Posts Tagged ‘LED light’

Electrical Contractors Preparing for More LED light Usage in Homes

Wednesday, December 28th, 2011

Home - light paintingThe national shift away from traditional incandescent light bulbs toward more energy-efficient forms of lighting, such as LED lights, has caused quite a stir among home designers and even electrical contractors. According to Electrical Contractor magazine, more and more contractors are making the effort to enhance their knowledge of LED lighting in order to effectively utilize LED technology in both residential and commercial settings.

This is because as LED light usage becomes more widespread, contractors are increasingly recognizing the benefits of LED technology, which can be creatively blended with traditional lighting to not only solve design challenges but to meet the requirements of energy codes and other programs, such as LEED certification. (more…)

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Understanding Your LED Flashlight: Rated Life vs. Lumen Maintenance Life

Tuesday, December 27th, 2011

When buying an LED flashlight, people want to know how long they’re going to work. Because LED light bulbs are so durable and energy-efficient, they tend to last much longer than other types of bulbs; some manufacturers claim their LED flashlights have a life span of many thousands of hours. But how far can you really believe such packaging claims?

It helps to understand how a flashlight is tested when determining the life of its LED light bulb. LED flashlights are typically tested in two ways: first to see how long the product works, and then to see how well it works during that time. As a result, LED flashlights typically receive two life span ratings – rated life and lumen-maintenance life.

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Induction Lighting vs. LED Lighting

Monday, December 19th, 2011

Internal Inductor Type Induction Lamp DwgAs a society, we are looking for lighting solutions that are effective, inexpensive and healthy for the environment. The last decade has seen an explosion in lighting technology. Twenty years ago, incandescent bulbs were the only widely available lighting option. Today, there are various new lighting technologies competing for consumers’ attention. This article compares and contrasts two types of lighting: induction and LED light.

First, it’s helpful to understand why both induction and LED technology are superior to the original incandescent bulb designed by Edison. An incandescent light bulb consists of a vacuum glass envelope, two electrodes connected to an electrical source, and a filament suspended between the electrodes. When electric power is flipped on, the electrodes complete a circuit through a tungsten filament. This filament glows white hot, creating usable light.

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LED Bulb Innovator, Cree, Unveils New Cutting Edge Prototype

Monday, December 5th, 2011

LED lights are already on the cutting edge of technology. But LED technology at its highest level of performance is innovative and forward-looking – as demonstrated by the latest LED light by Cree. Announced in August, this new LED light prototype exceeds the U.S. Department of Energy’s standards for both output and efficiency.

A traditional 75-watt incandescent bulb produces 1,100 lumens at only 14.6 lumens per watt (LPW). Using Cree TrueWhite Technology, the new LED light delivers more than 1,300 lumens while consuming a mere 8.7 watts – that’s 152 lumens per watt. Third-party testing has confirmed that this bulb is both brighter and more energy efficient than other LED lights – not to mention traditional bulbs. Plus, the new LED technology produces a high-quality, warm white light.

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Top Father’s Day Gifts for $20 or Less

Thursday, June 17th, 2010

Oh no! Father’s Day is right around the corner, and you still haven’t gotten Dad a gift yet! What’s worse, you don’t have a huge gift budget this year. Don’t worry – Coast Portland has you covered. With many great products at reasonable prices, you’d have a hard time finding something Dad wouldn’t like. Here are our top Father’s Day gifts for under $20.

1. P4 LED Lenser HP Light
Featuring a moon lens and 14 lumen output, this compact, powerful light is perfect for lots of different situations. And with a 96-hour battery life, you’ll feel comfortable know the $20 you spend on this beauty will go a long ways.

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Camping Gear: The Essentials

Saturday, February 27th, 2010

C9150As I stare out the window this morning, taking in the gloriousness of a sunny day, I can’t help but feel like spring is here, and it’s time to break out the camping gear. Apparently, Marc Phillippe Babineau had the same thought — last week, he published an article entitled “Essential Tools for Camping“.

In his article, Babineau lists and describes a number of tools you shouldn’t leave home without. Among them are:

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LEDs Give Light to Wallpaper

Wednesday, December 30th, 2009

WallpaperIt would seem that LED technology is, again, evolving to greater extremes. I recently heard about a British company that is currently designing an LED-based wallpaper. Yes, I just said wallpaper.

Apparently, the wallpaper uses a chemical coating that glows, lighting up a room like natural sunlight would. The coating somehow utilizes organic light-emitting diodes (OLEDs), so the wallpaper comes with all the energy saving and efficiency LEDs bring. Interestingly, an electrical current will run through the wallpaper, but it is reportedly safe to touch.

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How to Enjoy Camping in the Rain

Wednesday, September 30th, 2009

Well, it’s raining in the Pacific Northwest — again. And with fall officially here, rain will become the norm. In spite of that fact however, don’t let the foreboding thought of rain discourage you from venturing out camping. Contrary to what some may think, camping in the rain can be just as fun and relaxing as in the summer sun. Don’t believe me?

A large reason why people struggle in the elements is that they’re ill-prepared for what the weather may bring. As such, here are a few tips to prevent the rain from ruining your outing, courtesy Camping Blogger. (more…)