Tunnel lighting
Tunnel and Underpass

Our TotalTunnel proposition

Keeps youmovingKeeping thetraffic moving
with tunnels

Valik Tunnel, Czech Republic

The more crowded our road networks become, the moretunnels are needed to keep the traffic moving, offer
quicker connections between places by tunnels throughmountains or under waters and protect urban areas fromexposure to the dangers of cars and fumes. Lighting isessential for traffic in a tunnel, but tunnel lighting is acomplex and demanding field. Not only is the lighting
performance key for the safety and comfort of road users,
maintenance of the system is critical due to the physicalrestraints of tunnels and limited access. What is more,energy and efficiency are also important.

2

TotalTunnelTunnel &Underpass lighting

With a long history of experience andexpertise in road and tunnel lighting, Philips
has unrivalled expertise in more complex
lighting installations. We can offer a richportfolio of tunnel lighting products witha dedicated LED approach, extended with acomplete range of service packages. So you
can trust a single source partner for a totally
integrated, intelligent lighting solution fromconcept to completion with exceptional
levels of after-sales care.
Our world is changing, so the needs
The environments that we live in are
growing at an unprecedented rate. Large,
heavily populated cities will become evermore reliant on underground travel toimprove infrastructure, logistics and free
up valuable space.

Why do we need tunnel lighting?
With increasing urbanisation, authorities
need to invest in tunnels to keep congestion
on road networks to a minimum. But toensure those tunnels provide a safe passage
for motorists, lighting must recreate the samelevels of safety, confidence and comfort thatmotorists experience on roads to tunnels whatever the time of day or night.
Inside the tunnel, safety is paramount.
The lighting should illuminate the presence
and movement of other road users or
objects, as well as helping to describe thetunnel’s geometry to guide drivers quickly
through the tunnel without any problems.

This in turn will bring its own demands interms of tunnel lighting, safety and driver
comfort. Demand for new white lightsolutions that improve visibility, reduce
accidents and prevent costly roadblocks
will therefore increase.
With rising concerns over the costs, availability
and environmental impact of high energy
consumption, tunnel lighting solutions that use
less power and result in fewer carbon
emissions will also be in demand.
Financial constraints will put pressure on
authorities and municipalities to reduceenergy and maintenance costs, but they
are likely to have little or no budget to invest.
New business models will be required tosatisfy their changing infrastructure demands.

TotalTunnel

3Lightingyour way
Every tunnel has a range of stakeholders. Each will havetheir own list of requirements when it comes to thevalue and benefits that any lighting installation should
demonstrate. We are at the forefront of the industry andcan address all the key issues regarding tunnel lighting
and systems. With our expertise and experience we cancreate the best possible tunnel solution; one that fits
the requirements of your tunnel project in terms of cost,
comfort and care.

Valik Tunnel, Czech Republic

4

TotalTunnelTunnel owners and operators

Tunnel installation companies

Owners and operators need reliable lighting
solutions that are safe for road users. Ours
are efficient, reliable and easy to control andmaintain. With clear information on healthof the lighting system and its service life timeand maintenance it is easy to optimize andprotect your investment.

Some installers have a limited knowledgeof tunnel lighting and prefer to focus onelectrical works. Our lighting solutions areavailable as a completely integrated systemwith clearly defined responsibilities
on system integration. There is no need toworry about the control and monitoring sideof things. The system keeps that completely
separate so the installation team canconcentrate on the electrical andmechanical work. With one knowledgeable
partner for the entire lighting system, youalso benefit from just one contact fromdesign and compliance to delivery andcommissioning.

The long, reliable and efficient service
lifetime also helps to reduce yourmaintenance and energy costs. State-ofthe-art LED technology provides the highlevels of comfort that tunnel users demand.
What is more, our solutions come with thereassurance that you are dealing with areliable partner that will be there for you
for decades to come.
Tunnel users
Drivers need a high quality lighting solution
for safe and comfortable passage. Ours
provide good color rendering and color rated
temperature to improve their vision andperception. They also offer excellent
uniformity and can aid guidance throughLED lighting. To optimize traffic flow andminimize traffic disruption, our solutions
come with a guaranteed performance andlifetime, taking the needs of different drivers
into account. Less bluish light can avoid
scattering in the eye for elderly people andwhite light improves spacial perception for
those who fear confined spaces.

