The street luminaire VALDUR

Heat dissipation was a key part of developing VALDUR in SMC composite.

We had seen how corrosion can affect aluminium luminaire housings, particularly in coastal and industrial environments, but also in cities and other polluted areas.

For a luminaire intended to remain outdoors for decades, we wanted a material that naturally resists corrosion, without relying on a protective coating that ages over time.

The result was VALDUR, made from SMC composite with a specially developed solution for heat dissipation.

VALDUR has won the iF Design Award and German Design Award, and was named a finalist in the JEC World Innovation Awards in Paris and the CAMX Unsurpassed Innovation Award in the USA – international recognition for design, material selection and innovation.

The housing is compression moulded in a heated tool under 400 tonnes of force for 5 minutes. Heat cures the composite into its permanent shape, while the glass fibre provides strength.

In aluminium luminaires, the housing itself is often used to dissipate heat from the LED module.

To manufacture VALDUR in SMC composite, we needed a different cooling solution.

During development, thermal tests were conducted at Signify/Philips in Eindhoven to check that the LED module operated within the correct temperature limits.

Unsurpassed Innovation Finalist 2025

SMC thermoset composite combines low weight, corrosion resistance and electrical insulation in a housing built for long-term use.

The material needs no protective coating against corrosion, and the composite does not form galvanic couples.

It also allows radio signals to pass through, enabling wireless control integrated into the luminaire.

Corrosive environments are not limited to the coast.

When different metals are in electrical contact and exposed to moisture, they can act like a small battery. An electric current arises and one metal deteriorates. This is called galvanic corrosion.

Road salt and pollution can make moisture on metal surfaces more electrically conductive and accelerate the attack. Galvanic corrosion can therefore also occur in urban and industrial environments.

Trains thunder past. Stones fly. Inside the yellow SMC cover, sensitive electronics are safely protected. A balise must last at least 30 years in service, and an SMC composite housing does not corrode, withstands impacts and vibration, and outlasts the electronics it protects.

VALDUR weighs approximately 3.5–5.1 kg, depending on the version.

This reduces strain on the installer, especially when several luminaires are fitted during a working day.

The low weight is also an advantage when transporting luminaires and carrying them to the installation site.

VALDUR Light grey

VALDUR Black

or a custom colour of your choice?

SMC composite can be produced in several colours and painted for the desired colour and finish, without risk of corrosion in the composite beneath the coating.

Philips drivers from Signify are matched to the selected power and control. Depending on the model, dimming and programming functions allow the lighting to be adapted to the needs of the site.

Philips Xitanium Xtreme

• LP - Lite programmable (standard)
• FP - Full programmable
• SR - Sensor ready
• CR - Connected ready

All four families support DynaDimmer dimming, but their connections and functions differ.

LP - Lite programmable

The driver can be programmed for automatic night-time dimming during selected periods. It also provides a 1–10 V control connection and the CLO-lite and DynaDimmer functions.

FP - Full programmable

For projects requiring DALI or specific lighting control methods. Digital control via DALI, several other control methods, and energy and diagnostic data. CLO, DynaDimmer, Luminaire Data DALI 251, Energy Data DALI 252, Diagnostics DALI 253.

CLO/CLO-lite Constant light output. The driver can compensate for the LED module's predicted lumen depreciation using a set profile. LP has the simpler CLO-lite version. The function is programmed during manufacture.

DynaDimmer Programmed dimming during parts of the night without an external control system. Correct configuration and suitable daily switching on and off are required.

Visit Signify:

Xitanium Xtreme SR and CR drivers can be used in a luminaire with two Zhaga Book 18 sockets: one on top for a control node (type A) and one underneath for, for example, an occupancy sensor (type B). Choose according to the project's control and monitoring needs.

SR - Sensor Ready

Supports a type A control node and a type B sensor simultaneously through two Zhaga sockets. Provides energy metering and configuration-dependent operating data. D4i, CLO, DynaDimmer, Luminaire Data DALI 251, Energy Data DALI 252, Diagnostics DALI 253.

CR - Connected Ready

Supports a type A control node and a type B sensor simultaneously through two Zhaga sockets. Provides energy and operating data and external DALI support. Connection and cable length are verified for the selected driver and control system. D4i, CLO, DynaDimmer, Luminaire Data DALI 251, Energy Data DALI 252, Diagnostics DALI 253.

Additional information

Select the driver to suit the required control. Read about controls, sensors and AirGlow on pp. 29–31.

Dimming: The datasheets specify 10–100%, but the lowest possible level also depends on the set LED current and the driver's minimum output current. LP's built-in night schedule cannot switch off completely; FP and SR can.

More information at polab.se

Settings: A function available in the driver is not necessarily activated on delivery. Specify the required version, programming, and energy and operating data needs when ordering.

Philips Fortimo FastFlex range

Choose light to meet the project's requirements for energy efficiency, colour rendering, atmosphere and consideration for the surroundings. Colour temperature and light quality are selected through LED modules and lenses to suit the project.

Fortimo FastFlex UHE – more light, low energy use

UHE stands for Ultra High Efficiency and is designed to deliver very high luminous efficacy. It suits roads, car parks and larger areas where good lighting must be combined with low installed power, lower energy consumption and reduced operating costs.

ColorRevive – clearer colours at low light levels

ColorRevive enhances colour contrast even at low light levels. Objects, materials and people become easier to distinguish, creating a clearer and more comfortable lighting environment. A good choice for streets, walkways, squares and other urban areas where visual experience and orientation matter.

Colour temperature through optics

Warmer light can also be achieved by combining the LED module with AMBER or SPECTRE lenses.

