Energy Efficient Lighting

CAT | LED Floodlights

Jul/17

24

Zumtobel scores a goal at Spurs stadium

Zumtobel will design and develop the lighting across the 61,000-seater ground in White Hart Lane, north London

Lux repots: ZUMTOBEL has won the prestigious contract to supply lighting for Tottenham Hotspur’s new £800 million stadium.

The company will supply the lighting to a design by independent consultants Buro Happold across the 61,000-seater ground including player facilities, seating bowl, circulation concourse and the extensive façade.

The multi-million pound contract is a major coup for the group and part of a wider trend of design-and-supply arrangements with single manufacturers for major infrastructural projects.

Scheduled to open in 2018, the venue will also play host to NFL American Football games, music concerts and a range of other events.

Zumtobel will also supply sister brands, including acdc, Reiss, Thorn and Tridonic.

Tottenham Hotspur’s director of operations Matthew Collecott told Lux: ‘Zumtobel has extensive expertise when it comes to illuminating stadiums and realising large and complex projects. We’ve every confidence in their ability to deliver a world-class lighting system as part of one of the most atmospheric and technologically advanced stadiums in the world.’

Thorn, a brand of the Zumtobel Group, was responsible for lighting the Wembley Studium in London, the Geoffroy Guichard Stadium in Saint Étienne, the ‘Stadium of Light’ in Lyon and the Alliance Riviera Stadium in Nice for the 2016 European Football Championships in France.

The stadium has been designed by architects Populous working in conjunction with Allies & Morrison and Donald Insall Associates and is being built by main contractor Mace.

Novel Energy Lighting supplies the full range of Zumtobel’s Thorn Lighting products. Contact us today to discuss your project requirements. Tel: 0208-540-8287, sales@novelenergylighting.com

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Jul/17

13

Wimbledon goes LED – just in time for finals

THE All England Lawn Tennis Club has ditched the metal halide lighting in Centre Court for LED in time for the 2017 championships.

An American sports lighting specialist has installed LED lighting in the retractable roof that covers Wimbledon Centre Court. The move improves the quality of TV broadcasts and, unlike the metal halides, allows instant striking.

Top: Danish tennis star Caroline Wozniaki was one of the first to play under the LED lights. Pic: Gregg Gorman 2017 Above: The arrangement of the original metal halide luminaires.

‘The purpose of the project was to improve the quality of lighting for broadcasters, whilst simultaneously improving the functionality of the lighting as part of the roof operation,’ AELTC estate director Robert Deatker told Lux.

‘Specifically, this involves reducing the amount of time required by the lights to warm up or cool down, thus making it quicker to resume play,’

The LEDs are a cool 5700K with a CRI of 90. Depending on camera position, the vertical illuminance is 1300–1700 lx and horizontal illuminance is 3000 lx.

The installation is part of growing switch to LED in top-level sports. Many Premier League teams – including Chelsea, Arsenal, Southampton, Bournemouth and Hull City – have already made the switch as have Juventus in Italy and Seville in Spain.

In the US major league baseball teams using solid state lighting including the New York Yankees, the San Diego Padres, Texas Rangers, and Houston Astros.

The lighting firm, working with consultants ME Engineers, created a mockup of the Wimbledon visual setting at its US manufacturing facility to test different CCT and CRI combinations to achieve the optimal combination of direct and indirect light. It also consulted with a UK-based TV crew and professional tennis players to fine-tune the specifications.

The metal halide lighting was installed with the retractable roof in 2009.

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Novel Energy Lighting recently worked in collaboration with the facilities team at Holy Trinity Brompton on the LED lighting retrofit project at St Charles Borromeo RC church in London.

 We replaced 33 x old halogen floodlights with Design 360 Impact Surface Mounted 4000lumen LED spot lights. Lighting levels were increased and glare dramatically reduced. Gloomy corners of the church are now bright and welcoming. The project was a like for like swap, no changes to wiring were made, and all the lights were installed in 7 hours by 2 electricians.

    

 

     

The Church can now enjoy saving up to 90% on its lighting energy bills, and stop the maintenance call outs to change blown-out halogen bulbs high up ladders!

We have supplied LED lighting for many large churches, including St Charles Borromeo London, Holy Trinity Brompton (HTB) London, All Souls Langham Place London, St Augustines Brighton, Larkhall Baptist Church, Elim Church Dagenham, and many more.

Please call us to discuss the LED lighting needs for your church, we can provide volume pricing, lighting designs, and product expertise.

