In today's rapidly developing technology, our living standards are continuously improving, and the work equipment encountered in various industries is also quite diverse, with LED tunnel lights being one of them. So what categories of LED tunnel lights are there? And what issues should we pay attention to when installing LED tunnel lights? Let's learn about it together with the editor. Below is an introduction to "The classification of LED tunnel lights and the details to pay attention to during installation."
【What specific types of LED tunnel lights are there】
DGS24, 36, 50, 70, 100, 120/127L mining explosion-proof LED tunnel lights are suitable for coal mines underground where there is a risk of methane and coal dust explosions, used for tunnel and chamber lighting. DGS24, 36, 50, 70, 100, 120/127L mining explosion-proof LED tunnel lights are strictly prohibited for use in mining work surfaces; DGS24, 36, 50, 70, 100, 120/127L mining uses LED cold light source high-power light-emitting components as the light source, with advantages such as high luminous efficiency, low power consumption, low working temperature, long service life, and small size.
DGS12 mining LED tunnel light, DGS18 mining LED tunnel light, DGS24 mining explosion-proof LED tunnel light
Mining LED tunnel lights, also known as mining explosion-proof LED tunnel lights, use the fourth generation of green light source high-power LEDs as the light source. Mining explosion-proof LED tunnel lights are carefully designed and manufactured according to the national standard "GB3836.1.2.3—2010 Electrical Equipment for Explosive Environments," with explosion-proof mark ExdI. The product complies with standards GB3836-2010, MT221-2005, and the lamps have passed inspection by the Coal Industry Electrical Explosion-proof Inspection Station, with safety mark certificates issued by the International Mining Product Safety Mark Center.
Mining explosion-proof incandescent lamp, DGS60/127 mining explosion-proof incandescent lamp
The shell of the mining explosion-proof incandescent lamp is made of high-strength cast aluminum alloy, which is lightweight, high-strength, and safe and reliable; DGS60/127 mining explosion-proof incandescent lamp adopts a quick-start structure, allowing for quick connection of the on-site cable, and the light source can be replaced without cutting off the power supply, making maintenance convenient.
Mining LED tunnel light, mining explosion-proof LED tunnel light, DGS series mining tunnel light
Mining LED tunnel lights, also called mining explosion-proof LED tunnel lights, are available in different power ratings, mainly including: DGS12/127L mining LED tunnel light, DGS18/127L mining LED tunnel light, DGS24/127L mining explosion-proof LED tunnel light, DGS36/127L mining LED tunnel light, DGS50/127L mining explosion-proof LED tunnel light, DGS70/127L mining LED tunnel light, DGS100/127L mining LED tunnel light and DGS1.
【What matters should be known when installing LED tunnel lights】
LED tunnel lights are suitable for underground mines with gas and coal dust explosion hazards, providing lighting for places such as parking lots, electromechanical chambers, central substations, main transportation tunnels, and pump rooms.
The shell is made of aluminum alloy die-casting, with high strength and lightweight structure; the surface is treated with high-pressure electrostatic spraying, making it corrosion-resistant; it adopts a dual-plane light source design, providing a wide irradiation range; the glass lampshade is made of tempered high borosilicate, which is impact-resistant and high-strength; the driver power board is designed to be moisture-proof and corrosion-resistant, ensuring reliable performance.
The light source uses imported LED light sources, which are highly efficient, energy-saving, and environmentally friendly; the light source is closely attached to the lamp body for natural heat dissipation. It has reliable thermal conductivity and good heat dissipation; it supports wide voltage input and constant current output. The luminous flux is stable and can start instantly.
1. First, determine the installation position and method of the lamp according to the actual needs of the work site, and then prepare a corresponding length of Φ8～Φ14mm three-core cable according to the distance from the lamp to the power connection point.
2. Open the set screw on the side of the lamp cover of the LED tunnel light, then loosen the compression nut of the lamp cable entry, open the upper cover, and pass the power cable through the compression nut into the internal terminal, connecting and securing it as shown in the diagram, then tighten the cable compression nut and the lamp cover.
3. When replacing the bulb, unscrew the inner hexagon set screw that secures the lamp ring, unscrew the lamp ring and transparent component from the lamp body, replace it with a new bulb, and reassemble the lamp in the reverse order.
Before replacing the bulb and disassembling the lamp, the power supply must be cut off. It is strictly prohibited to open it under power.
When using LED tunnel lights, the surface of the lamp will have a certain temperature rise, which is a normal phenomenon; the center temperature of the transparent component is relatively high and should not be touched.
When installing LED tunnel lights, the lamps should be safely grounded nearby.
The above introduction about "What specific types of LED tunnel lights are there" and "What matters should be known when installing LED tunnel lights" is hoped to help you understand the "classification of LED tunnel lights and the details to pay attention to during installation."
