ZGSM Tunnel LED Lighting with a wide range of models to choose from, you can now offer reliable, state-of-the-art tunnel lighting solutions for virtually any tunnel or underpass. Tunnels and underpasses require a lighting system that allows you to clearly illuminate the road.
1. Wide power range: 40W~240W.
2. Special circuit design, single LED damage won't affect others' normal work.
3. Modular design for easy installation, replacement, and maintenance.
4. High Lumen output up to 165lm/ w with high-quality LED chips.
5. Variety applications with different mounting Accessories.
6. Multiple lighting control options are available, e.g. DALI, 1-10V, and motion sensor.
7. Designed to last at least 100, 000 hours at L70.
8. Multiple lighting distributions are available.
|LED Brand||Lumileds LUXEON 3030/5050|
|Driver Brand||Meanwell HLG series|
|LED Module Quantity||4 modules|
|Lamp Rated Luminous Efficiency||130-160 lm/w|
|Lamp Rated Lumen output||26000-32000 lm (Lumen tolerance +/- 5%)|
|Color Rendering Index||70 (80 is optional)|
|Color Temperature||3000K, 4000K, 5000K, or 5700K|
|Photometric Type||60, 90, 110 degrees|
|Optimal Operating Temperature||25℃|
|Working Environment||Between-40°C~+50°C, 10%~90%RH|
|Total Harmonic Distortion||< 10%|
|Lumen Maintenance||> 100,000 hours -L70, @25 ºC (77 ºF)|
|Body||Die-cast Aluminum Housing|
|Protection||Class I ( Class II optional)|
|Certification||CE, ROHS, LM80|
|Dimming Options||1-10V or DALI or PWM or Timer|
|Control Options||Motion sensor or Smart control|
Tunnel lighting is necessary to solve the problem of sudden adaptability to the environment within the tunnel. The need to balance the adaptability of the internal and external brightness to the people entering and leaving the tunnel. This design is based on a certain critical length of the tunnel.
Tunnel routing circuits are used for open corridors and short tunnels of similar structures. In the tunnel routing circuit diagram, we use SPDT (bidirectional) switches to control lighting points in tunnels and corridors. The tunnel circuit controls the lamp in the following four ways.
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