GETTING TO KNOW THE LAN PROTECTING EQUIPMENT

GETTING TO KNOW THE LAN PROTECTING EQUIPMENT

Lightning is a phenomenon in nature that releases electricity up to millions of volts, which is very dangerous to human life, great damage to property. Therefore, using lightning protection equipment will help reduce the damage caused by lightning.

At present, most of the construction works such as buildings, villas ... are equipped with lightning protection equipment to protect the lightning strike directly against electrostatic induction, electromagnetic induction of lightning spread from the needle Move to nearby objects and destroy them.
However, most people are not aware of the "terrible" effects of lightning, often they only test and evaluate the quality after finishing works, but not measures to repair, maintenance and check periodically. Therefore, the risk of lightning is still, in this article, we would like to introduce to you lightning protection devices spread - one of the most modern methods of lightning protection today.
Lightning is a natural phenomenon commonly seen in the rainy season, where lightning occurs due to the formation of opposite charges of positive-positive clouds. The process of accumulating electricity before lightning strikes, an electric field is formed and when the voltage exceeds the threshold lightning strike occurs.
Not only the ability to affect human lives, lightning also destroyed property or construction works ...
Lightning has many forms: lightning strikes the building, lightning enters the device through the antenna, cable or power supply to the telecommunications equipment.
To protect against lightning, you need to follow three steps:
- Lightning strike directly
- Lightning is spread through the power cable
- Grounding system with low impedance
Families and businesses should use lightning protection equipment to create a frame covering the outside of the area: lightning rod, lightning rod ... to cut lightning not to lightning strike on equipment using electricity, telecommunication cable.
Lightning protection solution
As mentioned in the previous section, lightning is a very destructive natural phenomenon, not only the human life or the affected object but also the destruction of buildings. It should be installed lightning protection systems to protect the lives of workers with equipment and supplies for investors as well as contractors.
In addition to conventional lightning protection equipment, the investor should also use lightning protection systems spread especially with high-rise buildings.

Lightning protection systems include:
Lightning protection equipment on the source: Single phase clay cutting equipment + Three phase clay cutting equipment + One phase clay cutting equipment + Three phase clay cutting equipment.
+ Lightning protection equipment for signal line, long-distance
+ Lightning discharge cable
+ Lightning counter
+ Check box
+ Grounding equipment against lightning spread.