Lightning Arresters

Surge Arresters

Product Details:
  • Network voltage: 520 kV
  • Mechanical Strength: 23 kN m
  • Material: Silicon FRP

ESE Lightning Arrester

Approx Price: Rs 35,000 / Unit 
Specifications:
ESE Terminal PropertiesProduct Specification – French standard NFC 17 -102 ( July 1995) Direct Lightning Strike
Name of Standard SelectedNFC 17-102 ( July 1995 )
Design ParametersCollection Volume Method
Basic TheoryThe design parameters of collection volume method include height, field intensification of structural projection, leader charge, site altitude & relative propagation velocities of the interception leaders. It is known as early streamer emission method.
All Weather Protection MethodSystems develop by Collection volusion method are known as all weather performances, which perform in all weather conditions which takes into account the relative velocities of upward and downward leaders. This leads to the development of limiting parabola & protect from all cloud or all types of cloud charge carries in any weather or stormy conditions.
Risk Factor CalculationRisk assessment method or factors based on:
(a) Building environment
(b) Type of Constructions
(c) Structure constants
(d) Structure occupancy
(e) Lightning strike consequences
Lightning current amplitude, I – Max250 Ka.
Limiting striking or rate of rising Lightning current protection during the yearSustainable Direct lightning strike during the year
(a) Sensitive Zone = 75 count a year – Level – I
(b) Average Zone = 120 count a year-Level-II
(c) Normal Zone = 150 count a year-Level-III
Total Charge AssumeBoth Negative or positive during any weather condition.
Maintenance FrequencyRequire specialties to carry our regular checking at 2 Year, 3 Year interval for protection Level – I,II & III.
Main Features – ACME – ESELAComplete Maintenance Free Does not require any external power supply Create automatic electronic circuit of high voltage impulse emitter during all weather conditions Single discharge tip for effective charge spread Wholly Manufactures with stainless steel AISI – 316 High quality anti corrosive & conductive coating

Lightning Arrester

Approx Price: Rs 2,100 / Unit 
Product Details:
  • Lightning current amplitude: 220 Ka
  • Weight: 1.19 kg to 11.55 kg
  • Material: Stainless Steel

Leveraging by the vast experience of this domain, we present our customers with the premium grade of Lightning Arrester.

Features:
  • Maintains the voltage produced by the electrical power systems
  • Protects the electrical power systems from lightning damages
  • Corrosion resistant finish

 

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