Monthly Archive: فروردین ۱۴۰۴
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Introduction
Principles of operation of active lightning arresters
In cloudy and turbulent weather, an electric field is produced in space, usually starting at 10KV/METER and increasing over time
When the electric field intensity reaches 50KV/METER, it is time for the insulation to break down between the cloud and the ground or between two charged clouds
The result of this electrical discharge is the occurrence of lightning
The electrical block of active lightning rods is charged with this field and continuously absorbs and accumulates the energy in the air, discharging it shortly before a lightning strike occurs
Thus, a river of released ions is directed towards the cloud
The ions are released and collide with the tabs that are pulled from the cloud towards the ground
The result of this collision is a preferred path for lightning discharge through the lightning rod
An active lightning arrester is a protective device used to protect electrical and electronic equipment against direct lightning strikes
As explained, this type of lightning rod has an active function
This means that it automatically detects and discharges lightning before it occurs
Using advanced sensors and technologies, the active lightning arrester is capable of detecting lightning waves and discharging the lightning current
Technical and general specifications of Azarakhsh active lightning arrester
This lightning rod has a wide protective coverage radius against lightning strikes, due to its type of operation (ESE)
The above lightning arrester is of the active capacitive type
The above lightning rod is completely self-sufficient, meaning it works without the need for any power source and obtains its energy from the surrounding environment before lightning strikes
It has a stainless steel body
Has twin clamps for wire or strap to lightning rod
It has a 35 cm steel connector for placing the lightning arrester cap on various metal bases, including
(۳ and 5 meter galvanized telescopic masts, 3-sided anchor masts, and self-standing masts)
Highly resistant to weather factors such as wind, rain and direct sunlight
Has a price much lower than similar foreign models
Ease of installation and setup
Has a 2-year replacement warranty
The Adraksh active lightning arrester is designed and manufactured based on criteria set by standards such as NFC and IEC and has valid certification
New series Azarakhsh active lightning arrester models
The new series of this lightning rod comes in 2 models
Azarakhsh 45 with a maximum coverage radius of 105 meters
Azarakhsh 60 with a maximum coverage radius of 120 meters
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