In order to avoid floating, solid foreign bodies, and water in the lamp cavity, touch or accumulate risk factors such as jumping fire, short -circuit failure or destroying explosion -proof electrical equipment insulation layers, and there are various shell safety protection methods. Maintain the effectiveness of the insulation layer of explosion -proof electrical equipment. Use characteristic English letters "IP" to show the shell protection level with 2 numbers. The first number represents the safety protection capabilities of people, solid foreign bodies or floating dust. Divided into level 0-6. Explosion -proof lamps are a sealing lighting fixture. Its pollution prevention capacity is at least 4 or more. The second number represents the safety protection capacity of water and is divided into level 0-8.

Master the characteristics, quality and warranty period of the equipment

The selection of explosion -proof lamp lamps must not ignore the maintenance convenience of maintenance in the middle and late stages. If the time limit of the selected lamp source is short or often problems, it must be regularly maintained and maintained, but if the maintenance is not convenient (for example, the installation of explosion -proof lamps is relatively high in installation High) is very troublesome, so you must choose a long -live explosion -proof lamp in some unfavorable maintenance positions.

Choose a safe and peaceful producer

Zhongtong Intelligent has experienced the tempering of eleven years, promoted scientific research and technology research with technical research, and focused on creating a solution of the intelligent control system for lighting, green environmental protection, and convenient manipulation for users. Extraordinary technology, quality, green and environmentally friendly. Welcome to inquiry or purchase.