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11kV/10kA-LA Locationú║í¨Lightning Arrester >>
  • Titleú║11kV/10kA-LA
  • Typeú║

Lightning arrester

This kind of product is used for prevent the equipments of AC electrical power system against the damage of atmosphere over-voltage and operating over-voltage. It has Features of small volume, simple structure, light weight, pollution-proof and non-detonation and is suitable to be used in the densely populated city.


Compact & high mechanical strength
High quality Zinc Oxide material
Silicone rubber for weatherability
No gaseous of fluid material, fully sealed

Gapless Polymer Lightning Arrester
Polymer color: gray
Arrester Rated Voltage: 11kV
Norminal discharge current: 10kA
MCOV: 9.3kV
Switching current impulse voltage(30/60 µs) :30.8kV
Lightning current impulse voltage(8/20 µs): 33kV
Steep current impulse voltage(1/20 µs): 38kV
High current impulse(4/10 µs):100kA
Creepage Distance: 390mm

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