Mounting Bracket for Surge Arrester

KEY WORDS:High pressure vacuum switch

Classification:

DETAILS

Basic Info

  • Model NO.: Mounting Bracket

  • Structure: Zinc Oxide Arrester

  • Application: AC/DC System

  • Operation Voltage: High Voltage

  • Trademark: XIKAI

  • Type: Signal Type Arrester

  • Installation: Parallel Arrester

  • Size: Meidum

  • Certification: CE

  • Origin: Zhejiang, China

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  Type
Rated  Voltage/kV MCOV/kV Steep  Current  Impulse Switching  Current  Impulse Lightning  Current  Impulse 2000s  Square  Wave  Impulse  Current  Withstand 4/10  S  High  Current  Impulse/kV
HY10W-3 3 2.55 9.5 7.7 9 250 100
HY10W-6 6 5.1 19.5 15.4 18 250 100
HY10W-9 9 7.65 28.5 23.1 27 250 100
HY10W-10 10 8.4 36 30 23 250 100
HY10W-11 11 9.4 40 33 30 250 100
HY10W-12 12 10.2 38 30.8 36 250 100
HY10W-15 15 12.7 47.5 38.5 45 250 100
HY10W-18 18 15.3 57 46.2 54 250 100
HY10W-21 21 17 66.5 53.9 63 250 100
HY10W-24 21 19.2 76 61.6 72 250 100
HY10W-27 27 21.9 85.5 69.3 81 250 100
HY10W-30 30 24.4 95 76.5 90 250 100
HY10W-33 33 26.8 104.5 84.7 99 250 100
HY10W-36 36 29 114 92.4 108 250 100
HY10W-42 42 34.1 132.3 100.1 126 250 100
HY10W-48 48 39.0 152.0 126.0 150 400 100
HY10W-54 54 43.0 171.0 180.0 162 400 100
HY10W-60 60 48.0 208 160.0 180 400 100
HY10W-66 66 53.4 230 172.0 198 400 100
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