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Download PDF by Pira International Ltd: Energy efficient lighting technologies

Posted On April 21, 2018 at 6:32 am by / Comments Off on Download PDF by Pira International Ltd: Energy efficient lighting technologies

By Pira International Ltd

ISBN-10: 1847359000

ISBN-13: 9781847359001

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Extra info for Energy efficient lighting technologies

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Daylighting is a highly desirable source of building illumination that is making a comeback in mainstream construction primarily due to the green design movement and its green building rating systems, such as LEED. Daylight is a renewable light source and produces positive effects for occupants, but daylighting is not sustainable by itself. For daylighting to be truly sustainable, a daylight harvesting control system is needed. What’s more, the daylight itself must be properly controlled to avoid unwanted glare and heat gain.

15+ BF) ballasts and T8 and T5 VHO lamps are available to boost light output, fixtures are available that are specially designed to maximize ballast life within extreme ambient temperatures, and linear amalgam lamps are available that optimize light output and resulting efficacy over a broader temperature range. 4 Major technologies to watch in the industrial market Outdoor Major applications in the outdoor lighting segment include street lighting, area and site lighting, and landscape lighting.

The biggest trends in this segment have been continuing miniaturization, improved color quality and other innovations increasing availability of ceramic metal halide as an alternative to halogen. Due to low cost of miniaturization, electronic HID systems continue to get smaller to drive towards a goal of making the ballast ‘disappear,’ driving smaller fixture designs, reducing ceiling clutter and opening new track lighting and other applications for low-wattage ceramic metal halide systems as an alternative to incandescent and halogen sources.

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Energy efficient lighting technologies by Pira International Ltd


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