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. 

In June, The U.S. Department of Energy (DOE) released the full public use files from the 2012 Commercial Buildings Energy Consumption Survey (CBECS). This survey provides a massive amount of data describing the national stock of commercial buildings. How many healthcare buildings are in the South?

The U.S. Department of Energy (DOE) recently issued new energy standards for general-service fluorescent lamps, and the standards go into effect Jan. 26, 2018. The new rules are likely to primarily affect availability of standard 4-foot, 32-watt (W) T8 lamps and some reduced-wattage T8 lamps.

It wasn’t long ago that light-emitting diodes (LEDs) were used primarily in very specific applications, such as indicator lights and exit signs. The deployment of white LEDs for general illumination applications always seemed in sight but out of reach.

In November 2014, ASHRAE published ANSI/ASHRAE/USGBC/IES Standard 189.1, Standard for the Design of High-Performance Green Buildings, Except Low-Rise Residential Buildings.

More on Lighting

 
Light It And Forget About It?
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In any lighting system, lamps and auxiliary electrical devices fail and must be replaced. Dirt and dust accumulates on fixture surfaces and should be cleaned. System problems must be corrected, and lighting controls should be adjusted as space conditions change.


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Putting SSL Sales Under The Light
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It’s hard to imagine anyone in the electrical industry seriously questioning the fact that light-emitting diode (LED) technology and solid-state lighting (SSL) are becoming the light source choice of the future.

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LEDs' New Standard: Zhaga Consortium
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Specifiers enjoy a choice of brands and components to provide optimal solutions for their applications. Owners can replace components for maintenance or upgrade purposes while retaining the hardware.

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Growing Pains: LEDs
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Among other matters with light-emitting diodes (LEDs), reliability has been an issue, according to Nate Conant, president of W.B. Walton Electric in Beaumont, Calif.

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LED Downlights Looking Up
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We live in an age of rapid innovation, so it should come as little surprise that even the technology for something as simple as a common lamp is in a state of flux.

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Sylvania Socket Survey Shows Greater Understanding and Awareness
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The fifth annual Sylvania Socket Survey from Osram Sylvania finds that consumers are adjusting to new legislation and energy-efficient lighting options, with about half saying that they plan to switch to new lighting technologies.

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No Place Like Home: LED Lighting
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With 115 million households in America— more than twice as many as there were 50 years ago, according to the U.S. Census Bureau—the demand for residential lighting and controls has both grown and evolved to appeal to a savvier, more high-tech, and more energy-conscious consumer.

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