeding 35m/s:

6 . The earthquake intensity does not exceed 7 degrees.