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. 

Networked lighting controls are intelligent and programmable systems in which devices communicate to enact control strategies.

OLEDs, such as Pixelligent's, have a carbon-based semiconductor layer that emits light when electricity is applied by adjacent electrodes. - Courtesy of Pixelligent

A new light is appearing. Organic light-emitting diodes (OLEDs) stand where LEDs stood about 10 years ago—promising but expensive. But, as LEDs demonstrated, rapid advances can lower cost and speed up adoption. That’s the expectation for OLED lighting.

Lighting technology continues to expand with new products and systems that will benefit commercial and residential markets. Lighting has become smarter and easier to integrate with other systems in homes, buildings and facilities around the world.

High-intensity discharge (HID) lamps, notably metal halide and high-pressure sodium, are widely installed in industrial, retail, and other applications. In recent years, the LED revolution has produced retrofit options promising up to 50 percent energy savings and long service life.

More on Lighting

 
Storing up Efficiency: Warehouse Lighting

Once again, with the price of everything going through the roof, politicians, consumers and the media have (justifiably) moved energy conservation to the forefront. To its credit, the lighting industry continues a pattern of forging ahead with the development of energy-saving lamps and fixtures.


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In the Limelight

“All the world's a stage,” Shakespeare once wrote, “and all the men and women merely players.” But if there is no light on the stage, is the actor really there? In Shakespeare’s day, lighting was measured in candlepower.


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A New Technology in a Familiar Package

In recent years, the lighting market has seen new general lighting products, introduced for niche applications, become mainstream.


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Pass the Torch

Incandescent reflector lamps. fluorescent magnetic, mercury vapor and probe-start metal halide ballasts—they’ve had a good run, but now it’s time to gracefully retire them. Their competitors are simply too efficient.


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New York City Lights Prototype Project Moves Forward with LEDs

The New York City Department of Design and Construction (DDC) selected Lighting Science Group Corp. (LSG), a developer and integrator of intelligent light-emitting diode (LED) lighting solutions, and the Office for Visual Interaction Inc.


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Control Freaks

Housing starts in 2007 had declined by more than one-third from their 2005 peak, but the market for home technologies remains strong, according to the Sixth Annual State of the Builder Technology Market study conducted by the Consumer Electronics Association.


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Learning at Light Speed

Lighting technology is speeding forward, and electrical contractors looking to profit from the lucrative lighting design market are challenged to keep up.


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