Direct lightning stroke: the so-called direct lightning stroke refers to the direct lightning stroke on buildings, frameworks, trees, animals and plants, resulting in damage to buildings and casualties due to electrical, thermal and mechanical effects.
Generally, direct lightning protection is to discharge lightning current into the ground through external lightning arresters (lightning rod, lightning strip, lightning network, lightning wire), downlead, and grounding module devices to form a complete electrical path. However, the conduction of lightning arrester, downlead and grounding device can only protect the building itself from damage caused by direct lightning, but lightning will still destroy electronic equipment through various forms and ways.
