Airport Lightning Warning System Lightning Locator

Basic Principles of Lightning Warning, Henan Bangxin Anticorrosion Materials Co., Ltd. specializes in the production of lightning warning systems.

The essence of lightning is that as the electric charge in thunderclouds continuously changes and increases, the electric field strength also continuously changes and intensifies. Therefore, by monitoring changes in electric field strength and analyzing its trends, it is possible to predict whether a lightning strike will occur. The interaction between solar wind, plasma, and the Earth's magnetic field in the magnetosphere forms an atmospheric electric field layer between the solar wind and the magnetosphere. In clear weather, the electric field strength ranges from +500 V/m to -500 V/m. When a thunderstorm approaches, the electric field strength ranges from approximately +2 kV to -2 kV, and when a thunderstorm occurs, the electric field strength can increase to over 15 kV. (Note: Slight deviations may occur at different altitudes.)

The occurrence of thunderstorms is relatively complex, but the process of change is relatively slow, typically taking about 30 minutes. By real-time monitoring of abnormal changes in the atmospheric electric field, identifying patterns of impending lightning strikes, and comprehensively referencing various data, the occurrence of thunderstorms can be analyzed and predicted.

The lightning warning system is a fully digital electric field detection and lightning warning platform. Its core electric field detection structure is based on the principle of charge induction and developed using MEMS (Micro-Electro-Mechanical Systems) technology. It has no easily worn moving mechanical parts such as motors, and offers outstanding advantages such as small size, low power consumption, high reliability, and ease of integration.

Henan Bangxin Anticorrosion Materials Co., Ltd. specializes in the production of lightning warning systems. For specific details, please consult the manufacturer.