The Schréder lighting solutions for tunnels create safe, pleasant, sustainable and connected transport infrastructure with minimised installation, maintenance and operating costs.
Tunnel
Catalogue
Tunnel
Solutions providing safe, comfortable lighting for motorists and cyclists, with operational benefits
PRODUCT RANGE TUNNEL
TFLEX
PHOTOMETRY
SUSTAINABILITY
CONTROL
TFLEX STS
PHOTOMETRY
SUSTAINABILITY
CONTROL
TFLEX LINE
PHOTOMETRY
CONTROL
GL2 COMPACT
PHOTOMETRY
CONTROL
CONTILED
CONTROL
PHOTOMETRY
FV32 LED
CONTROL
PHOTOMETRY
Jointly developed with Phoenix Contact, the Advanced Tunnel System 4 (ATS 4) is a powerful tunnel lighting control system enabling precise remote dimming and switching of each connected luminaire, based on various tunnel parameter inputs. This innovative tool can constantly adapt the lighting levels according to specific tunnel conditions, such as weather, traffic speed and density, and other sensor inputs such as dirt accumulation, wall reflectance, etc. It monitors the power consumption and reports any failures. As the system integrates the initial tunnel lighting study and uses the industrial BUS for individual auto- addressing, the ATS speeds up the commissioning process, saving valuable time and resources on-site. The most complete tunnel lighting control system 1 2 3 4 CREATE SAFE ENVIRONMENTS FOR USERS ENABLE MOBILITY DESIGN SUSTAINABLE TUNNELS GENERATE SIGNIFICANT TIME AND COST SAVINGS
KEY ADVANTAGES
> Improve reactivity to any sudden changes in the tunnel > Maximise energy savings thanks to highly efficient dimming > Easy to install and configure > Reduce commissioning time significantly (up to 75%) > Reduce on-site interventions > Compliant with the highest cybersecurity standards (NIS EU 2016/1148 - IEC62443)
Discover more
6
Based on Industry 4.0 technologies
ASSET MANAGEMENT
SOLUTION
REPORTS
MAINTENANCE MODULE
Modbus cloud/ industrial bus
XLS FILE FOR PREDICTIONS
safety-related data management system Real-time tunnel data analysis Lighting component maintenance management
UTILITIES
TRAFFIC FUNCTIONS
VENTILATION
Schréder tunnel solutions are based on the Profinet/Modbus technical standard for data communication over Industrial Ethernet, designed for collecting data from, and controlling, equipment in industrial systems.
NETWORK INFRASTRUCTURE
FIRE DETECTION
Tunnel Control System (TCS 4/ATS 4) Mapping luminaires Data visualisation Emergency scenarios Luminance sensor reading
ENERGY SUPPLY
SAFETY
TCS 4
Alarm function Customisable
Luminance meter
Luminance meter Luminance measurement Data reporting to ATS
Luminance meter
Lumgate closed loop device
Light switching and dimming Luminaire failure reports 0-10V or DALI command CE and UL compliant
Tunnel lighting control solution over a DALI network protocol
Enables coordinated dimming and switching of groups of luminaires for even more savings.
Provides the essential control functions of the ATS 4 in a lean feature set.
Equipped with a fully featured powerful lighting control software. No additional interface is required.
The ideal solution for basic tunnels or interior zones of long tunnels.
Optimised installation
Standard cabling
The ATS 4 DALI benefits from a complete set of toolless standard cables and quick- on connectors, considerably speeding up cabling and saving valuable time on-site.
The ATS 4 DALI cabinet constantly communicates with the ATS 4 DALI boxes. Equipped with multiple DALI outputs (up to 8 DALI masters), the DALI boxes send commands to or receive data from groups of luminaires. This type of system architecture provides an optimised solution for specific tunnel needs.
8
DALI network
Industrial bus communication
COMMUNICATION TYPE
Luminaires/driver box equipped with DALI drivers Broadcast command (one order per luminaire segment)
Luminaires/driver boxes equipped with Lumgate
INSTALLATION TYPE
Individual control (one order per luminaire)
LIGHTING CONTROL
Group failure indication
Precise failure location
MAINTENANCE
Standard cables
Bus communication cables
CABLE TYPE
Up to 300m per entire segment
Up to 400m between two devices
MAX. CIRCUIT CABLE LENGTH
Toolless plug-and-play system
INSTALLATION
2 to 8 DALI masters per ATS 4 DALI box
240 Lumgates per ATS 4
SYSTEM CAPACITY
Complex tunnel architecture or entrance areas
Basic tunnels or interior zones
IDEAL FOR
MAIN APPLICATIONS
TUNNELS & UNDERPASSES
Fully integrated, high- performance tunnel lighting solution
Building on the proven experience of the first TFLEX range, the TFLEX GEN2 luminaires take tunnel lighting to a new standard of modularity and precision. While retaining the core strengths of the original design, this second generation features a re- engineered architecture that offers exceptional flexibility. The optical units and driver box can be configured to match the exact geometry and operational constraints of each tunnel, ensuring an optimal solution is provided. This optimised design also reduces material consumption and environmental impact, without compromising photometric performance. The TFLEX GEN2 range is a reliable solution to meet your lighting challenges, helping to create safer, more efficient and sustainable tunnels.
