The paint spraying process of civil and military aircraft and aerospace equipment produces fog and vapor with a high ignition point. At airports, maintenance equipment will be a potentially dangerous ignition source due to fuel mist, especially various lifting equipment. Therefore, equipment used in these potentially explosive atmospheres requires Ex-certified protection.

Explosion-proof lamps must be used for lighting in explosive gas environments. Traditional electric light sources, such as incandescent lamps and fluorescent lamps, have defects such as short service life, inconvenient installation, and low luminous efficiency, resulting in short maintenance cycles and high power consumption for explosion-proof lamps .

The LED explosion-proof light is a point light source that emits light uniformly in all directions, and is displayed as a regular octahedron icon in the scene by randomly adjusting the survey plan.

LED explosion-proof lights will produce very diffuse and non-directional light, will not generalize clear light, and the shadows will become soft and transparent.

When used for object lighting, the lighting fades out much more slowly than for spotlight lighting. What are the requirements for using LED explosion-proof lights at airports?