1, Limit over-strong voltage through

The harmful effect of lightning is not a one-time, and the secondary effect of lightning lightning wave power is also very large, once the stronger voltage through the current will cause serious damage, so you need to install power supply lightning protection to further prevent the stronger pressure through, and with the facility, once encountered strong voltage will be automatically imported into the ground, to disperse its power. General power generation system, will limit the strong voltage through, usually have different data specifications.

2, Protect electrical appliances from voltage shock

Lightning damage is not as seen by the naked eye, but through the strong impulse voltage on electrical equipment, electronic equipment and other damage, is an instant of destruction, rather than slow and can be blocked, so only the installation of power supply lightning protector, can be in sudden lightning voltage, to protect the power system, blocking its indirect harm to human health through the current.

The main role of the power supply lightning arrester is to avoid the strong voltage and strong current impact caused by lightning, as if it is a protection device, when encountering strong current immediately perform the task, and effectively avoid lightning in electronic equipment caused by the injury, damage to its equipment, effectively reducing the loss of property, after all, electronic equipment and other expensive, and once damaged is not conducive to future repair, the loss caused by the invisible Must not be counted