Metal-Oxide lightning arresters are designed to protect electrical power equipment from the sudden
high voltage or medium voltage. They are made of raw material which
is doing the good insulating funciton in the transformers and
conductors of the power systems when the light comes. The typical
one has a ground and high voltage terminals. While the surge of
lightning or switch comes, it will go along the line of power
reaching to the arrester. And the current of the lightning surge or
switch surge will then be diverted from the arrester to the ground.
Metal-Oxide Surge arresters are widely used in building
construction, chemical plants, vessel factories, fertilizers, and
1.The ambient temperature is not high than +40 celsius and not
lower than -40 celsius.
2.The altitude above sea level do not exceed 1000-2000m.(Altiplano
area should be indicated when order.)
3.The frequency in AC system is 50Hz or 60Hz.
4.Power frequency voltage which has been bearing on arrester for a
long time do not exceed continuous operating voltage.
5.Max. wind speed do not exceed 35m/s.
6.Apply to the area where earthquake intensity is not exceed 8
7.The filthy area should be indicated before.
Who We Are?
Depanding on the experienced and reliable working force of Fuerte,
our company has got good reputation as Zinc Oxide Lightning
Arrester supplier, manufacturer, exporter and distributor. Polymer
Surge arrester is one of our main products.Some surge arrester
equipments are also in big quantity demands required by our