Difference: The explosion -proof lamp is equipped with a glass lampshade and a sealing ring, which can prevent waterproof and dust -proof, prevent the drilling of inflammatory gas. There are obvious explosion -proof electrical qualification certificates on the explosion -proof light, and the explosion -proof logo is cast on the lamp shell. Ordinary sunlight can only be used in ordinary places such as water -free, dust -free, and not easy to gas. The structure is simple.

Explosion -proof lamps refer to dangerous places used in the existence of combustible gas and dust, which can prevent the lamps that can prevent the arc, sparks and high temperatures that cause arcs, sparks, and high temperatures to ignite in the surrounding environment, thereby achieving explosion -proof requirements. Also known as explosion -proof lamps and explosion -proof lighting. Different combustible gas mixtures have different requirements for explosion -proof levels and explosion -proof forms of explosion -proof lights. Refer to GB3836 and IEC60079.