Novel Energy Lighting

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Jun/16

23

Paris edges closer to Li-Fi revolution

France based company Oledcomm to commence installation of Li-Fi on the Paris Metro. PLUS: Does LED lighting make your milk taste like cardboard? AND London to transform the Thames into spectacular river of light. Lux Today June 21 2016.

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Jun/16

22

Seventeen London bridges to be lit in £20m project

The project will be funded by private sponsors with the Mayor’s office and lighting enthusiast Lord Rothschild already donating £1 million to the contest.

 

Lighting designers are being asked to submit ideas for an ambitious £20 million plan to turn the Thames into a river of light.

Unveiled by Mayor of London Sadiq Khan and dubbed the ‘Illuminated River’, the project will see every major bridge between the Albert bridge and Tower bridge lit up in spectacular nightly display.

City Hall is inviting lighting designers, engineers and architects to submit ‘environmentally friendly and visually stimulating’ ideas for the scheme by 7 July.

The project will be funded by private sponsors with the Mayor’s office and lighting enthusiast Lord Rothschild already donating £1 million to the contest.

This project is unprecedented in its boldness and imagination’

Hannah Rothschild of the Illuminated River Foundation

Hannah Rothschild of the Illuminated River Foundation told the Evening Standard. ‘This is an opportunity to influence and transform the look, identity and experience of the world’s greatest city.’

It’s expected the prestigious competition will draw submissions from some of the world’s top lighting design practices. Bridges included are Westminster, Blackfriars, Millennium, Waterloo, Hungerford, Cannon Street, Chelsea and two proposed crossings, The Garden Bridge and Nine Elms Bridge.

Some structures are already lit and entrants are asked to incorporate or modify the existing lighting in their proposals.

Khan said he hoped Illuminated River will become the world’s longest outdoor permanent art gallery.

The competition closes on the 7July. Shortlisted schemes will go on public display with the winner announced at the end of the year.

For the full brief and more information see www.illuminatedriver.london

 

Picture: Charles D P Miller

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May/16

5

Road And Tunnel Lighting – Thorn

When lighting traffic routes the primary concern is safety and comfort, especially in conflict areas where traffic may be merging, becoming compressed or changing direction or in stretches of open road where traffic speeds may be high.

 

To ensure safety on stretches of open road involves visibility over relatively large distances, generally 30 metres or more, to account for the high traffic speeds that may be present. To achieve this at below optimal lighting levels for our eye requires a different approach to lighting which is to light the road surface, making objects appear in silhouette against the bright surface. However where speeds can be expected to be lower and objects closer, such as in conflict areas or tunnels, this no longer works as the road surface may be visually below the object outline preventing it appearing as a silhouette, and therefore the objects themselves need to be lit as opposed to the road surface. These changing requirements are reflected in the design criteria, luminance for traffic routes and illuminance for conflict areas and tunnels.

 

In Europe lighting requirements for roads are given in the document EN 13201 Road Lighting. This document is in multiple parts and describes how to decide the relevant road class and then the lighting requirements that this class requires. Lighting requirements for tunnel lighting are given in document CR 14380 Lighting Applications – Tunnel Lighting. However this document is a report not a standard and should be used in conjunction with local practice.

 

Best practice
The luminaires should be appropriate for the local climactic conditions. For open areas the fitting should ideally be shaped and mounted to minimise windage, which is the effect of wind producing a stress on the luminaire and all mounting equipment. All brackets, columns, etc. should be rated to withstand the maximum windage that will be encountered. In enclosed spaces such as tunnels the luminaire should be capable of withstanding mechanical shock caused by possibly near-continuous vibration as well as the poor air-quality which may contain corrosive pollutants.

Positioning of luminaires should provide maximum guidance as to the geometry of the road, giving a coherent visual story to a road user. It should be ensured that some light spills behind the edges of the road to allow visibility of objects off the carriageway that may pose a hazard, however this should be controlled to prevent excessive obtrusive light.

For tunnels the lighting should provide a smooth transition between the entrance, tunnel interior and exit zones allow the eye to adjust to the different ambient light levels. All tunnel surfaces should be lit to ensure a comfortable and safe passage through the space.

For both roads and tunnels care should be taken to prevent distracting flicker caused by bright sources of light travelling in a periodic way through the field of view (the car windscreen). This can give a similar effect to a stationary light dimming and increasing in response to the electrical supply.

