Alesta
Alesta Tunnel Road Lighting for Superior Comfort and Safety
Alesta and Alesta Small offer advanced lighting solutions for tunnels, ensuring optimal visibility, safety, and comfort. With customizable optics and a modular design, they provide flexible, efficient lighting, enhancing smooth traffic flow from entry to exit.


Primary Benefits
- Versatility: Two different sizes for maximum optimization
- Utilizes durable and high-quality materials
- Engineered for enduring performance
- Installation made easy with CDR-compliant cables
- Constructed from high-quality cast aluminum and corrosion coating
- Enhanced thermal dissipation leads to superior photometric performance

Durability
Constructed from high-quality cast aluminum with corrosion-resistant coating for long-lasting performance.

Versatility
Offers two size options (Alesta and Alesta Small) for maximum optimization and flexibility.

Superior Efficiency
Advanced thermal management delivers excellent photometric performance with an efficacy of over 155 lm/W.
Alesta HOUSING AND FINISH
Housing |
Cast aluminum |
Optic |
PMMA |
Protector |
Tempered glass |
Tightness level |
IP 66 |
Impact resistance |
IK 10 |
Vibration test |
Compliant with ANSI C 136-31 standard, 3G load. |
Maintenance |
Replaceable driver and PCB |
Alesta GENERAL INFORMATION
Certification and Compliancy |
CE, ENEC, ROHS |
Testing standard |
EN 60598-1, EN 60598-2-3,EN 62717,EN 62722-2-1, EN 62262 |
Alesta OPERATING CONDITIONS
Operating temperature range (Ta) |
-30°C up to +50°C |
Alesta ELECTRICAL INFORMATION
Electrical class |
Class I (Class II on demand) |
Nominal voltage* |
220-240V – 50-60Hz |
Surge protection options (kV) |
6/8/10 |
Electromagnetic compatibility (EMC) |
EN 55015 / EN 61000-3-2 / EN 61000-3-3/ EN 61547 |
Control protocol(s) |
1-10V, DALI |
Control options |
Remote management |
Control system |
DALI, 1-10V |
Alesta OPTICAL INFORMATION
Electrical classaLED color temperature |
2700-5600K |
Color rendering index (CRI) |
>70 (NW 740) |
LIFETIME OF THE LEDS @ TQ 25°C
All configurations |
120,000h - L90B10 (high-power LEDs) |
*Depending on the luminaire configuration. For more details, please contact us. |
Alesta DIMENSIONS AND MOUNTING |
||
---|---|---|
AxBxC (mm) |
ALESTA |
: 261x693x168 |
Weight (kg) |
ALESTA |
: 10,7 |
Mounting possibilities |
Fixed brackets |

Alesta PERFORMANCE |
|||||
---|---|---|---|---|---|
Alesta Model |
Number of LED |
Current (mA) |
Rated lumen (lm) |
Power (W) |
Efficacy (lm/W) |
Alesta Small 030 |
32 |
300 |
4.650 |
30 |
>155 |
Alesta Small 030-2 |
32 |
350 |
5.500 |
35 |
>155 |
Alesta Small 050 |
32 |
500 |
7.500 |
50 |
>155 |
Alesta Small 070 |
32 |
700 |
10.300 |
70 |
>155 |
Alesta Small 080 |
32 |
750 |
10.300 |
75 |
>155 |
Alesta Small 090 |
32 |
850 |
13.200 |
85 |
>155 |
Alesta 110 |
48 |
700 |
11.650 |
105 |
>155 |
Alesta 140 |
64 |
700 |
21.600 |
155 |
>155 |
Alesta 160 |
72 |
700 |
23.500 |
155 |
>155 |
Alesta 180 |
80 |
700 |
26.900 |
170 |
>155 |
Alesta 2x180 |
2x80 |
700 |
53.800 |
340 |
>155 |

At SIGNA SYSTEMS, we provide innovative and sustainable solutions in tunnel lighting and safety systems.
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Alesta
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