Tunnel maintenance companies
Maintenance is a key consideration in any
lighting installation. Our solutions are long
lasting and easy to maintain, with service
packages and predictable expenses to help
you estimate your Total Cost of Ownership(TCO). The control and monitoring systemprovides information on the health of yourinstallation, so you can also plan for routine
maintenance. What is more, our solutions
have the longest available lifetime, reducing
the need for tunnel closures and minimising
downtime and disruption, thereby reducing
maintenance costs significantly.

TotalTunnel

5The principals oftunnel lighting
Tunnel lighting contributes to road safety by helping motorists toadapt from daylight to the light level in the tunnel interior. At nightthe opposite is true, as the tunnel interior can be up to three times asbright as the access road. Between these two extremes, lighting must
provide the right degree of comfort and safety for road users.
Entrance lighting

Interior lighting

As motorists approach a tunnel at daylightthe entrance will appear black (black holeeffect). This is because of light levels inside
the tunnel are much lower than thoseoutside. Our eyes cannot adapt to extreme
differences in lighting levels and willautomatically adjust to the brighter light andtherefore will limit the visibility of obstaclesin the entrance. To compensate this effect,adequate lighting must be provided at thetunnel entrance. This will ensure that drivers
can see objects within the correct stopping
distance before the tunnel. It will also givethem the vision and confidence that thetunnel is safe to enter without slowing down,
which is important to maintain optimal trafficflow.

Once the eyes have adapted to the lower
levels, sufficient lighting is needed in thetunnel interior for safe passage. This is
usually provided by luminaires, spaced
at regular intervals, throughout the fulllength of the tunnel.

The amount of light required to avoid theblack hole effect will depend on how brightthe light levels are outside the tunnel (e.g.
sunny or clouded). The L20 portal luminancemeasurement is normally used as input toregulate the different stages in light levels
that are required. It takes time for our eyes toadapt from entrance lighting level to interior
lighting level. To enable drivers to proceed
through the tunnel without slowing down,
the entrance lighting level must be reduced
gradually over time, when driving throughthe tunnel according the CIE curve at the socalled transition zone lighting (see Figure 1).

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During the day, typical luminance levelsof 2-12 Cd/m2 are required, depending
amongst others on the speed and densityof traffic. At night, lighting levels should beapproximately twice as high as the levels
on adjoining roads.
Tunnel exits
Although the tunnel exit zone is less critical,
since the eye adapts more quickly toincreased brightness, additional lighting may
be desirable for the longer tunnels. Exit
lighting mainly is applied to provide drivers,
when leaving the tunnel, with sufficientvisibility looking back in their rear-view mirror.
Exit lighting is only activated during the day.
Long versus short tunnels
Tunnel lighting principals will also vary
according to the length of the tunnel. Shorttunnels (< 25 m) with the exit fully visible, or
those with good daylight penetration, highwall reflectance (> 0.4) and limited traffic,
normally do not require lighting. Light
technically, tunnels in between the short andlong tunnel definition (25-200 m), can either
be lit according “long tunnels” or with limited
daytime lighting (e.g. 50%). Long tunnels(> 200 m) always require tunnel lighting.

PortalPortalne

Drivendirectior zoneExit zo

Interioone
ition z

ne

zone
Acces

Figure 1

ce zo
EntranTrans“Tunnel standards”
Most of the countries have theirown standards and requirements.
Therefore Tunnel consultancy is avery local business. We endeavor
to be a partner of global scale, butwith local experience and support.

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7

Lighting concepts
and light distributions

Each tunnel zone has its own criteria in terms of lighting design
and performance. Different concepts and light distributions havebeen developed to create the right balance between visibility,
safety and costs.

