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. 

Daylight may enter a building by way of toplighting (e.g., skylight) or sidelighting (e.g., window) apertures. Good design enables diffuse daylight to serve as a primary source of general illumination while avoiding glare and heat gain. 


General lighting in a living room should fill the space with a subtle warm glow to make it feel inviting and comfortable. The general lighting can be a visual element to personalize the space, such as a chandelier, or blend in with the architecture, such as recessed downlights.

Residential interior lighting is as much art as science. A good residential lighting design is functional and comfortable, blends with the architecture and decor, and helps the owner personalize their home. The result is experienced as work, leisure, living, showcase, castle and sanctuary.


Simply stated, the Sistine Chapel is a really big room with many remarkable paintings, but there are many stories behind the hall and its art.


The light-emitting diode (LED) offers energy savings, lower maintenance requirements and other advantages compared to incandescent sources. However, many LED products perform poorly with existing dimmer controls.


Electrical Contractor

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Editors' Pick
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In a New Light
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The International Energy Conservation Code (IECC) is a model residential and commercial building energy code produced by the International Code Council, an organization dedicated to building safety and fire prevention.

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LEDs Power Greener Lighting
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The ongoing quest for more efficient, greener power seems to touch on almost every aspect of modern life, including cars, home electricity, manufacturing and building construction. Even lighting has come under scrutiny. In that regard, a recent report by the U.S.

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Nothing Is Perfect
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Is it possible that some T5 lighting fixtures are perfectly efficient? One might get that idea based on some efficiency ratings of 98–100 percent, although it might not seem possible. Such a rating must be a mistake, right? But it’s not.

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Fighting Traffic
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Across the country, electrical contractors currently are or will be garnering contracts to upgrade traffic signals—replacing the incandescent bulbs with light-emitting diode (LED) lamps. Take a few tips from one company that has successfully completed a major project of this type.

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Pushing for Returns
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Rebates and incentives offered by electric utilities and regional energy-efficiency organizations are currently enjoying a major upswing, providing a significant resource that can reduce the cost of investing in energy-efficient lighting.

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DOE Investment Shines the Light on Efficiencies in SSL Manufacturing Technologies
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In the quest for a more energy-efficient future, no detail gets overlooked.

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