Ashlok Safe Earthing Electrode based in Chennai are pioneers and manufacturers of the original pipe-in-pipe design safe earthing electrodes and lightning arresters.
EARTHING ELECTRODES Lightning Arresters
Hot Dip Galvanized
- Hot dip galvanized for corrosion protection
- Pipe In Pipe Design
- Designed for fast fault current dissipation
- Low maintenance earthing system
- Easy & fast installation on site
- Most suitable for soil condition with pH value between 5.0 & 8.0
- Crystalline Conductive Compound: CompactFill™
- Ashlok Designed Production Process
Alloy Coated Electrodes
- Specialized alloy coating of minimum 100 microns
- Suitable for soil condition with pH value ranging from 3.5 to 12
- Crystalline Conductive Compound: CompactFill™
- Ashlok Designed Production Process
- Pipe In Pipe Design
Zinc Coated Electrode Lightning Arresters
- Zinc coating thickness of 100+ microns
- Enhanced corrosion protection
- Granular surface finish for compact deposition of BFC all around and improved current dissipation
- Crystalline Conductive Compound: CompactFill™
- Ashlok Designed Production Process
- Pipe In Pipe Design
Copper Plated Electrode
- Copper coating thickness of 250+ microns as per UL Standards
- Very high electrical conductivity (5.96x107s/m) and anti I corrosion properties
- Pipe In Pipe Design
- Long service life
- Best suited for harsh environments
- Crystalline Conductive Compound: CompactFill™
- Ashlok Designed Production Process
Copper Bonded Rod Lightning Arresters
- Copper bonded rods meeting UL467 international standards for Earthing
- Coating thickness of 250+ microns over electrode
- Projected life of 15 years +
- Excellent electrical conductivity and corrosion resistance
IC99 Ionic Breathing TechnologyLightning Arresters
- Base material of steel coated with specialized alloy/ pure copper tube
- Internal cavity charged with ionic compound
- Top & bottom perforations for self breathing action
- Ashlok Designed Production Process
- Crystalline Conductive Compound:IonFill™
Back Fill Compounds Lightning Arresters
Electrodite Lightning Arresters
It houses all the properties that an ideal BFC should have constituting natural elements, it reduces soil resistivity, helps retain moisture and is an efficient soldier in the dissipation of fault current. It is hygroscopic in nature and swells when it comes in contact with water thereby engaging constant contact between the electrode surface and soil which is crucial in the performance of an Earthing system. Best for normal soil conditions.
Humedite Lightning Arresters
Moisture plays a very important role in the Earthing system because the dissipation of fault current depends considerably on the capillary and electro-osmotic action of soil.
Specifically developed for relatively dry conditions, Humedite captures moisture from the surrounding environment and retains it for long periods of time. It has an electrical resistivity of approximately 0.5 ohm- meter which gives minimal resistance to the dissipation of current. When mixed with water, it forms a semi permeable conductive gel around the electrode and is far less susceptible to shrinkage.
Conductolite Lightning Arresters
The electrical conductivity is one factor which decides how fast the fault current gets dissipated into the soil. The soil resistivity is a factor that works against the dissipation of current.
Conductolite has been designed to function in soil environments where electrical conductivity is low. It helps to improve the conductivity of the soil to aid in faster current dissipation while at the same time having hygroscopic and anti corrosive properties.
TerraIon Lightning Arresters
The latest addition to earth specific range of BFC(s), TerraIon is an electrolyte based Back Fill Compound which is powered by neutralizing and diffusing agents.
The formula has been designed keeping in mind the harsh conditions faced by Earthing systems around the world.
It helps in reducing the soil resistivity and normalizing the soil conditions. It forms a bulk aqueous solution on addition of water and creates conductive roots in the immediate environment of the Earthing system.
THOR Lightning Protection RodLightning Arresters
Ashlok’s R&D team after decades of market study and lightning research has conceptualised, developed & designed a new breed of Lightning Protection Rod’s. Its designed to emits an upward leader of greater length which allows the downward leader to connect and have an instantaneous and safe path of dissipation coupled with Ashlok’s range of Safe Earthing Electrodes.
FEATURES AND BENEFITS
- Designed in accordance with NF C 17 – 102
- Tested to withstand multiple 40 KA impulse current
- Incorporated with SFCH to provide protection against secondary flashes
- Made with high quality steel to avoid corrosion and provide longer life
- No external power supply required
- Operates in any atmospheric condition
- High electrical continuity
Lighting Arresters
When the electrical potential between two clouds or between a cloud and earth reaches a sufficiently high value the air becomes ionized along a narrow path and a lightning flash results which can extend upto multiple kilometers.
Buildings are protected from lightning by metallic lightning arresters or surge arresters extending to the ground from a point above the highest part of the roof. The arrester has pointed edges on one side and the other side is connected to a long thick copper strip/wire (down conductor) which runs down the building and connects to the Earthing system.
In the event of lightning falling on the building, the lightning arrester directs the charge through down conductor and into the earth through the Earthing system, safely.
Ashlok Safe Earthing Electrode Limited
Manufacturers of Lightning Arresters and Safe Earthing Electrodes
No. 58, SIDCO Industrial Estate, North Phase,
Ambattur, Chennai – 600 098
Tamil Nadu, India.
+91 – 44 2625 4757
+91 – 94440 87356
earthing@ashlok.com
http://www.ashlok.com/index.php
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