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Silicon surge arrester
Product details
ZnO lighting arrester is a kind of protecting equipment preventing electric equipments in AC pewer system from high voltage and over-voltage operation.Zno lighting arrester is a kind of world advanced over-voltage protector at present,due to its core components of resistance applying Zno and other metal oxide to make of ,comparing with tradittional carborundum arrester,it improves greatly V-A characteristics of resistance increases the getting trough ability of resistance,thereby it brings fundamental change to features of arrester.
Condition of use :
The ambient air themperatures is no higher than +40°C,no lower than-40°C.
The altitude above sea level dose not exceed 2000m.
AC system frequency is 48HZ to 62HZ.
Maximum wind speed dose not exceed 35m/s.
The earthquake intensity dose not exceed 7 degrees.
AC voltage brought to bear on arrester for a long time dose not exceed arrester’s continuous operating voltage.
Note :
The above technical parameter is changed without any notification,we also can design and manufacture the lightning arrester according to the customer's demand.
Silicon surge arrester