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What are the characteristics of explosion-proof LED roadway lights used in mines?

Aug 22,2022

What are the characteristics of explosion-proof LED roadway lights used in mines?

   Explosion-proof LED mine roadway lamp It is a product used in the industrial field. Most of us have never seen or heard of it. It can be said that it is not very common in life, but it also plays an irreplaceable role in the industrial industry. So, when we use it, we must first understand the characteristics of explosion-proof LED mine roadway lamps. Let's learn together below!

  Mine explosion-proof LED roadway lamps, also known as LED explosion-proof mine lights, mainly use green light sources and high-power LEDs as light sources, and are carefully designed and manufactured according to the requirements of the national standard "GB3836.1.2.3-2010 Electrical equipment in explosive atmospheres". The explosion-proof mark is EXDI, and the product conforms to GB3836-2010 and MT221-2005 standards. The lamp has passed the inspection of the Shanghai Coal Industry Electrical Explosion-proof Testing Station, and the safety mark certificate has been issued by the International Mine Product Safety Mark Center for Safety Standards.

  The main features of explosion-proof LED mine roadway lamps are the use of Cree white LEDs, maintenance-free. And this lamp uses high-power LEDs as the light source, with extremely low power consumption. Under the same illuminance, the power consumption is 1/10 of incandescent lamps and 1/2 of energy-saving fluorescent lamps. The energy-saving effect is obvious. The lamp adopts a unique power supply, light source, and wiring method with separate cavity design, making the entire lamp not only beautiful in appearance and easy to install, but also greatly improving the lamp's explosion-proof, impact resistance, vibration resistance, and heat resistance. All indicators fully meet national and industry standards for explosion-proof mine lamps. Two-way lighting, more uniform lighting, long irradiation distance, especially suitable for coal mine roadways. When the lamp is hung at a height of 3 meters, the light distribution distance can be up to 15 meters, and the uniformity can be as high as 0.7. The shell is treated with electrostatic spraying technology. The lamp adopts a unique power supply, light source, and wiring method with separate cavity design, making the entire lamp not only beautiful in appearance and easy to install, but also greatly improving the lamp's explosion-proof, impact resistance, vibration resistance, and heat resistance. All indicators fully meet national and industry standards for explosion-proof mine lamps.

  Explosion-proof LED mine roadway lamps are suitable for places with (methane group) coal dust explosion hazards in coal mines; roadway sections in mine areas at the bottom of the well can also be used for roadway sections and chambers in infrastructure mines with large water inflow. Suitable for fixed lighting in tunnels and chambers in coal mines. It is suitable for hazardous environments in coal mines containing explosive gas mixtures such as methane and coal dust.