Taking control

The use of photocell switching to react to levels of daylight or timed on/off can ensure the correct light at the required time. Dimming of lighting at hours of low usage, such as the use of bi-power dimming which reduces the lighting during the early hours of the day, can significantly reduce energy usage. In addition a more advanced lighting control system can allow the lighting levels to be set to the requirements of a situation, such as raising the lighting levels at the scene of an accident or traffic congestion whilst allowing central monitoring of lighting to ensure peak light management with optimal maintenance.

High efficiency control gear that minimise electrical losses, especially for higher power lamps, help increase energy efficiency, whilst the use of a high quality optic to control the light helps reduce waste light that falls outside the target area.

 

Visit www.novelenergylighting.com today to explore our Megaman LED retrofit solutions, or call: 0208-540-8287, email: sales@novelenergylighting.com

Key Products

 

Road Lighting

– Isaro

– Isaro LED

Tunnel Lighting

– GTLED

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State-of-the-art LED lighting brings new life to The Lowry’s high-profile auditoriums. The major upgrade shows Dextra Lighting’s edge over competitors by offering the theatre venue both quality and modern functionality, without compromising on affordability.

About the Project

The Lowry is the fruit of decades of continuous efforts to regenerate the local docklands. The magnificent architectural landmark is more than just an arts centre, it is a bustling tourist destination, attracting hundreds of thousands of visitors every year to the Greater Manchester region. Since opening in April 2000, the flagship building has been raising the cultural profile of the North West and boosting the regional economy. The centre now offers a number of facilities including two high-profile theatre halls –  the Lyric, with a capacity of 1,730 and the Quays theatre, offering up to 430 seats.

The complex is situated in the heart of Salford’s thriving MediaCityUK; a creative hub for the digital and media industries. In 2007, the BBC relocated five of its major departments from London and its existing Manchester offices to the redeveloped Salford Quays, using The Lowry’s theatres and studio spaces for a number of productions and events.

Launched as a National Millennium project, The Lowry has been financed through British and European public sector programmes and patrons from the private sector. As a cultural attraction of national and regional importance, the project’s procurement and design process have always been to the highest standards, with periodic renovations aimed at improving the financial and environmental sustainability of the building. With this in mind, Dextra Lighting were approached by AA Projects’ experienced team of low carbon consultants, to provide a modern lighting solution balancing quality with cost-effectiveness, using its vast range of precision-engineered LED luminaires to enhance the theatre’s facilities.

The brief

The lighting upgrade targeted both the main auditoriums and backstage areas. The theatre’s existing lighting needed to be replaced with cutting-edge LED alternatives, offering today’s standards of energy-efficiency and flexible controls, whilst creating a suggestive atmosphere for theatre-goers. For the back-of-house areas, energy-saving, low-maintenance lighting was required abiding by all health and safety regulations. Dimmable front-of-house lighting was required to allow The Lowry’s technicians to easily and accurately dim the lights from the audio-visual control rooms. Overall, the LED upgrade’s aim was to save The Lowry more money on the installation through reducing electrical consumption, installation and maintenance costs.”Pro-light Mini – The Lowry saved money on installation with this product, as prewired leads and simple retractive spring clips helped minimise fitting times”

The products

Theatre Main Lighting – Protec LED

The highly popular Protec LED downlight was supplied in a range of lumen outputs to act as primary lighting for both the theatre halls. Using the latest Lumileds LEDs and efficient anodised aluminium reflectors, the luminaire offers impressive energy savings with short payback periods over fluorescent equivalents. The combination of high-quality LED sources and advanced optics allow the Protec LED to offer LORs in excess of 90% in lumen outputs of up to 3000lm to allow The Lowry to comfortably meet its energy targets whilst giving designers the flexibility to tailor the installations to suit the hall’s architectural design.

The Protec LED’s appealing contemporary construction is ideal for high-end specifications and can be customised with a wide selection of options including,

interchangeable reflectors and colour attachments, and custom bezels (for retrofit applications), to suit a host of interiors and adapt to future changes in decor.

From a range of dimming options, the luminaire was supplied with High-Frequency dimming drivers and was commissioned to give AV technicians full access from the halls’ control rooms.

The Protec LED is also designed to offer flexible and cost-effective installation, with a four-point, self-clamping bracket making the job quicker and easier for appointed electrical installers, AMEON Ltd, whilst being suitable for plaster, mineral fibre and metal tile in thicknesses between 3mm and 30mm.