Color Ambiance prioritises a pleasant, atmospheric lighting experience. The character of the light highlights colours, materials and architecture without making the area feel harshly lit. Suitable for parks, residential areas, city centres and places where lighting should also contribute to atmosphere and identity.

NightGlow – warm light for sensitive nightscapes

NightGlow provides very warm 2000 K light with a distinct amber character and a limited short-wave blue component. It is designed for places where lighting must serve its purpose while considering nightscapes, residential environments and wildlife: parks, waterfront promenades, nature paths and areas near sensitive habitats.

Fortimo FastFlex HE – high luminous efficacy

The HE range combines high luminous efficacy with warm light. VALDUR uses HE modules for 2200 K and 2700 K. Other colour temperatures are selected to suit the project. POLAB confirms the LED module and version when ordering.

Besök Signify:

STRADA range

Optimised distributions for roads, parks and open areas – efficient and uniform.

SPECTRE range

Reduces blue light with less light loss than its LEDiL Amber predecessor.

Shielding accessories

Shield rear light. White gives slightly higher efficiency through reflection; black blocks most effectively.

STRADA-2X2R range

Reflector-based optics combining high efficiency with low glare.

See our standard LEDiL Strada DWC optic on page 37.

Visit LEDiL:

The Philips drivers used in VALDUR have built-in protection against voltage transients, also known as voltage spikes.

For added protection, luminaires can be ordered with a separate SPD providing further protection against mains transients and indirect lightning discharges.

Status indication and protection level are specified for the SPD selected for the project.

Control tailored to the project.

VALDUR can be equipped with Zhaga sockets for motion, occupancy and daylight sensors, for example, and external communication nodes.

Lighting can respond to activity and daylight: for example, increasing as someone approaches and dimming when the area is empty to reduce energy use.

Luminaires can also connect to a gateway and central control system for monitoring, grouping and scheduling. Depending on the system, energy use, operating hours and fault messages can also be monitored remotely.

VALDUR can be adapted to control systems from different suppliers. Functions and compatibility are checked for each project. The chosen control system determines which driver and connections the luminaire needs.

See the driver options on pages 17–19.

One advantage of composite is that VALDUR can be supplied with LumenRadio's AirGlow built into the luminaire.

The radio-transparent composite housing lets signals pass through, eliminating the need for an external node.

AirGlow creates a wireless mesh network in which luminaires and sensors communicate with each other.

The system supports applications such as scheduled dimming, motion-based control and joint control of several luminaires. Basic operation can take place locally via a mobile phone without a recurring subscription.

Read more at LumenRadio:

We help lighting designers, consultants and clients choose the right VALDUR version for their project.

With photometric files, guidance on light quality, power and optics, and help with lighting calculations, we support the development of a well-adapted lighting solution.

Contact us: info@polab.se

Explore your options with the VALDUR configurator.

Our online configurator gives a clear overview of VALDUR's options. Explore luminous flux, colour temperature, optics and control to find a solution that suits your project.

Discover the options at polab.se

Open the VALDUR configurator:

• Driver: Philips Xitanium Xtreme LP
• LED module: Philips Fortimo FastFlex UHE*
• Colour temperature: 3000 K, 4000 K or 1900 K*
• Standard optic: LEDiL STRADA DWC
• Colour rendering: white LED Ra ≥ 70
• Lifetime: L90/B10, 100 000 hours
• Temperature: -40 to +40 ºC
• Cable: 6 m–10 m or a specified length
• Ingress protection: IP66
• Mains supply: 220–240 V / 50–60 Hz
• Inrush current: according to selected driver
• Cover: clear, toughened glass, 4 mm
• Impact resistance: IK08
• Material: SMC thermoset composite
• Fasteners: A4, SS316
• Colour: light grey, black; custom colours available
• Weight: from 3.5 kg to 5.1 kg
• Installation: Ø 60 mm and Ø 48 mm

*Approx. 1900 K: 2200 K HE + Amber DWC. SPECTRE is specified separately.

RoHS compliant

Luminaire bracket

The same bracket is used for a straight column or a horizontal arm. Rotate the bracket to the required mounting position.

Fits columns and arms with tube diameters of Ø48 or Ø60 mm.

VALDUR Ø 48 mm adapter

Adapter for columns and arms with an outside diameter of 48 mm. It centres the luminaire bracket around the tube and simplifies installation. The luminaire can also be mounted on a 48 mm tube without an adapter.

VALDUR Warranty

20-year corrosion warranty on the housing and a 5-year functional warranty. Extended warranty periods can be agreed separately for larger projects.

Full terms at: www.polab.se

Wind area: 0,033 m²

Connection cable

DRAKAFLEX RDO/H05RN-F, 2×1,0 mm²

• VALDUR 10: 6 m
• VALDUR 20: 6 m
• VALDUR 30: 8 m
• VALDUR 40: 8 m
• VALDUR 60: 8 m
• VALDUR 100: 10 m

Or order a specified length.

L - brown conductor

N - blue conductor

CLASS II

Tilt range for arm mounting: −22° to +20°.

Tilt range for post-top mounting: −5° to +37°.

LEDiL Strada DWC

LEDiL Strada DWC, IESNA Type III (medium)

– our versatile standard optic

The optic provides a wide, asymmetric light distribution that can help achieve good uniformity both between columns and across the road.

It suits many common installations, including streets, car parks, footpaths and cycle routes.

Besök LEDiL:

Professional Lighting-POL AB

Address: Stora Vägen 31 513 33 Fristad Sweden

Phone: +46 33 400 44 00

Email: [email protected]

Web: www.polab.se