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Entrance versus interior lighting
Tunnel entrances need high levels of light, luminaire
spacing can be discontinuous and multiple lighting
stages will be required. In contrast, interior lighting has
lower levels, luminaire spacing is continuous and only
a day and a night stage will be required.

Counterbeam lighting is only suitable in combination
with more specular road surfaces. In case of concreteroad surface (diffuse), counterbeam lighting cannot
be used.
The choice for counterbeam or symmetrical lighting is3
among others determined by the balance between
comfort for the driver and costs.

Luminance levels

Lighting regulation

Tunnellighting
lengthSymmetrical
Entrance day settings:

L20 Sunny
L20 Bright
L20 Clouded

Exit day stage
Interior Day
Interior Night

Entrance light distributions
The two most commonly used distributions are
symmetrical and counterbeam.
Symmetrical lighting provides lower contrast but
often is perceived to be more comfortable (less glary).
Symmetrical luminaires can be mounted centrally
over the carriageway or cornice mounted.

Counterbeam lighting

Interior light distributions
Interior lighting uses symmetrical lighting. There are
two options for interior lighting schemes: point source
lighting or linear lighting.
Point source lighting, traditionally created with highpressure sodium lamps, requires fewer luminaires,
3 butgives a lower lighting uniformity and it will produce a
restless flickering effect while driving through thetunnel (dynamic behavior).
Linear lighting, traditionally created with fluorescentlamps, requires more luminaires, but gives a higher
lighting uniformity and will not produce any flickering
effect.

symmetrical lighting

Counterbeam lighting projects the lighting towards
the traffic flow. This results in a high object contrast,
so showing up as a dark object against a lightbackground. Due to the high contrast often lower
entrance lighting levels are accepted. Althoughcompliant to the standards, they can result in higher
glare. This type of lighting is not suitable for cornice
mounting in the tunnel.

Various light distributions are available to allow theinterior lighting to be positioned at any location in
the tunnel: centrally or cornice. The position of thecounterbeam
lighting
lighting (both entrance and interior)can
be determined
either by creating the best guidance, by maintenanceconsiderations or by the available traffic structure.

TotalTunnel

9Our TotalTunnel

proposition10

TotalTunnel

Valik Tunnel, Czech Republic

TotalTunnel

11TotalTunnel is ourconnected system approachfor tunnel lighting

Systems

Luminaires

Services

Guidance
lighting

12

Luminaires

Guidance lighting

Systems

Services

To support tunnel specificlighting techniques.

To guide the traffic and tosecure a safe exit.

From basic systems toelaborate monitoring systems
to give you full control overthe lighting system.

From concept design andcommissioning to lifecycle
services, so that we canrelieve you in delivering thecomplete project while
protecting your investment.

TotalTunnelIt enables us to channel our expertise in tunnel lighting into bespoke
solutions for our customers. By combining our four building blocks
for success we can create lighting solutions that offer precise levelsof quality, guidance, control and service support. And because our
focus is dedicated to LED, our four building blocks are designed
specifically with that technology in mind.
Balancing needs

Building blocks for success

Tunnel lighting is a highly specialist
application and every project is unique.
It is only by focusing on our customers
needs that we can gain the insights we needto create truly meaningful solutions. After all,there is no such thing as one global market– or customer. Each country has its own
lighting standards and requirements. So
although we are a global company, we think
and act local. Equally, no two customers
share exactly the same challenges. Whilst
comfort may be the priority for one client,another may be more concerned with costs.
Whatever is driving your project, we are here
to listen before we act.

The key building blocks for a TotalTunnel
lighting proposition are:• Luminaires• Guidance lighting• Systems• Services

Long term support
Tunnel lighting is a long term commitmentthat demands project excellence from start
to finish. For example, it does not always
make financial sense to base your choice oflighting on the cost of the initial investment.
Because that could prove to be more
expensive in the long run. Philips has theexperience and expertise you need fromthe minute that you agree working with us.
You can also rely on our full commitment for
the total lifetime of your tunnel installation.
We can offer all the help and guidance youneed to make the right choice, and provide
the after-sales support to ensure yourproject is a long term success.

