China 11kv Porcelain Surge Arrester Lighting Arrester

Basic Info.
Origin: Yueqing, Wenzhou, Zhejiang, China
Brand Name: as customer's requirement
Model NO.:Y10W-11
Type:Circuit Breaker
Structure:Conventional Circuit Breaker
Certification:CE
Breaking Capacity:Low Voltage Circuit Breakers
Operation:Manual Type
Speed:Normal Type Circuit Breaker
Arc-Extinguishing Medium:Air
Function:Circuit-Breaker Failure Protection
Export Markets:Global
Packaging: standard package or cilent's requirment
Product Introduction:
ZnO lightning arrester is one kind of most advanced over-voltage protector at present due to its core components of resistance applying ZnO and other metal oxide to make of comparing with traditional carborundum arrester, it improves greatly V-A charcateristics of resistance,increases the getting through ability of resistance,thereby it brings fundamental,change to features of arrester.
Under normal working voltage.The current passing arrester only A class,when bearing over voltage.The excellent non-linear V-A features of arrester would make effect,the current passing through the arrester increase high to thousands of Ampere instant the arrester is under getting through state,to release over-voltage energy therefore it effective limits the damage to power transmission equipments due to over voltage.
Main technical parameters:

Model TypeRated Voltage/kVMCOV/kVSteep Current ImpulseSwitching Current ImpulseLightning Current Impulse2000s Square Wave Impulse Current Withstand4/10 S High Current Impulse/kVY10C-332.559.57.791100Y10C-665.119.515.4181100Y10C-997.6528.523.1271100Y10C-121210.23830.8361100Y10C-151512.747.538.5451100Y10C-181815.35746.2541100Y10C-21211766.553.9631100Y10C-242419.27661.6721100Y10C-272721.985.569.3811100Y10C-303024.49576.5901100Y10C-333326.8104.584.7991100Y10C-36362911492.41081100Y10C-424234.1132.3100.11261100