What are explosion-proof lights? Safer helps you understand the core standards and application scenarios of explosion-proof lights

In high-risk industries such as oil, natural gas, and chemicals, explosion-proof lamps are one of the core components to ensure on-site safety. Explosion-proof lights are not "explosion-resistant" lights, but lighting equipment that prevents itself from becoming a source of detonation. This article will combine international standards to help you quickly understand the classification, regional definition, and main protection technologies of explosion-proof lights, and help you choose the most suitable explosion-proof lighting solution.

1. How are explosion-proof areas divided?

Explosion-proof areas are divided according to the frequency and duration of occurrence of flammable gases or dust. The internationally accepted division methods mainly include Class/Division (North America) and Zone (International IEC/ATEX):