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As LED is a solid cold light source, it has the advantages of high electro-optical conversion efficiency, low heat, low power consumption, low working voltage safety, long life and low energy consumption. Therefore, high-power white LED is the ideal elect...

Led explosion-proof viewing hole lamp requirements: 1, When selecting power cables, separate them according to the actual power supply. 2, led explosion-proof viewing hole lamp position should be put well, in order to better work....

Explosion-proof audible and visual alarm is also called light warning light, which is set by the explosion-proof audible and visual alarm manufacturer to meet the requirements of customers on alarm loudness and installation position....

In recent years, the styles and specifications of mine explosion-proof electrical products have been expanding. Due to the continuous and stable demand, China's mining electrical products production has formed a huge manufacturing industry,...