TFLEX BASE The ideal solution for standard tunnel lighting TFLEX BASE is part of the TFLEX tunnel lighting solutions, providing an energy efficient solution optimised for various typical tunnel areas, from entry to exit. It takes into account all design factors and traffic conditions that can potentially affect safety, in particular the characteristics of the traffic, the type of vehicles, length and geometry of the tunnel. Equipped with the latest digital, electronic and optical technologies, TFLEX BASE ensures high visual performance and an optimised lighting management for a better driving experience in tunnels. TUNNELS & UNDERPASSES

TFLEX BASE | SUMMARY Concept TFLEX BASE has been designed to deliver the standard lighting needs for tunnel zones such as entrance, interior zone and exit, in various environments. Do not let its name fool you, TFLEX BASE is a completely versatile tunnel solution integrating the latest optical and digital technology. It is equipped with LensoFlex® photometric engines with high-power LEDs, to always provide the best performance and visibility inside the tunnel. In combinaison with specific tunnel optics, TFLEX BASE ensures optimised lighting levels on road and wall surfaces while providing high...

TFLEX BASE | PHOTOMETRY LensoFlex®4 LensoFlex®4 maximises the heritage of the LensoFlex® concept with a very compact yet powerful photometric engine based upon the addition principle of photometric distribution. The number of LEDs in combination with the driving current determines the intensity level of the light distribution. With optimised light distributions and very high efficiency, this fourth generation enables the products to be downsized to meet application requirements with an optimised solution in terms of investment. LensoFlex®4 optics can feature backlight control to prevent intrusive...

TFLEX BASE | CONTROL SYSTEMS FOR TUNNELS Advanced Tunnel Solution (ATS) The ATS (Advanced Tunnel Solution) is a control system that manages luminaire controllers (Lumgates) to deploy pre-defined lighting scenarios or to take charge of the lighting installation at any moment. Luminance meter (L20) The luminance meter measures the luminance provided by natural light in the access zone from the safe stopping distance. It sends the data to the ATS control system that adjusts the lighting levels to avoid any visual adaptation problems. The ATS controller can operate as a standalone unit or can be...

TFLEX BASE | IzyHub connection and connectivity module Easy maintenance IzyHub is an innovative device that aims to keep luminaire installation and maintenance hassle-free. This single central connection hub distributes electricity and control information to all parts of the luminaire, ensuring that all components work together and offering reliable, long-term performance. On the rare occasion that a component needs to be replaced in the luminaire, IzyHub makes sure that operations are carried out quickly and easily. Luminaire component connections are keyed so that mixing up electrical connections...

TFLEX BASE | ATS CONTROL SYSTEM INTERACTION WITH THIRD PARTY SYSTEMS Every command or signal sent to or coming from a tunnel component (emergency exit, smoke extraction system, traffic management system…) can be used to trigger a responsive lighting scenario. All of the tunnel equipment can be controlled through the same bus command. Jointly developed by Schréder and Phoenix Contact, the Advanced Tunnel Solution (ATS) has been designed to control every lighting point or clusters of luminaires to perfectly adapt the lighting level according to conditions in the tunnel, to monitor the power consumption...

TFLEX BASE | SMART TUNNEL ARCHITECTURE Copyright © Schréder SA - October 2021. All rights reserved. Specifications are of an indicative nature and subject to change without notice.

TFLEX BASE | CHARACTERISTICS GENERAL INFORMATION ELECTRICAL INFORMATION Circle Light label Score ≥90 - The product fully meets circular economy requirements ENEC certified ENEC+ certified Aluminium Stainless steel Galvanised steel Nominal voltage Surge protection options (kV) Control protocol(s) Electrical class Control options Bi-power, Remote management Associated control system(s) Advanced Tunnel Solution (ATS) Tempered glass Housing finish Polyester powder coating Standard colour(s) AKZO grey 900 sanded Tightness level Impact resistance Vibration test Compliant with modified IEC 68-2-6 (0.5G)...

TFLEX BASE | CHARACTERISTICS DIMENSIONS AND MOUNTING AxBxC (mm | inch) Mounting possibilities Surface mounting Wall-mounted · For more information about mounting possibilities, please consult the installation sheet. Copyright © Schréder SA - October 2021. All rights reserved. Specifications are of an indicative nature and subject to change without notice.

TFLEX BASE | MOUNTING OPTION(S) TFLEX BASE | Adjustable bracket – standard and long version TFLEX BASE | Unpluggable bracket TFLEX BASE | Threaded rod fixation Copyright © Schréder SA - October 2021. All rights reserved. Specifications are of an indicative nature and subject to change without notice.

TFLEX BASE | PERFORMANCE Luminaire output flux (lm) Neutral White 740 TFLEX BASE Tolerance on LED flux is ± 7% and on total luminaire power ± 5 % Copyright © Schréder SA - October 2021. All rights reserved. Specifications are of an indicative nature and subject to change without notice.

TFLEX BASE | LIGHT DISTRIBUTIONS 5300 GL Copyright © Schréder SA - October 2021. All rights reserved. Specifications are of an indicative nature and subject to change without notice.

TFLEX BASE | LIGHT DISTRIBUTIONS 5302 Wall mounted 2/3 Front 1/3 Rear Copyright © Schréder SA - October 2021. All rights reserved. Specifications are of an indicative nature and subject to change without notice.

TFLEX BASE | LIGHT DISTRIBUTIONS 5305 2/3 Front 1/3 Rear Wall mounted 5305 Wall mounted 2/3 Front 1/3 Rear GL 5306 Wall mounted 2/3 Front 1/3 Rear GL Copyright © Schréder SA - October 2021. All rights reserved. Specifications are of an indicative nature and subject to change without notice.