Explosion-proof light use profile

Explosion-proof lamps are used in hazardous locations where flammable gases and dust are present. They can prevent arcs, sparks, and high temperatures inside the lamp from igniting flammable gases and dust in the surrounding environment, thereby reaching the explosion-proof requirements. Also known as explosion-proof lighting, explosion-proof lighting. Different flammable gas mixture environments have different requirements for the explosion-proof grades and explosion-proof types of explosion-proof lamps. Specific reference GB3836, IEC60079.

With the rapid development of petroleum, chemical, mining and other industries, lighting fixtures are increasingly used in production, warehousing, and rescue, with more and more varieties. How to prevent accidental explosion of lighting fixtures has become a very important issue in explosive gas hazardous locations. As the lighting fixtures inevitably produce sparks or form hot surfaces during work, once they meet the explosive gas mixture at the production or rescue site, it will lead to an explosion accident, which will directly endanger the lives of national property and citizens. Therefore, as the most widely used lighting fixture, its explosion-proof technology has long attracted people's attention and great attention. Aluminum alloy shell, surface spray; lighting, emergency dual-use; built-in maintenance-free nickel-cadmium battery pack, automatic charging under normal power supply, accident power failure or power failure, automatic lighting of emergency lights; steel pipe wiring; emergency special lights in normal The lighting and emergency lighting are independent; the lighting emergency dual-purpose lamp, normal lighting and emergency lighting share one lamp body and the light source is independent.

Explosion-proof light is generally classified according to the selected light source, explosion-proof structure type, and usage mode. According to the light source classification, there are explosion-proof incandescent lamp, explosion-proof high-pressure mercury lamp, explosion-proof low-voltage fluorescent lamp, mixed light source lamp, etc.; according to the explosion-proof structure type, there are explosion-proof lamps, increased safety lamps, composite lamps, etc.; Explosion-proof lamps and portable explosion-proof lamps.