Applicable Scope

Yes, it's necessary. Although grain warehouses do not have flammable or explosive gases, they do contain combustible dust, necessitating the use of dust explosion-proof lights!

Only certain areas require it. Explosion-proof electrical equipment is necessary for hazardous areas prone to flammable gases and combustible dust. Most areas of civil air defense basements do not need explosion-proof lighting. However, special areas such as generator rooms and fuel storage facilities require explosion-proof lights.

It's necessary. Explosion-proof lights must be installed in power distribution rooms. This is because batteries generate hydrogen gas, which can cause an explosion when accumulated and ignited by a spark. Therefore, explosion-proof lighting is essential in distribution rooms.

It's essential. Accumulated waste can generate flammable and explosive gases, such as methane, necessitating the installation of explosion-proof lighting.

1. Aerospace and Airport Industry: When painting civil and military aircraft as well as aerospace equipment, high-ignition fumes and vapors are produced. At airports, due to the influence of fuel mist, maintenance, especially lifting equipment, becomes a potential ignition source. Therefore, devices used in these potentially explosive environments require explosion-proof…