50w IP66 Tunnel LED Lighting

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.

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PRODUCT DESCRIPTION

Key Features

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.

Specifications

Model	ZGSM-SDD200H5
LED Brand	Lumileds LUXEON 3030/5050
Driver Brand	Meanwell HLG series
Normal Wattage	200W
LED Module Quantity	4 modules
Input Voltage	100-240/277/347/480VAC
Power Efficiency	>90%
Power Factor	>0.95
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℃
Storage Temperatures	-40°C~50°C
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
Cover	PC lens
Rating	IP66 IK10
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
Color Options	Silver
Warranty	7 years

FAQ

Why is lighting necessary in a 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.

What is tunnel wiring?

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.