TFLEX GEN2
MODULE 1 COMBI 1
MODULE 2 COMBI 2
MODULE 3 COMBI 3
BASE
Ingress protection (IP) Impact resistance (IK) Luminaire output (flux)
IP66
IK09 (COMBI 1, COMBI 2 and COMBI 3) IK10 (MODULE 1, MODULE 2 and MODULE 3)
IK10
Up to 23,000lm Up to 34,500lm Up to 69,000lm Up to 95,200lm
Colour temperature
Neutral white 740
120-277V – 50-60Hz 220-240V – 50-60Hz 347-480V – 50-60Hz
Nominal voltage
UL 1598 CSA C22 . 2 No . 250 . 0
> Flexibility: modular approach with wide range of lighting distributions > Compact, lightweight and easy to install > Two electrical circuits for enhanced dimming possibilities, optimised power factor and longer lifespan > Separate housings for gear (DRIVE) and optical units (MODULE/COMBI) for optimised thermal management in high- power applications > Tool-free access for easy maintenance KEY ADVANTAGES
DIMENSIONS
TFLEX GEN2
MODULE 2 MODULE 3
COMBI 1
COMBI 2
COMBI 3
BASE
MODULE 1 601.4mm | 23.6”
601.4mm | 23.6”
601.4mm | 23.6”
593mm |23.3” 785mm |30.9” 978mm |38.4”
415mm | 16.3”
A
96mm | 3.8” 113.3mm | 4.4” 113.3mm | 4.4” 113.3mm | 4.4”
115mm | 4.5”
115mm | 4.5”
115mm | 4.5”
B
C 488mm | 19.2” 275mm | 10.8” 467mm | 18.4” 660mm | 25.9” 600mm | 23.6” 600mm | 23.6” 600mm | 23.6”
10.7-12kg | 23.5-26.4lbs 7.11kg | 15.6lbs 11.6kg | 25.5lbs 16.2kg | 35.7lbs 13.7kg | 30.2lbs 18.3kg | 40.3lbs 22.8kg | 50.8lbs
KG
Weight and dimensions may be different according to the product configuration. Please consult us.
TFLEX GEN2 MODULE
TFLEX GEN2 COMBI
TFLEX BASE
A
A
A
C
B
DESIGN HIGHLIGHTS
The driver box, TFLEX GEN2 DRIVE, is equipped with the latest control technologies to provide a responsive solution for your tunnel lighting management.
The lighting modules integrate advanced photometric engines, delivering optimal visibility, enhanced visual comfort and maximum energy efficiency.
Its modular architecture provides outstanding flexibility to adapt precisely to any tunnel geometry or structural constraint.
Tool-free, fire-retardant cables and connectors reduce installation time and improve the quality and reliability of the tunnel lighting network.
MOUNTING
The fixed brackets allow easy mounting on flat surfaces, whether it is on walls or ceilings.
Plug and play philosophy.
MAIN APPLICATIONS
TUNNELS & UNDERPASSES
Modular, highly corrosion- resistant tunnel lighting solution
TFLEX STS is a modular-based lighting solution designed for enhancing and securing the road tunnel driving experience in highly-corrosive environments. Made of highly corrosion-resistant stainless steel, TFLEX STS COMBI provides a powerful yet robust solution for tunnels with harsh environments. TFLEX STS COMBI offers an advanced, fully integrated system with lighting, cabling and control, guaranteeing the lowest energy consumption while respecting the most stringent tunnel lighting requirements and standards.