Accent Lighting, Front of House & Box Office – Pro-Light Mini

The Pro-Light Mini high-quality LED spotlight was chosen to replace the existing accent lighting for the theatre hall, to safely guide patrons to their seats and add to the inviting atmosphere. The spotlights also helped welcome theatre-goers to the theatre with a controlled and elegant lighting effect. The luminaire is a highly-efficient replacement for fluorescent equivalents, offering the durability, reliability and energy-efficiency of the latest Tridonic COB modules combined with advanced aluminium faceted reflectors, to cut The Lowry’s electricity bills and maintenance costs (e.g., avoiding frequent lamp changes) whilst offering premium performance.

Like the Protec LED, versatility and quality define this range. Offering a number of body styles (Fixed, Gimbal, Wallwash and Scoop), coloured bezels, three beam angles and a range of replaceable twist-lock reflectors, the luminaire can be fashioned to suit the aesthetic and practical needs of a host applications whilst offering flexibility to adjust to changes to the interior. The

luminaire is also available in colour temperatures of 3000k or 4000k in a colour rendering index of 80+.

For the theatre halls and box-office, the Pro-Light Mini was provided in a round Fixed body, providing an unobtrusive yet elegant look. The luminaire was angled at 40°, with an efficient specular reflector to direct the lighting in key areas. Centralised High-Frequency dimming controls and integrated 3 hour maintained emergency functions were also provided as per The Lowry’s specific safety and technical requirements.

The Lowry saved money on installation with this product, as prewired leads and simple retractive spring clips helped minimise fitting times. Dextra Lighting also supplied made-to-measure infill rings for both the Pro-Light Mini and Protec LED to assist with installation into the ceiling’s existing cut-outs.

lowry3

Dressing Rooms & BOH – AMED LED & Hydra LED

Although BOH areas are often neglected in lighting designs, huge savings can be made by simply upgrading to high-efficiency, low-maintenance LED luminaires, helping improve returns on investment further. The Amenity Decorative LED bulkhead not only lowered energy consumption by approximately 60% compared to the existing lighting without compromising on performance; it also added an appealing decorative touch to the performer’s dressing rooms. Available in a number of options including lumen outputs of up to 3000lm, a range of integral sensor and dimming controls to maximise energy savings, and self-test or auto-test 3-hour maintained emergency functions, the luminaire comfortably fulfilled The Lowry’s practical and safety requirements whilst tying in with its sustainability goals.

The IP65-rated Hydra LED offered an efficient, hassle-free, low-maintenance solution for the remaining back-of-house, such as store rooms and back stage

circulation areas. Available in of lumen outputs ranging from 2200lm to as high as 12,600lm across 4 body sizes, with LORs of over 90%, the luminaire combines flexibility and efficiency in a practical and affordable package. A number of dimming options (High-Frequency, Switch, DALI, DSI and Corridor Mode) and emergency functions are also available with this range to suit a host of applications. The durable luminaire also offers protection to dirt and dust ingress, water and light impact, as well as resistance to temperatures between -20℃ and +25℃. The Hydra LED is also designed to offer tooled access in compliance to current regulations .

Upon special request, all LED products were provided in a warmer C83 colour temperature to suit The Lowry’s desired aesthetic and were offered with Dextra Group’s comprehensive 5-year warranty for additional peace of mind.

Visit www.novelenergylighting.com today to explore LED options for your project retrofit. We can supply Dextra, Philips, Thorn, and other major lighting brands, and support with site surveys and lighting designs. We can assist with project funding using energy efficiency financing. Call  us: 0208-540-8287, or email us: sales@novelenergylighting.com today to start the discussion!

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Selling Cars the Megaman Way:

When Greers of Antrim wanted lighting that would not only show the cars off to the best effect but also provide massive energy savings, they decided on various Megaman lamps for the refurbishment. Greers, a family business and the only independent authorised Volvo Dealership in Northern Ireland, needed more space and decided to merge two buildings together to make one big showroom. Megaman’s technical team worked out the best way to achieve perfect illumination on the cars, achieving the maximum financial and energy savings, whilst reducing future maintenance. T & E Howie carried out the installation.

 

Megaman’s Carlo was specified for the main showroom over the cars utilising a 39W Tecoh RDx LED module in the fitting. Carlo is a range of recessed adjustable scoop LED downlights that offer excellent lighting performance and can be used to replace metal halide fittings. Adjustable up to 45° tilting angle and 355° rotation angle, the Carlo is an

ultra-flexible energy saving solution for use in retail applications where the merchandise has to catch the eye. 

