As our road network becomes more congested, the use of tunnels and underpasses is expanding to improve traffic flow. ZGSM's tunnel lighting is available in a variety of light distribution options, with PC lenses and flexible bracket mounting, as each tunnel is different, which is why our portfolio of the tunnel and underground aisle lighting solutions provides maximum flexibility.
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||125-155 lm/w|
|Lamp Rated Lumen output||30000-37200 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)|
|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|
Good tunnel lighting ensures that the driver adapts to the light inside the tunnel at the tunnel entrance. It creates a safe driving environment by providing adequate lighting for the entire tunnel. The driver must enter the tunnel without any negative impact, pass through the tunnel and leave the tunnel.
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.
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