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| Kitchen Design > LED Lighting
The Future of Lighting: An information guide to LED
Author"Tim O'Sullivan
In today's power-hungry world, "energy efficiency" is becoming an increasingly important term as we strive to find new ways to lower our overall consumption of power. New technologies are being developed to increase our efficiency. No doubt, you've heard of the new technologies in the automotive industry that are helping lead it into a cleaner future such as the hybrid car, E85 gasoline, and the hydrogen fuel cell vehicle. The lighting industry is also experiencing similar design and technological breakthroughs, which will guide it into a more efficient, less power-hungry future. One of the key technologies breaking through is the use of LEDs. Consuming up to 90% less power than your standard incandescent light bulb, LEDs are an extremely energy efficient technology. Lower power consumption means lower energy bills. Simple as that. So not only are LEDs eco-friendly, they can be wallet-friendly too. Here's a real-world example for you on the efficiency of LED using rope lights, a common home and business accent lighting product: LED rope lights use approximately 0.73 watts per linear foot of rope light. Compare that to a standard incandescent rope light, which will use approximately 5-6 watts per linear foot. Now factor in the overall length of the rope light and how long it will stay on every day and it quickly becomes apparent how fast the energy saving features of LED technology can add up, both on your energy meter and your checkbook. Over a 150 foot run, the LED rope light will use 109.5 watts, whereas the incandescent rope light will use 900 watts. Thats over 8 times as much energy! Another strong point for this up and coming technology is longevity. The typical life span of an LED is 100,000 hours, compared to a typical incandescent bulb that has a life span of approximately 1,000-1,500 hours. The long life span of LEDs can dramatically reduce maintenance and long-term operating costs. Running continuously, 24 hours a day, an LED will last over 11 years. If it were only of for, say, four hours a day, that stretches to over 68 years of life.
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Article Source:www.articlepile.com
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