Lighting
Energy-efficient LifeBulb T
he ground-breaking new LifeBulb from UK-based innovative design company Zeta Specialist Lighting has been developed as a replacement for the traditional 60W incandescent light bulb and is set to light up homes and offices around the globe.
This energy-efficient innovation, which caught the eye of Her Majesty the Queen at an event organised by Prince Andrew in conjunction with the Technology Strategy Board in June this year – features a unique design that keeps the LEDs cool, which results in a longer life. And unlike most energy-efficient bulbs, the LifeBulb provides bright light – in an instant – there’s no ‘warm-up’ time delay. The LifeBulb is fully dimmable and can
be used in all common domestic triac dimming systems which makes it simple to install in homes. It lasts for 30,000 hours which translates to around 20 years in a domestic environment. Plus, as it only uses 12W of energy, equating to 20% of the running cost of a normal 60W bulb, the LifeBulb is extremely low on energy consumption, resulting in lower CO2
emissions and electricity bills. Funding secured from the Technology Strategy Board and Defra, through the Small Business Research Initiative supported the design and development of the LifeBulb by the Bicester-based company which has been developing and manufacturing LED and solar powered lighting systems for 25 years.
Available to order online from the beginning of November at
www.lifebulb.co.uk, the firm’s newly launched web shop for its comprehensive range of competitively priced, innovation-driven products including LED light bulbs, light fittings and specialist solar LED lighting systems; the LifeBulb costs £17.99.
Create versatile function rooms with the latest LED lighting
hen spaces are used by many different users – all with their own distinct requirements – it can be a challenge to source lighting that meets everybody’s needs. In Thetford, Norfolk, the Town Council asked Earlsmann to help design and install new lighting for its Carnegie Room, a town centre venue for public and private functions that provides a vital hub for the local community.
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The Council were having serious problems with lighting reliability and running costs at the Carnegie Room. This facility is used for general functions including wedding receptions, dance classes, and fashion shows. The original lighting comprised 24 300-watt tungsten lamps, which were failing regularly – leading to complaints from hirers. The lamp fittings had become obsolete due to new European legislation, and were increasingly difficult to source (could only be supplied from manufacturers in the Far East). Recently, five of the lamps had been replaced and two of them stopped working immediately. Added to this, the fittings were located five metres above floor level, meaning access scaffolding had to be erected at least once a month to replace lamps.
A member of Thetford Town Council contacted Earlsmann after seeing its lighting installed at the Dereham Memorial Hall. Earlsmann worked with the Council to develop the new lighting at the Carnegie Room, and supplied
Building & Facilities Management – October 2014
12 Brighton low bay LED replacement units for the space; eight 90 watt with 120 degree beam, and four 60 watt with 20 degree beam. This combination of lighting ensures different areas can be lit according to usage. All lighting units include Active Thermal feedback control to prevent overheating. They are extremely reliable and long-lasting, requiring minimal maintenance. Earlsmann installed the 12 units in three rows of four lights, providing a central row above the catwalk to ensure adequate illumination of this area. The average light level is now 300 lux, with up to 700 lux directly above the catwalk. The LED units use just 1kW – compared to a consumption of 7kW with the old lighting. Earlsmann provided the complete solution; from modelling lighting requirements and providing the units to working with the contractor, Polaris Power and Data Ltd, to complete the installation The Blood Donor
Service is a frequent user of the space, and had been requesting improved lighting for years – even bringing its own additional desk lamps to boost the light level. David Brooks, the Guildhall complex coordinator for the Council, said “the Blood Donor Service immediately noticed [the difference] and commented on the improvement in light level”.
lighting
Earlsmann manufactures its LED lighting units at its factory in the UK, ensuring a high-quality, reliable product underpinned by a full five-year warranty. The company provides a comprehensive range of lighting solutions to suit every interior and exterior application. Find out more about Earlsmann’s commercial lighting products at
www.earlsmann.co.uk, call 08456 434 740 or email
sales@earlsmann.co.uk.
Carnegie room before
Carnegie room after
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