Within each building block Philips offersa range of products from simple solutions
that deliver unbeatable value to highperformance alternatives. We co-selectthe components with you according to yourspecific needs, and then combine themto create a total lighting system that is
unique to your project. So whether yourfocus is on the cost of the initial investment,or the Total Cost of Ownership over theentire lifetime, Philips can build the rightsolution for you.
An attractive Total Cost of Ownership
TotalTunnel also offers an attractive
proposition in terms of Total Cost of
Ownership compared with conventional
lighting solutions. Not only does thesuperior system efficiency reduce energy
costs, maintenance and installation are also
minimized, while the robust design extends
the lifetime of your installation.

TotalTunnel

13

Tunnel lighting

luminaires

Each zone within a tunnel has its own requirements in terms oflighting design and performance. For example, tunnel entrances
require high levels of light with little or no luminaire spacing.
In contrast, the lighting in the tunnel interior should be a low levelwith or without luminaire spacing. With our extensive portfolio of
luminaires we can create any lighting concept to provide exactly
the right balance between visibility, safety and costs.

Dedicated LED design

Light your way

With our uncompromized focus on LED luminaire
design, our solutions are optimized to deliver thebest performance in every tunnel application.
We have dedicated solutions that are specificallydesigned for each lighting concept and configuration.
We also have a wide range of high quality optics
to ensure that your project is lit with the optimum
efficiency, taking into account the tunnel geometry
and materials.

At the luminaire level, we can light your tunnel toprovide the highest standards of comfort and safety,
from linear solutions to point source options. Ourrange also includes a comprehensive range of optics
to support different mounting arrangements from
central to cornice layouts. You can also expect theultimate in intelligent control, including digital control
and monitoring to support the unique dimming
features of the LED luminaires.

Maintenance concepts

What is driving your project?

By their very nature, tunnels have limited possibilities
for closure without causing major disruption. With oureasy installation and maintenance concepts we canmaximize the serviceability of your lighting scheme
and minimize maintenance time. And because tunnels
present a particularly harsh environment, all oursolutions are designed for best-in-class longevity too.

Within our program we have a balanced choice ofluminaires designed for all tunnel applications. This
ranges from any basic solution to high performanceluminaires that can offer significant benefits in termsof efficiency and TCO. So whatever your focus orbudget, we have the right solution for you.

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System approach

Local knowledge and support

Although each zone within a tunnel has its
own specific lighting requirements, we design
all our LED luminaires with the entire system
in mind. That means you can expect eachluminaire to have a similar lifetime expectancy
whether it is intended to be used at thetunnel entrance or the interior. By focusing
on system design in this way, we canminimize the inconvenience of replacements
and streamline routine maintenance to makelife easier for everyone.

We have a comprehensive portfolio of tunnel
lighting solutions, all of which can be adapted
to the requirements of your project in yourmarket. We also have a dedicated local
support team available for you. By working
closely with you from the specification stage,
we can understand what is viable in yourtunnel project and ensure you get thesolution that is right for you. Ask your local
Philips representative for more details.

Tunnel &Underpass lighting

FlowStar

TubeLine
TubePoint

FlowStar• Stainless steel point source
luminaire for extreme
corrosive environments• Alternative for HPS 400 W
applications• Dedicated design for highflux: high efficiency andlong lifetime• Modular sealed build
supported by lifecycle
service packages• Fully compliant with
TunneLogic intelligent control

TubeLine

TubePoint•	Interior linear lighting:alternative for fluorescentinterior lighting•	Modular, highly adaptable
Point source tunnel luminaire•	High comfort lighting: lowglare, good guidance, noflicker effect•	Smooth and shallow design,
allowing maximum overhead
space•	Remote driver concept:
driver outside traffic envelope
or mounted in line with the
LED module•	Cost effective LED alternativefor HPS•	Wide application range(optics/lumen packages)•	Fully serviceable withintegrated driver•	Fully compliant with
Philips tunnel controls•	Dedicated LED design for
optimal LED performance•	Dedicated LED design for
optimal LED performance•	Fully compliant with Philips
tunnel controls

For our complete global portfolio you can visit our online product catalogue here.
TotalTunnel

15		 Tunnel

guidance lighting
Both EU Directives and CIE stipulate that guidancemarkers are mandatory in tunnels for pedestrianevacuation, road edge marking and illumination aroundexit doors. Additionally road markers provide greater
safety for guidance and traffic separation.

