Lighting

 

 

Lighting and controls is a huge, constantly changing, dynamic market. The ELECTRICAL CONTRACTOR lighting editorial listed below keeps current on technological innovations from LEDs, controls, and design to innovations in efficiency by traditional lighting formats. 

Color tuning is often used for purely aesthetic purposes—creating lighting “scenes” or particular atmospheres. However, research suggests it could find a new home in healthcare facilities.

As demand for LED lighting and controls increases, the lighting world is becoming more complex, which raises demand for expertise to produce good lighting solutions. Unlike other professions, lighting designers do not require state licensure.

A suitable application for tunable white lighting is in classrooms. The system used in the room shown above offers four settings. In “calm” mode, the lights are set at a standard intensity level and warm shade of white light, oriented toward calming an excited class.

The color appearance of light sources can have a major impact on how people perceive spaces. In high-end retail, hospitality and similar applications, color temperature choice is a critical design decision.

In the name of efficiency, LED technology has rapidly displaced traditional lamps in many different lighting applications. One of the most cost-effective retrofits has taken place in the realm of street lighting.

More on Lighting

 
Incandescent Lamps Optimized With Lasers
by Staff |

A powerful laser can turn incandescent lamps into power-sippers, said optics researchers at the University of Rochester.


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NEMA's Research Confirms Need to Raise Awareness About Lighting
by Staff |

The National Electrical Manufacturers Association (NEMA) has released market research results that illuminate America’s need for information about energy and cost saving through modern lighting systems.


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Guiding Light

The International Code Council (ICC) develops model codes regulating construction of residential and commercial buildings, one of which is the International Energy Conservation Code (IECC). Most states have a commercial or residential energy code that is based on some version of the IECC.


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Waiting for the Green Light

While the dominant theme at ISC West was going digital and networking, the 2009 Lightfair International was all about going green—how smart use of lighting can make big reductions in energy consumption.


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Lighting Designers in Texas Experience Near-Miss
by Staff |

Texas almost passed legislation at the end of May that, according to the International Association of Lighting Designers (IALD), would have made the lighting design field in Texas extinct.


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Study Documents Mercury Vapor Emission
by Staff |

Results of a recent study conducted by the University of Minnesota School of Public Health, Division of Environmental Health Sciences, suggest that most containers used for storage and transportation of used fluorescent lamps to recycling centers do not provide necessary levels of protection against


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Lutron Opens Fourth Experience Showroom in Manhattan
by Staff |

Lighting control manufacturer Lutron Electronics opened its Experience Showroom in the heart of midtown Manhattan. The new, 1,800 square-foot Experience Showroom is located on the ground floor of the Decoration & Design (D&D) Building.


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