Refers to the use of flammable gas and dust in hazardous locations, which can prevent arcs, sparks, and high temperatures inside the lamp from igniting flammable gases and dust in the surrounding environment, thereby achieving the explosion-proof requirements of the lamp. The main explosion-proof explosion-proof lamps, explosion-proof safety lamps, mobile explosion-proof lamps and so on.
The BC9300 explosion-proof platform light produced by Tongming Electric is suitable for lighting in petrochemical installations, oil platforms, gas stations, oil pump rooms, transfer stations and other flammable and explosive places. Zone 1 and Zone 2 explosive gas atmospheres. District 21, 22 flammable dust environment.
1. Explosion-proof lighting categories, levels and temperature groups see national standards.
2. According to the explosion-proof type, it can be divided into 5 types: flameproof, increased safety, positive pressure, non-sparking and dust explosion-proof. It can also be combined with other explosion-proof types and the above-mentioned various explosion-proof types or composite type and special type. .
3. According to the type of protection against electric shock can be divided into I, II, III category. The protection against electric shock is to prevent the explosion-proof lamp housing from being easily touched and the parts are electrified, so that the human body is exposed to electric shock or conductors with different potentials to generate electric sparks and ignite the explosive mixture.