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TotalTunnelGuidance lighting

Inductive power
The markers make use of the inductive powertransfer technology which makes it very simple touse and install, with minimum components. A key
benefit of inductive power transfer is its reach: asingle power supply can power up to 200 markers
over a distance of 2.5 km, allowing markers to becompletely sealed with no wiring entry points, they
are corrosion-free and more resilient than hard
wired products.
Installation
Our tunnel markers can be installed into new build,refurbishment and retrofit tunnels. The system iscomplete with a range of markers, power supply andbuilt in control functions. Installing the markers is
also quicker and cheaper than installing hard-wired
lights. Electricity is delivered by magnetic induction,
meaning the markers need to be in close proximity
to a node, but not in physical contact. Replacementof markers is therefore as simple as removing a faulty
one from the road and fixing a new one in its place.

Guidance markers

Lane markers

Systems• A sidewalk LED marker system canefficiently and effectively direct drivers/
passengers towards emergency exits• Improves driver guidance• Markers are IP69 rated(water and dust resistant)• System can run over long distances –200 markers over 2.5 km fromone power supply• Markers are individually powered
and individually programmable• Quick and affordable installation• Spark free and no electrocution danger• Low TCO

• Improves driver guidance• Maintains lane separation and enforceslane discipline• Markers are IP69 rated (water and dust
resistant)• System can run over long distances –200 markers over 2 km from one power
supply• Markers are individually powered
and individually programmable• Quick and affordable installation• Spark free and no electrocution danger• Long range: 100 up to 2500 m
of marker system• Safe/contact free power andcommunication transfer (IPT-ICT)• Flexible integration with other systemsystems (digital and serial I/O’s available)• Fully programmable: standard or at
project specification• Robust power supply for reliable
operation

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Tunnel intelligent		lighting systems

Historically, traditional lighting control system designs have been the
responsibility of the maintenance contractor. Through our extensive
experience and integrated solution design, including intelligent lighting
systems, we have reduced the burden on the installer to minimize
complicated electrical designs and significantly reduce labor, and fortunnel authorities enable better traffic management and minimize thecapital expenditure for the life time of the tunnel infrastructure.

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Systems

End-to-end solution
Whatever your project requirements,
whether it be new build, refurbish­ment,
retrofit of a short underpass or a tunnel ofmany kilometers, Philips offers an end-toend lighting system for any type of tunnel
project.
Intelligent control systems offer a dynamic
approach to realize the project objectives
and meeting client specifications. From thelighting design output and support from ourapplication engineers, the lighting control
system design is configured and programmed
off site and installed ready for use.
Delivering
Installation timescales are critical. With
minimal system components and plug-andplay methodology, on-site installation isquick and simple, affording the installer cost
efficiencies over many other systems.

The user friendly interface for the lighting
control software allows operators andmaintainers easy navigation menus formonitoring lighting system status as well as
providing operational control either locallyor via a scada network. System data is easily
accessible for luminance photometer
trending, system faults and burning hours
providing the operator complete information
to suit specific requirements.
High performance and system longevity is
crucial to ensure your tunnel network is
operational and keeps traffic moving. With
our expertise and project experience across
many countries, partnering with Philips
provides the best of both worlds for the
project related to costs, comfort and care.

