What are the characteristics, advantages and modular development trend of tunnel lights?|Sunshinelux

October 27, 2022

Tunnel lights are special lighting props used for tunnel lighting, which can solve the "black hole effect" or "white hole effect" caused by the sudden change of brightness when the vehicle enters or exits the tunnel. It has strong resistance to strong collision and impact. Various close-range high-intensity high-frequency vibrations cannot affect the lamps, and can work stably for a long time in high-frequency vibrations such as workshops, roadbeds, and rails, as well as in humid and high-temperature environments.


Characteristics of tunnel lights


1. High luminous efficiency and long life; power factor is greater than 0.9, energy saving and environmental protection.


2. Using high-strength alloy materials, it has strong anti-strong collision and impact ability, multi-channel shock-proof structure and surface spraying treatment, which can work stably for a long time in high-frequency vibration and humid and high-temperature environments such as workshops, roadbeds, and rails.


3. Various installation methods, such as seat type or wall-mounted type and ceiling type, are easier to operate and meet the needs of different workplace lighting. The lamps and electrical boxes are designed to be integrated, with strong overall reliability, low failure rate, and maintenance. Safer and more convenient.


Advantages of tunnel lights


1. The appearance is light and thin. High-power LED tunnel lights can effectively reduce wind resistance and weight, reduce the load of light poles, and enhance the safety factor;


2. Intelligent monitoring, precise constant current. Each high-power LED tunnel light module implements intelligent monitoring, and no matter how the power grid fluctuates, it can accurately and constant current to ensure that the LEDs work under safe current.


3. No bad glare. Eliminate the glare, visual fatigue and sight interference caused by the bad glare of ordinary high-power LED tunnel lights, improve driving safety, reduce the occurrence of traffic accidents, and fully reflect the spirit of "people-oriented technology";


4. No light pollution. The light distribution is specially designed for road lighting, in addition to illuminating the road itself, there is no light pollution to the surrounding environment;


5. No high pressure, no dust suction.


Throughout the LED lighting market, the technology is becoming more and more mature, and high-power LED lighting modules used in street lighting, commercial lighting, public lighting and other fields have become very popular.


At present, in the field of high-power LED lighting module products, due to the different LED luminous efficiency technologies, only about 15~25% of the input electrical energy will be converted into light energy, and the remaining 75~85% will be converted into heat energy, and the conversion efficiency not tall.


At the same time, by simply replacing different secondary light distribution lenses, module products suitable for different application scenarios such as street light modules, high bay light modules, tunnel light modules, and high-pole light modules can be assembled, which can save costs. And convenient and practical.


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