To prevent lightning strikes, targeted lightning protection is a guarantee

Now that the thunderstorm season has arrived, most people think of protecting electronic equipment when lightning strikes. It is too late in the event of a lightning accident. Therefore, in order to prevent lightning damage to electronic equipment, it is necessary to do a good job of lightning protection measures in a timely manner. No matter in which field, lightning protection is essential.

First of all, for lightning strikes, lightning protection is mainly divided into two parts: one is for the protection of direct lightning, and the second is for the protection of inductive lightning. The main lightning protection is the protection against inductive lightning. A power surge protector and a signal lightning protector are required for inductive lightning protection.

Most people have this question: If an electrical appliance factory only installs a lightning rod and does not install a lightning arrester, what kind of consequences will it have?

In essence, the installation of lightning rods is only a protection against direct lightning strikes. It can only protect its buildings from direct lightning strikes, but it does not play any role in the protection of induced lightning. The most important thing is that the induction lightning will be inside the electrical appliance factory. The violent strike is caused by the electric equipment. The overvoltage and high current of the inductive lightning will also enter the room along the antenna, network and power line to destroy, causing the electronic equipment system in the building to be interrupted and collapsed. Therefore, It is important to take measures to protect against inductive lightning.

For the protection of the power system, it is necessary to install a power surge protector and adopt multi-level protection and layer bleed to achieve good protection effect. The specific installation measures are: install one in the main distribution box of the building where the building is located. Class lightning arrester, such as Kejia first-level power supply lightning arrester; the power distribution unit is equipped with a secondary lightning arrester (Kejia secondary power supply lightning arrester); for indoor precision or important equipment for three-level protection, installation Kejia three-level power supply lightning protection device. This internal layer is fortified, which can effectively prevent the occurrence of lightning accidents.

For the protection of communication systems, such as network, antenna, video, electric hua and other signal systems, you can install matching signal lightning arresters, such as Kejia network signal lightning protection, video signal lightning protection, antenna signal lightning protection Signal lightning protectors such as devices are protected. If it is not installed, in the event of a lightning strike, the resulting inductive lightning will be introduced into the room along the line, causing equipment damage and economic losses, and even causing casualties.

Therefore, whether it is for national buildings, buildings with explosive dangerous goods, schools, factories, or residential buildings, it is necessary to do targeted lightning protection measures. Ensure the safety of the power system and information system, ensure the normal operation of the equipment, and avoid accidents such as system smashing, explosion, and even casualties.