The lightning surge arrestor can be defined as a product or a device which is generally used on various electrical power products and also for telecommunications systems. The main aim is to protect the conductors as well as the insulations which are well related with the systems and it helps in preventing the damaging effects which might be caused due to lighting. The basic lighting arrester comprises of high voltage terminal and also a ground terminal as well, which are two main parts of this product. Whenever a lighting surge travels to the arrester through power lines, then the main current always gets diverted with the help of reliable arrester.
While dealing with telephony and also telegraphy, this device is generally placed in such a place where the allotted wires generally enters the structure area and at the same time, helps to prevent damage to the electronic instrumentations. This helps in ensuring that the individuals who are near the device are safe. There are smaller versions of arresters available as well which are known as surge protectors. These devices are generally connected between every electrical conductor which is associated with power and communication system and also with the Earth.
With the help of such smaller versions, one can easily prevent the normal power flow and also single currents. Moreover, it also helps to provide a single path that generally deals with the current flows associated with lighting systems. The main aim of this device is to limit the voltage power from increasing more than what is needed when the line gets struck by lightning. If appropriate protection is not taken beforehand, then the lightning can easily create voltage spikes which are quite high and this in turn, can damage transmission lines. It can also cause severe damage to the electronic devices available like transformers and more.
Different types of lightning surge arrestor:
Some of the lighting arresters which are mainly used for outdoor purposes are mentioned below:
While dealing with telephony and also telegraphy, this device is generally placed in such a place where the allotted wires generally enters the structure area and at the same time, helps to prevent damage to the electronic instrumentations. This helps in ensuring that the individuals who are near the device are safe. There are smaller versions of arresters available as well which are known as surge protectors. These devices are generally connected between every electrical conductor which is associated with power and communication system and also with the Earth.
With the help of such smaller versions, one can easily prevent the normal power flow and also single currents. Moreover, it also helps to provide a single path that generally deals with the current flows associated with lighting systems. The main aim of this device is to limit the voltage power from increasing more than what is needed when the line gets struck by lightning. If appropriate protection is not taken beforehand, then the lightning can easily create voltage spikes which are quite high and this in turn, can damage transmission lines. It can also cause severe damage to the electronic devices available like transformers and more.
Different types of lightning surge arrestor:
Some of the lighting arresters which are mainly used for outdoor purposes are mentioned below:
- Horn gap- This generally comprises of two metal rods namely A and B and those are horn shaped to look at. These are generally divided by an air gap which is quite small in size. The distance created between the horns increase, towards the top.
- Rod arrester- This can also be defined as a simple type of lightning arrester which also comprises of two rods which measure up to 1.5cm. These are generally bent at equal right angles and also comprise of a gap in between, just like the Horn gap arresters.
There are different other examples as well which are available nowadays and some of those are expulsion lightning arrester, multi gap one, silicon carbide, valve type, metal oxide one and the list is endless. One can also get quality lightning surge arrestor at reasonable rates from online stores where the reputed manufacturers offer lucrative discount ranges on reliable products. Just browse through their catalogue and select the one that matches the budget of every individual. This will surely save both time and money, to a great extent.
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