BASE 40
COMBI/MODULE 40
COMBI/MODULE 60
COMBI/MODULE 100
TFLEX STS
Ingress protection (IP) Impact resistance (IK) Luminaire output (flux)
IP66
IK09
Up to 20,200lm Up to 29,700lm Up to 59,400lm Up to 89,100lm
Colour temperature
Neutral white 740
220-240V – 50-60Hz 277V – 50-60Hz 347-480V – 50-60Hz
Nominal voltage
UL 1598 CSA C22 . 2 No . 250 . 0
> Flexibility: modular approach with wide range of lighting distributions > High quality, robust materials > Designed for long- lasting performance > Tool-free access for easy maintenance > Made of high-grade anti- corrosive stainless steel > Optimised thermal dissipation that results in higher photometrical performance KEY ADVANTAGES
DIMENSIONS
TFLEX STS
BASE HD40
MODULE 40 MODULE 60 MODULE 100 COMBI 40
COMBI 60 COMBI 100
481mm | 19”
402.5mm | 16” 402.5mm | 16” 402.5mm | 16”
440mm | 17.32” 440mm | 17.32” 440mm | 17.32”
A
116mm | 5”
122mm | 4.8”
122mm | 4.8”
122mm | 4.8” 1014mm | 40” 26.8 to 28kg | 59 to 61.6lbs
122mm | 4.8”
122mm | 4.8”
122mm | 4.8”
B
556mm | 22” 392mm | 15.4” 622mm | 24.4”
1016.4mm | 40” 1246.4mm | 49” 1641.4mm | 65”
C
39.8 to 41kg | 87 to 90.2lbs
12kg | 26lbs 12.3 kg | 27.1 lbs 16.2 to 17.3kg | 37 to 38.1lbs
25kg | 55lbs 28.9 to 30kg | 63 to 66lbs
KG
Weight and dimensions may vary according to the configuration. Please consult us.
TFLEX STS BASE 40
TFLEX STS MODULE
TFLEX STS COMBI
A
C
C
C
MAIN APPLICATIONS
TUNNELS & UNDERPASSES
The complete solution for continuous tunnel lighting
TFLEX LINE has been developed as the continuation of the TFLEX tunnel solution, offering a continuous LED line designed to provide perfect visual guidance in the most complex tunnel zones with maximum efficiency. With its slim-line design and linear-shaped light sources, TFLEX LINE is the perfect replacement for fluorescent tubes. Its improved photometric engines lead to unrivalled visual performance, creating perfect light uniformity everywhere in the tunnel while significantly reducing energy consumption. This continuous LED line is available in various lengths with multiple photometric distributions, making it suitable for any kind of tunnel project. TFLEX LINE is a complete solution, available with integrated connectors and a set of preassembled cables in custom lengths to fit any tunnel length and geometry.
TFLEX LINE
60
120
200
Ingress protection (IP) Impact resistance (IK) Luminaire output (flux)
IP66/69
IK08
Up to 5,500lm
Up to 11,100lm
Up to 17,600lm
Colour temperature
Neutral white (740)
120-277V – 50-60Hz 220-240V – 50-60Hz 347-480V – 50-60Hz
Nominal voltage
UL 1598 CSA C22 . 2 No . 250 . 0
> High visual comfort through continuous line lighting > Various lengths for continuous line installation > Excellent uniformity and significant energy savings > Two electrical circuits for enhanced dimming possibilities, optimised power factor and longer lifespan > Remote gear boxes for versatile mounting > Designed for long- lasting performance KEY ADVANTAGES
DIMENSIONS | MOUNTING
TFLEX LINE
60
120
200
A
130mm | 5.1”
130mm | 5.1”
130mm | 5.1”
A
B
76.6mm | 3.0”
76.6mm | 3.0”
76.6mm | 3.0”
B
611mm | 24.1”
1200mm | 47.2” 2000mm | 78.7”
C
3.4kg | 7.5lbs 5.9kg | 13.0lbs 9.6kg | 21.0lbs
KG
L-SHAPED BRACKETS
CLIP MOUNTING
A
C
B
C
C
MAIN APPLICATIONS
TUNNELS & UNDERPASSES
Continuous LED line for tunnel lighting
CONTILED is designed to provide a beneficial alternative to luminaires fitted with fluorescent lamps for continuous line lighting in tunnels and underpasses. It not only provides the required lighting levels with significant energy savings but also offers great visual comfort to guide motorists safely. CONTILED is an IP 66 sealed optical unit, offering variable combinations of modules equipped with 8 to 64 LEDs and various optics, to be combined with a remote driver box. It has been designed to meet the specific needs of many different tunnel applications. The LED modules are located on an internal slider, which can be easily removed, allowing replacement at the end of its service life in order to take advantage of future technological improvements.
CONTILED
1
2
Ingress protection (IP)
IP66
Impact resistance (IK)
IK08
Luminaire output (flux)
Up to 9,700lm
Up to 19,400lm
Colour temperature
Neutral white 740
120-277V – 50-60Hz 220-240V – 50-60Hz 347V - 50-60Hz
Nominal voltage
UL 1598 CSA C22 . 2 No . 250 . 0
> High visual comfort through continuous line lighting > Flexible solution: extruded aluminium profile to adjust number of LEDs for tunnel requirements > Maximised savings in energy and maintenance costs > Remote gear boxes for versatile mounting > Control system can be integrated into a tunnel backbone system KEY ADVANTAGES
DIMENSIONS | MOUNTING
CONTILED
1
2
133mm | 5.2”
133mm | 5.2”
A
71mm | 2.8”
71mm | 2.8”
B
CONTILED is designed for surface mounting with dedicated adjustable brackets.
