Smita Telecom

We are engaged in offering Quality Products to our clients. Our range of all products is widely appreciated by our clients.

we are providing Lighting protection system installation service all types of builiding office , hosptial hotel, mall ,resorts etc

Lightning Arrester Working Principle

 
When a voltage surge traveling along the conductor reaches the point at which a lightning arrestor is installed it breaks down the insulation of the arrester momentarily, allowing the voltage surge to discharge to ground.
 
As soon as the system voltage drops below the predetermined value, insulation between the conductor and ground is restored and further current flow to ground stops.

Lightning Arrester Types

 
The principle lightning arrester types are as under:

• Rod gap arrester
• Expulsion type lightning arrester
• Valve type lightning arrester

Rod gap lightning arrester

 
It is the simplest type of lighting arrestor. It consist two-rod electrodes, one of which is connected to the line and other to earth. The rods may be in the form of horn also.

Get best price for LIGHTING PROTECTION system installation