12/14/2011

A SAFER, BRIGHTER, BETTER HOME


For homeowners who want a safe house for their kids and pets there is no lighting solution that is better than LED lights. Fire shock and burn risks are a thing of the past. They don’t shatter like fragile glass bulbs and they do not contain neurotoxins like CFLs do. As far as light quality is concerned, LED bulbs produce spectrally rich light that is indistinguishable from that produced by incandescent bulbs and is even used in light therapy applications.

Cool Lights  

LED's do not depend on heating a filament to produce light. The light in this bulb is produced by the movement of electrons in a semiconductor. They are cool compared to incandescent bulbs. LED's do produce a small amount of heat and this is carried away by the flowing air. The temperature of the bulb thus remains almost the same as the ambient temperature. An Incandescent bulb on the other hand is actually a heater that also emits light! It is no surprise that it radiates 95% of the energy it uses as heat.

Compared to LED lighting, incandescent bulbs are as old and inefficient a technology today as the kerosene lamp was when the bulb was invented. The lower temperature makes LED's safer with young kids and pets. Incandescent bulbs are so hot that even adults run the risk of scalding when changing a burnt out bulb.

Incandescent bulbs operate at close to 2500 degree centigrade. In fact the reason why a bulb burns out is because the excess temperature evaporates the atoms of the metal tungsten that constitutes the filament. What this high temperature can do to sensitive skin is easy to imagine.

To put things in perspective, the temperature of a lit cigarette is 600 degree centigrade and that of a burning candle is 1700 degree centigrade. We cannot imagine our children around either of these. The question that begs to be asked is why do we still put up with archaic and unsafe incandescent bulbs? Whether it is temperature or just pure style, this energy efficient lighting are cool to hang out with.

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LED lighting does not employ harmful heavy metals like Mercury or lead in their construction. CFLs on the other hand do contain mercury. When it comes to mercury pollution, incandescent bulbs are the worse culprits. While they do not contain mercury they are indirectly responsible for a lot of mercury emission by the burning of mercury coal to produce electricity that bulbs waste with impunity.

A single CFL on the other hand contains about 5 milligrams of mercury. Admittedly environmental mercury pollution may be less with CFLs but there is a caveat. As opposed to coal based emissions CFLs bring mercury pollution indoors. If you accidentally break a CFL indoors you had better follow safety guidelines for cleaning mercury contamination or risk mercury exposure for your family.

Landfill mercury pollution is another issue that will raise its head with improper disposal of CFLs. Retailers are setting up systems to collect and responsibly recycle CFL lights. This costly infrastructure will become redundant in the near future once people realize the benefits of LED lights. Won’t it be far simpler if we simply switched to LED instead of relying on these stop-gap measures?

Circuit Overload and Fire Risks

LED lighting devices are energy sippers. Lighting up all the incandescent bulbs in your home would   raise the load on electrical circuits to 2250 watts or 2.3 kilowatts (45 bulbs X 50 watts per bulb). The load on air-conditioning equipment is additional. These numbers become very significant during the holiday season when multiple households and commercial properties light up in sync with the festive mood. The prohibitive costs of energy notwithstanding, overloading of electrical circuits can cause accidental fires, tripping of power lines and brown outs.

LED lights can attain the same results in a miniscule 270 or .27 kilowatts (45 bulbs X 6 watts per LED bulb) with almost no load on air-conditioning devices! Because they are so frugal in their use of electricity, they can be adapted for use with batteries in specialized applications where you do not want long unsightly wires or would like to avoid the risk of dangling electrical wires like in mantles and centerpieces.

Shatter Proof and Injury Free

LED bulbs are housed in tough plastic and not in glass. One of the reasons they are the favorites of warehouse managers is that breakage is almost nonexistent. In a house with playful kids, glass bulbs and CFLs are at the mercy of bouncing balls and the kids in turn run the risk of laceration injury from glass shards. With LED technology, you can say good-bye to broken glass and let your kids be kids.

The safety features of this modern lighting marvel are not limited to low temperature operation and rugged design. Every time a ladder is pulled to replace a burnt out bulb you run the risk of injury. LED's last 10 years or more, all but eliminating these very real risks.

Senior Friendly Lights

Many LED adopters have based their decision solely on safety aspects. Health is after all priceless. Not for just kids, they are suited to a house with seniors. Seniors with failing eyesight, less than perfect eye hand coordination can definitely do without the risks associated with incandescent bulbs.

Many seniors were among the first users of LED lighting because these lights set them free from the regular chore of replacing bulbs. At their age they definitely deserve all the safety and convenience that modern technology can provide.

Lighting and Health issues

One thing that works in favor of incandescent bulbs is the fact that they produce good quality wide spectrum light. The primary reason why CFLs failed to unseat bulbs as the primary lighting choice was the poor quality light they offered.  CFLs have improved since then but their light quality still leaves a lot to be desired. Poor quality lights have been associated with epilepsy, migraine, depersonalization disorders, vertigo and chronic fatigue among others. The jury is still out on the association between CFLs and most of these problems.

With LED's you can bypass the entire discussion on whether or not poor light may be the causative factor behind these conditions. Light from alternate lighting technologies may cause these problems only in a few susceptible individuals but should we try these technologies to find out? Why not use LED lights instead? The quality of light produced by these lights is so good that it is used in light therapy applications!

Convenience at a cost? - Definitely Not!

When LED technology came onto the scene many people were amazed by their efficiency and low temperature lighting properties. But they were saddened by the fact that they were colored and impractical for home or office lighting duty. LED's have come a long way since those early days. Modern lights provide high quality light at a fraction of the cost of all contemporary lighting technologies.

There is a myth that these lights are expensive. On the contrary once you figure the replacement costs and energy cost savings of an LED light bulb you will realize that nothing could be farther from the truth.

Myledlightingguide.com brings you LED bulbs that

  • Pay for themselves within a few months and then becomes an earning member of the family,
  • Are a cool gadget both to touch and to flaunt
  • Do not shatter when dropped
  • Produce great light
  • Does not produce harmful UV rays and
  • Does away with mercury toxicity risks once and for all.
The convenience of online ordering make LED bulbs a compelling proposition for home and business alike.

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