TotalTunnel

19BaseLogic

Easy and cost-effective
control of LED tunnel lighting

No new
wiringNo new
infrastructure

BaseLogic is a basic monitoring and step dim adaptive tunnel lighting
system targeted mainly at existing tunnels needing a higher quality
lighting system. It requires limited CAPEX and offers low OPEX, while
maintaining Signify’s traditional high-quality performance.
For refurbishment projects, BaseLogic removes the need for a newcontrol infrastructure because it uses the existing mains cables to theluminaires for communication of dimming commands. This significantly
reduces installation time and costs. The luminaires are preprogrammed and do not require additional control gear. You can thus
install BaseLogic without in-depth knowledge.
Highly modular, BaseLogic can be a standalone control system or fully
driven by a schedule and/or sensors. It can easily be integrated into a
SCADA tunnel management system for remote monitoring and control.

Reduceoperating and maintenance costs
To ensure a tunnel operates optimally, tunnel owners, operators andmaintenance companies need to be quickly informed about the real-time
condition of the lighting system. BaseLogic provides basic active healthmonitoring and fault notification, allowing corrective actions to be taken
immediately. The tunnel’s safety and comfort levels are maintained, while
operating and maintenance costs are reduced.

Requires limited
capital expenditure20

TotalTunnel

Offers low operating
expenses

Easy installation no
new cabling neededTotalTunnel

21Underpasses

Tunnels

Applications
BaseLogic is ideal for all tunnels andunderpasses. These range from standalone
short underpasses driven by day or nightschedules, to multi-zone road tunnels driven
by the brightness of the environment. In allthese applications, integration with a tunnel
management system is possible.
BaseLogic is specifically targeted at existingtunnels with aging lighting that needs to bemade more efficient, cost-effective andenvironmentally friendly. Built-in flexibility
and modularity make BaseLogic suitable forall types of underpasses and tunnels.

Multi-zone tunnels
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Specifications

Baselogic TCU unit

BaseLogic system specifications
System featureSpecification

System control

DIN-rail mounted components, IP2x
110 – 277 V 3 phase mains compatible
RS-485 L20 photometer driven input
Digital input for Emergency Service Override
12 step Coded Mains dimming output
Programmable night schedule

System monitoring

Current monitoring to detect luminaire outages
Controls failure monitoring and redundancy
Warning and alarm available via SCADA interface
SCADA integration required

SCADA integration

Ubuntu (virtual) server, 2x 2 core 4Gb RAM
Ethernet network connectivity to tunnel controls required
SOAP XML interface for SCADA integration

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TunneLogic

Scalable and easy to integrate,
tunnel lighting control andmonitoring system
Easy configuration and commissioning
TunneLogic is specifically designed to provide a control system solutionthat is easy to configure, install and commission. Using the PC-based
configuration wizard tool, we can easily build your tunnel project’s profileand configuration parameters off site. Once completed, upload of thedata file is via a USB memory device onto the Master Control Unit (MCU)
during the commissioning stage. Furthermore, with minimal systemcomponents and plug and play methodology, the system architecture issimple to design and install ensuring optimal benefits and flexibility for
reducing installation costs. Integration for SCADA systems is easy using
a standard Modbus interface (serial or ethernet).
Extensive monitoring and control (system health)
The TunneLogic graphical user interface provides simple navigation forease of control and monitoring functions. Structured tabs allow accessfor extensive data logging management on photometer status, systemfaults and stage burn hours and control functions. Local and remote
access provides the benefit of monitoring system performance andtechnical support to efficiently plan system maintenance and repair,reducing functional closures and lowering traffic disruption.
Lighting performance
Optimum performance is achieved as a system solution with luminaries
and controls. Since TunneLogic is fully dedicated for LED technology,
continuous dimming and L20 control of the lighting system provides
the exact level of light needed at any given time to provide significant
energy savings over other switched stage solutions. In addition tocommunication redundancy and failsafe configuration options,
TunneLogic is a safe, robust solution for increasing system longevity
and maintaining operational performance.
Cost savings
Next to all the benefits already mentioned, the entire system is a low
cost, feature rich system. Not only is the system inexpensive to buy, yousave costs in other ways post-purchase. As explained, the continuous
dimming ensures the right lighting levels at every moment by precise
L20 control. Additionally, the easy commissioning reduces design andengineering time, which also reduces costs and provides the opportunity
to open the tunnel earlier.

