LIGHTING
With many businesses making the switch to LED lighting – and enjoying the benefits of significantly lower energy costs – we look at how you can make the most of your investment in LED with the latest control technology.
F
acilities managers are now aware of the main benefits of LED units over conventional lighting. LEDs typically use up to 60% less energy than their conventional equivalents, and the associated savings have encouraged many businesses to adopt this technology. However, there are a number of additional technologies that can provide enhanced benefits compared to simply replacing with LEDs on a like-for-like basis. While these solutions may require greater up-front investment, payback will be quicker and the ongoing savings even more impressive.
CAPTURE DAYLIGHT SAVINGS Daylight harvesting sensors detect light levels and automatically adjust the LED’s output according to the ambient lighting available, consistently providing the lighting you need. For instance, if sunshine is streaming into an area lit by LEDs with daylight harvesting controls, the LED units will be automatically dimmed. At times
Harvesting savings from the latest LED technology
when natural light levels are low, the LEDs will produce more light – providing comfort, and security for building users. Adding daylight harvesting sensors to your lighting solution can achieve further savings of up to 15% top of basic LED replacement. Lighting activation levels can be adapted to suit changing requirements, and the life of the LEDs is extended due to lower average usage.
INTRODUCE INTELLIGENT LIGHTING Do you need non-stop lighting? There’s no need to rely on user education to switch off lights when they’re not needed. With motion sensor technology, you can be sure that you’re not spending money continuously lighting areas that are not in constant use.
Modern LED lighting can be gradually dimmed when it is switched on or off to reduce the contrast between light and dark, creating a more pleasant environment. Lighting can also be maintained at a constant low level when full lighting is not required, and linked into your Building Management System, enabling the use of pre-set timings and remote control.
BOOSTING SAVINGS FURTHER The additional benefits of intelligent LED lighting solutions combine to maximise the ongoing savings of your investment. By providing lighting only when it is needed – and only to the level that is required – your air conditioning systems will use less energy to offset heat produced by lighting.
SEARCHING FOR A SUPPLIER? Earlsmann’s new ‘Brighton’ LED light is a high-performance, versatile unit available with intelligent controls. It is suitable for a wide range of applications, including warehouses, factories, freezer rooms, gyms and museums, and can be used to provide emergency lighting. It may be configured as a low bay, high bay, canopy or as an interior flood light, and is supplied with the appropriate mounting hardware. The Brighton is highly efficient, reliable, and its service life of over 50,000 hours ensures low maintenance costs. It is manufactured in the UK and includes a five-year warranty for your peace of mind. Email:
sales@earlsmann.co.uk www.earlsmann.co.uk T: +44 (0)8456 434740
PUBLIC SECTOR SUSTAINABILITY • VOLUME 3 ISSUE 3
27
Page 1 |
Page 2 |
Page 3 |
Page 4 |
Page 5 |
Page 6 |
Page 7 |
Page 8 |
Page 9 |
Page 10 |
Page 11 |
Page 12 |
Page 13 |
Page 14 |
Page 15 |
Page 16 |
Page 17 |
Page 18 |
Page 19 |
Page 20 |
Page 21 |
Page 22 |
Page 23 |
Page 24 |
Page 25 |
Page 26 |
Page 27 |
Page 28 |
Page 29 |
Page 30 |
Page 31 |
Page 32 |
Page 33 |
Page 34 |
Page 35 |
Page 36 |
Page 37 |
Page 38 |
Page 39 |
Page 40