What are the limitations of Lighting Protective Vents - Wuxi Sinceriend New Material Technology Co., Ltd.

Lighting Protective Vents have several limitations in their functionality:

Limited protection range: They are designed to protect a specific area around the vent. However, they may not be able to provide comprehensive protection for the entire building or all equipment within it. For example, if the lightning strike is far from the vent or affects a part of the building that is not covered by the vent's protection range, damage can still occur.
Ineffectiveness against extremely powerful lightning strikes: Although they are designed to handle a certain level of lightning energy, extremely powerful lightning strikes may exceed their capacity. In such cases, the vents may not be able to fully dissipate the lightning - induced energy, leading to potential damage to the building's electrical systems, equipment, or even the structure itself.
Vulnerability to environmental factors: Lighting Protective Vents are exposed to the elements, and their performance can be affected by environmental factors. For instance, corrosion due to moisture, salt - laden air, or chemical pollutants can degrade the materials of the vent, reducing its effectiveness over time. Extreme temperatures, strong winds, or heavy snowfall can also impact the proper functioning of the vents.
Dependence on proper installation and maintenance: Their effectiveness highly depends on proper installation and regular maintenance. If they are not installed correctly, such as incorrect grounding or improper alignment, they may not work as intended. Moreover, if they are not inspected and maintained regularly, issues like blockages, damaged components, or deteriorated conductive paths can arise, compromising their ability to protect against lightning