Explosion -proof lights are to prevent the bulbs from exploding, and still to prevent other things from explosion?

  Explosion -proof lamps refer to dangerous places used in the existence of combustible gas and dust. The arcs, sparks and high temperatures that may produce arcs, sparks, and high temperatures that can generate the inside of the house lamp are lamps that are flammable gases and dust in the surrounding environment, thereby achieving explosion -proof requirements. Different combustible gas mixtures have different requirements for explosion -proof levels and explosion -proof forms of explosion -proof lights.