The biggest difference between LED explosion-proof lamps and ordinary lamps is that their safety performance is very high. Many production workshops have many kinds of dangerous gases or natural substances. LED explosion-proof lamps are used in these places to avoid explosion and ensure the safety of workshop workers. At present, the state has strict requirements for safe production, and there are safety inspections every year. If dangerous substances are found in the workshop, explosion-proof lamps must be used, Otherwise, it may be required to stop production for rectification. Each cover opening of explosion-proof lamps has an explosion-proof surface, which can prevent the electric arc generated during internal electrical work from affecting the external hazardous substances. The shell thickness of explosion-proof lamps is much thicker than that of ordinary lamps. Even if the product is short circuited in the internal circuit for a long time, the shell will not be damaged and effectively isolated from the outside hazardous gases