 

 

Megaman’s 15W AR111’s were chosen for the wooden ceiling in the ‘customer welcome area’ to provide a relaxed and welcoming atmosphere. The 2800K colour temperature of the AR111’s produces a comfortable warm, white light and the narrow beam angle make it perfect for installation in display and furniture applications. UV resistant and corrosion-proof Dino LED battens have been used in the service and inspection bays to provide a high performance illumination. The IP66 rating ensures protection against water and dust ingress and a tough polycarbonate body with a prismatic diffuser.

 

 

The Siena integrated LED downlighters have been incorporated in toilets and small store rooms. Compact in size and with no external driver, these downlighters are easy to install and maintain whilst delivering high efficiency and lumen output. Ultra slim 50W Berto panels have also been installed in the offices to provide an integrated lighting solution that facilitates easy installation and maintenance. It delivers a high luminous efficacy up to 109lm/W – matching the lighting levels of 3 x 18W T8 and 3 x 24W HE T5 fluorescent modular fittings.

 

The lighting refurbishment has resulted in a saving of £2569 pa when compared to traditional lamps and, perhaps more importantly, reduced energy consumption by 18,291kw a year and 9950kgs of CO2. Paul Howie, from the installers T & E Howie, commented “We are delighted to have been nominated to do the work for Greers and are very pleased with the finished work on the project. I hope that it helps Greers to continue their success in selling cars whilst keeping lighting bills to a minimum”

 

Visit www.novelenergylighting.com to explore Megaman LED options for your retrofit project. Call us today to discuss pricing and availability: 0208-540-8287, or email: sales@novelenergylighting.com

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Dubai Silicon Oasis Authority worked with telecoms provider du to integrate the streetlights into an Internet of Things network, where sensors are placed in everyday objects to become ‘smart’ and interact with their surroundings.

A series of street lights in Dubai are pioneering the way for the internet-connected future of the smart city.

In one of the first applications of its type in the world, the luminaires are fitted with motion sensors which detect traffic movements and react accordingly. If there’s no vehicles, the lights remain at 25 per cent output, but if cars approach the output is ramped up to full output.

Additional sensors can be added to the street lights – located at the Silicon Oasis in Dubai – to collect and share information and data on the surrounding environment, such as pollution and weather conditions – or even relay CCTV, advertising messages and safety warnings.

Dubai Silicon Oasis Authority worked with telecoms provider du to integrate the streetlights into an Internet of Things network, where sensors are placed in everyday objects to become ‘smart’ and interact with their surroundings.

The smart building technologies include high-tech sensors in the DSOA headquarters which use du software to allow energy and cost saving through managing the electricity consumption and allowing automatic regulation of temperature throughout the headquarters.

Engineer Muammar Khaled Al Katheeri of the DSOA told Lux Review: ‘Through these initiatives – great and small – DSOA is proud to contribute to achieving the vision of His Highness Sheikh Mohammed bin Rashid Al Maktoum, Vice President and Prime Minister of the UAE and Ruler of Dubai, of making Dubai the smartest city in the world. We have launched several smart initiatives in DSO that went through Proof of Concepts testing ahead of large scale implementation such as DSO smart waste management that proved to be very successful for reducing waste collection cost and environmental footprint.’

‘We look forward to increasing our collaboration with du on the installation of more smart street lights and smart building technologies around DSO.’

Visit www.novelenergylighting.com to explore our range of LED streetlights

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Making the city of Los Angeles a livable city


With Philips CityTouch, Los Angeles remotely manages more than 100,000 street lights to create a more livable city.

 

 

 

Customer challenge

 The 215,000 street lights in Los Angeles include more than 400 different styles distributed across 7,500 miles of roadway. Maintenance has traditionally depended on crews who scout the streets at night to identify outages— that, and calls from citizens. The bureau handles 40,000 such calls per year. They needed to find new technology that could improve customer service, make people feel safer, and create a more livable city.

 

The right system

After piloting systems from several different managers, street lighting directory Ed Ebrahimian selected Philips CityTouch, “the best product at the lowest price.”

 

CityTouch capabilities that helped decide Ebrahimian included remote monitoring, automatic notification of outages and other events, easy installation and simple commissioning, accurate lighting asset information, integration with the bureau’s existing management systems, and futureproofing through software as a service delivery.

 Philips LED streetlighting is available from Novel Energy Lighting. Call us today to discuss your requirements: 0208-540-8287, email: sales@novelenergylighting.com

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