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25

Short underpasses

High-speed road tunnels

entrance
lighting

Applications

very sunnyrequired
lighting levelsunnyover-lighting

cloudy

dusk

day

hours
dawn

Graphical representation of the energy saving benefits ofGraphical representation of the energy saving benets of dynamic
dynamic digital control over conventional switched systems
digitalusing
control
overTunneLogic
conventionalswitched systems when using
when
Philipssolution
Philips TunneLogic solution

Long tunnels
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Specifications
System featureSpecification

System control

Stainless Steel Cabinet mounted control components, IPx4/IP66
RS-485 L20 photometer driven input
RS-485 or ethernet based topology
DALI Interface
Continuous Dimming
Digital IO
Local and remote Emergency Service Override
Various night schedule options

System monitoring

Group level monitoring to detect luminaire outages
Controls failure monitoring and wide range of redundancy options
Warning and alarm available via dashboard and/or SCADA interface

SCADA integration

Modbus over serial or TCP/IP interface
Standardized array of data registers

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Tunnelservices
Tunnel lighting is a very technical application
where the client or installer sometimes do nothave the in-house capability and therefore need
to be reliant on external partners. With this inmind Philips offers a complete services packagethat will help and relieve you in delivering the
project and protecting your investment.

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Services

Advisory Services

Project Services

Often, complete project design
criteria information is not available, which
can result in non-complianceand misinterpretation of design
requirements. As part of our service program,
we offer advisory services to maximize thebenefits of the installation design andspecification compliance.

With our turnkey project supply approach, weare able to deliver projects from concept tocompletion to meet the demands of the
project stakeholders. The scope of ourinvolvement can be requirement specific ortaking complete responsibility of an end-toend solution. Realization of the key areas ofthe project is important. We can provide
several project services.

• Maintenance, operational and life
expectancy performance analysis• Structural geometry and portal luminanceevaluation• Energy calculations and annual
consumption advice• Compliance checks to current
lighting standards• Lighting design criteria and productspecifications advice• Full lighting design proposals inaccordance with client specification• Periodic inspections• Project management• Application engineering• Contractor liaison• Factory acceptance testing• Logistic support• Installation and commissioning• System integration• Site acceptance testing
Lifecycle Services
With our lifecycle services our customers
and channel partners are covered by avariety of contracts that guarantee longlasting, cost-effective, warranty and hasslefree performance from our lighting solutions.
Lighting Capital
Philips Lighting Capital links financing to thecosts savings that your lighting installation will
deliver. That means you can acquire a stateof-the-art solution now, with little or no
upfront capital investment. So your cash flow
stays positive from day one.

Philips Lighting
Project Services

Philips Lighting
Advisory Services

Philips Lighting Capital

Philips Lighting
Lifecycle Services

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SørnesTunnelEast to Sweden’s capital city Stockholm, a new roadtunnel was constructed to connect the city ofKvarnholmen to the center of Nacka. With Philips’
TotalTunnel system, the Kvarnholmen tunnel became
one of Sweden’s first road tunnels to implement
connected LED lighting that is remotely controllable
and delivers up to 75% energy savings.

For more inspiration you can visit ourcase study browser here.

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The Philips TotalTunnel approach saved us
installation time as the cables were alreadyfitted with plugs. We only had to mount theluminaires and connecting these in the mains.”
Bjørnar Korsnes Andersen,
Project Manager at Caverion

TotalTunnel31© 2020 Signify Holding. All rights reserved. The information provided herein is subject to change,
without notice. Signify does not give any representation or warranty as to the accuracy orcompleteness of the information included herein and shall not be liable for any action in reliance
thereon. The information presented in this document is not intended as any commercial offerand does not form part of any quotation or contract, unless otherwise agreed by Signify.
Philips and the Philips Shield Emblem are registered trademarks of Koninklijke Philips N.V.
All other trademarks are owned by Signify Holding or their respective owners.

www.lighting.philips.com