2011年3月10日 星期四

Light Bulbs Cut School's Lighting Bill in Half

Light Bulbs Cut School's Lighting Bill in Half

Compact fluorescent light bulbs are lowering energy bills everywhere. One location specifically is the University of Alabama's (U of A) Gymnastics Practice Gym. This facility previously used 400 watt metal halide light bulbs for its illumination.A built-in dock is attached to the battery and when Led light not in use folds up in a nice compact manner to about half the size of the iPhone itself. Recently it was retrofit with MaxLite HighMax 200 watt CFLs, which provide nicer light and far more clear viewing quality inside the gym.

These high wattage CFLs are greatly benefiting the U of A's Gymnastics Practice Gym. Their energy bill for lighting has been cut in half,But cyclists and pedestrians were not as happy, describing the led light light-less junction as "a bit hairy". and the light in their gym is better than ever. The metal fixtures were replaced by acrylic fixtures with improved aesthetics,Corrine Grimley Evans, a spokesman for the Oxford Pedestrians cfl bulbs Association, said the county council's plans for a redesign involving roundabouts would improve life for those on foot. which is important for a gymnasium used for gymnastics.

Also important in a gymnastics gym is the CRI (Color Rendering Index) of the light bulbs. The sun has a CRI of 100 (it's the base for comparisons). MaxLite's HighMax CFLs have a CRI of 84, which allows colors to show up very well. At only 200 watts, these compact fluorescent light bulbs sip energy compared to the metal halides they replaced. They also look better in the fixtures and provide better light.

It's estimated that universities and colleges all around the US spend upwards of $6 billion every year on energy.Such technology could be applied to Led lamp the development of improved surgical and medical lasers, better countermeasure lasers used by the military, The US Department of Energy suggests that 25% of that $6 billion bill could be saved if more energy efficient hardware was utilized."The trick was to get this compound into a fiber dstti structure, something that had never been done before." Using an innovative high-pressure chemical-deposition technique developed by Justin Sparks, a graduate student in the Department of Chemistry, Badding and his team deposited zinc selenide waveguiding cores inside of silica glass capillaries to form the new class of optical fibers. MaxLite's HighMax CFLs are just one piece of a larger puzzle that includes energy efficient heating and cooling, water supply, lighting, and more.

If the rest of the US's schools and business replaced old inefficient metal halide and sodium lamps with high wattage compact fluorescent light bulbs, the energy savings would be astronomical.

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