The most sophisticated over-voltage protection device available today is the metal oxide lighting arrester/surge arrester. This surge protector arrester is extensively utilized in the production, transmission, and distribution of power as well as in the insulation of electrical equipment to prevent damage from overvoltage.
As a metal oxide surge arrester factory, we offer the best lightning surge arrester price.
The ambient temperature is not high than +40 celsius and not lower than -40 celsius.
The altitude above sea level do not exceed 1000-2000m. (Altiplano area should be indicated when order.)
The frequency in AC system is 50Hz or 60Hz.
Power frequency voltage which has been bearing on surge protector arrester for a long time do not exceed continuous operating voltage. 5.Max. wind speed do not exceed 35m/s.
This lightning protection arrester is applied to the area where earthquake intensity is not exceed 8 degree.
The filthy area should be indicated before.
Transmission line surge arrester provide critical overvoltage protection through advanced zinc oxide technology. As trusted metal oxide surge arrester manufacturers, we explain their working principle:
1. Core Composition
Made of highly non-linear Zinc Oxide (ZnO) discs stacked in series
Mixed with stabilizing additives for enhanced stability
2. High-Resistance State
Under normal voltage, behaves as insulator (high resistance)
Minimal leakage current (<1mA) ensures energy efficiency
3. Rapid Voltage Clamping
During surges, ZnO grains become conductive within nanoseconds
Diverts excess current safely to ground without damage
4. Auto-Resetting Capability
Automatically returns to insulating state post-surge
Requires no manual intervention
If You Have Any Questions or Suggestions About Line Equipment, Let Us Know, We Will Reply As Soon As Possible.
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