618mm | 24.3”
1218mm | 47.9”
C
3.6kg | 15.4lbs 7.2kg | 30.8lbs
KG
C
B
A
MAIN APPLICATIONS
INDUSTRIAL HALLS & WAREHOUSES
TUNNELS & UNDERPASSES
Compact, powerful and efficient LED lighting solution
GL2 COMPACT offers a unique combination of features in a slender housing for lighting the entrance, threshold and interior zones of a tunnel. Available in five sizes and with various lumen packages, GL2 COMPACT offers high resistance to water, dust ingress and impacts. The photometry of GL2 COMPACT can be either symmetrical or asymmetrical to adapt to the tunnel layout. This lighting solution offers uniform lighting and superior visibility in critical areas such as the entrance and exit zones of a tunnel. GL2 COMPACT offers several mounting possibilities. For example, it can be fixed directly onto a cable rack. The photometry can be adjusted on-site thanks to a tiltable bracket. GL2 COMPACT guarantees long-lasting performance with minimum maintenance.
GL2 COMPACT
1
2
3
5
Ingress protection (IP)
IP66
Impact resistance (IK)
IK08
Up to 6,900lm
Up to 13,800lm
Up to 20,600lm
Up to 34,300lm
Luminaire output (flux)
Neutral white 740
Colour temperature
220-240V / 120-277V / 347-480V 50-60Hz
Nominal voltage
UL 1598 CSA C22 . 2 No . 250 . 0
> Maximised savings in energy and maintenance costs > High tightness level and excellent heat dissipation for long lasting performance > High level of protection against corrosion, impacts and vibrations > Two electrical circuits for enhanced dimming possibilities, optimised power factor and longer lifespan > On-site adjustment for optimal photometry KEY ADVANTAGES
DIMENSIONS | MOUNTING
GL2 COMPACT
1
2
3
5
GL2 COMPACT is proposed with various
193mm | 7.6” 137mm | 5.4” 343mm | 13.7”
193mm | 7.6” 137mm | 5.4” 473mm | 18.6”
193mm | 7.6” 137mm | 5.4” 543mm | 21.3”
193mm | 7.6” 137mm | 5.4” 943mm | 36.2”
A
B
direct and swivelling mounting options.
C
4.7kg | 10.3lbs
5.7kg | 12.5lbs
6.5kg | 14.3lbs
12kg | 26.5lbs
KG
B
A
C
MAIN APPLICATIONS
TUNNELS & UNDERPASSES
A flexible tool to light all areas of a tunnel
FV32 LED provides flexible solutions to meet the tunnel lighting requirements for different enclosed areas. A wide range of photometric distributions make the FV32 LED range the ideal instrument for lighting town and motorway tunnels or underpasses. The extruded aluminium profile enables the number of LEDs to be adjusted in multiples of 8, starting from 16 up to a maximum of 240 LEDs. Drivers and electrical connections are integrated into the luminaire. The protector opens to give tool-free access to the components when the luminaires are installed.
FV32 LED
0
1
2
3
Ingress protection (IP)
IP66
Impact resistance (IK)
IK08
Luminaire output (flux)
Up to 8,800lm Up to 17,700lm Up to 35,400lm Up to 53,500lm
Warm white (730) or Neutral white (740)
Colour temperature
220-240V - 50-60Hz
Nominal voltage
UL 1598 CSA C22 . 2 No . 250 . 0
> Adapted to a wide range of different tunnel applications to provide safety at all times > LensoFlex ® 2 and ReFlexo™ (counter beam lighting) photometric engines to provide flexible solutions > High level of protection against corrosion, impacts and vibrations > Various inclination possibilities on-site for optimal photometry > Control system: can be adapted to customer requirements or integrated into a tunnel backbone system KEY ADVANTAGES
DIMENSIONS | MOUNTING
FV32 LED
0
1
2
3
285mm | 11.2” 135mm | 5.3” 308mm | 12.1”
285mm | 11.2” 135mm | 5.3” 560mm | 22.0”
285mm | 11.2” 135mm | 5.3” 888mm | 35.0”
285mm | 11.2” 135mm | 5.3” 1265mm | 49.8”
A
B
FV32 LED can be mounted using specific brackets that prevent galvanic corrosion: ‘Z’-shaped (I), swivelling (II) or swivelling and adjustable brackets (III).
C
10kg | 22.0lbs
17kg | 37.4lbs
23kg | 50.6lbs
6kg | 13.2lbs
KG
C
B
A
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Copyright © Schréder S.A. 2026 - Executive Publisher: Stéphane Halleux - Schréder S.A. - rue de Mons 3 - B-4000 Liège (Belgium) The information, descriptions and illustrations herein are of only an indicative nature. Due to advanced developments, we may be required to alter the characteristics of our products without notice. As these may present different characteristics according to the requirements of individual countries, we invite you to consult us.
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