The mining bracket light is used on the hydraulic support of the coal mining face, and the light has an adjustable bracket, so it is called the bracket light. DGC series mine flameproof led bracket lights are suitable for underground coal mines with explosive gas mixtures such as methane and coal dust. It can also be used as an indoor or ceiling light in roadways and tongs. Optical properties: 1. Lamp composition: cast steel shell, steel wire cover, explosion-proof glass cover, bell mouth, sealing ring, driving power supply, light source, radiator and other components. 2. The lamp adopts the fourth-generation high-power LED light source, which has good light efficiency, long service life, energy saving and environmental protection. 3. The transparent parts are chemically tempered with high borosilicate material, the light transmittance is as high as 95%, and the impact resistance and corrosion resistance are strong. 4. The lamp adopts broadband voltage, and the voltage can be normally lit between 85-265V. 5. After the shell is made of high-quality steel, the surface is treated with plastic spraying. 6. The LED driver adopts a wide voltage and constant current design, the power is stable and does not decay, and does not flicker, and it has the functions of overload, short circuit and high temperature self-protection. 7. The transparent parts are designed using the principle of striped Fresnel lens. After secondary optical scientific light distribution, the irradiation area is large and there is no glare.