Sunday, June 12, 2011

Waterproof LED Light Bulbs

LED lights are high tech and have electronic components. Very few retrofit LED bulbs have sensitive components sealed. There is a new generation of waterproof LED lights IP rated against dust and water spray. They still should not get dunked in water, but work great outside and exposed.

The photo below shows a waterproof LED PAR20 (top) compared to our standard LED PAR20 (botto006D). Look closely between the heat sync on the non-waterproof style and you’ll see some exposed wires. Those wires connect to the LED driver and, if exposed to the elements, can permanently damage the bulb. On the top, everything gets sealed tight and the LED diodes are completely protected from the elements.

There is give and take to the technology, which is why most LEDs aren’t outdoor rated. Customers lose rated life by going to a outdoor rated bulb (20,000 hours vs 50,000 hours). The bulbs still last over 10 times the life of halogens, but half the rated life. The waterproof bulbs have less thermodynamic heat sync, shortening the effective life.

Many of the standard lower powered bulbs (G4s, MR16s) work great inside protected landscaping fixtures, but those fixtures must protect the bulb come rain or shine. Above all else, make sure any exposed LED has an IP rating in the 60s. Protect your investment and only use LED lights as directed from your supplier.


SOURCE: greenlightingled

7 comments:

  1. LED light bulbs can help you save money in your electricity because of its low energy consumption. Feit Electric LED light bulbs are one good example.

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  2. LED light bulbs could very well be the next best thing in lighting. The technology is making inroads in every market, with an LED bulb for any application. It reminds me of how compact fluorescent technology slowly dominated incandescent technology. There is a similar roadblock, as well; LEDs have outlandish high prices. LEDs have a long list of advantages over incandescent and CFL lighting. A common complaint about compact fluorescents is the ramp-up time to full brightness. Instant-on CFLs provide light instantly, but still require time to reach full brightness. LED light bulbs provide full illumination from the moment they’re turned on.

    Haley
    Texas Electrician License

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  3. i like your blog too much so i you have written this blog very nicely and with your complete efforts as i have done my own led waterproof lights so i would like to thank you dear for sharing it with us and keep keep it up dear for more informative blogs

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  4. Even I knows that LED technology is advancing day by day but still I was unaware of this advancement. I am totally surprised by these watterproof LED bulbs. I think it will help us in enhancing our lighting experience. Thanks a lot for posting such a nice and informative blog.. . .LED Bulbs

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  5. Wow!!Really i like your blog so much.I read it fully and found so many informative ideas about Waterproof LED Light Bulbs.This new generation technology waterproof LED lights IP rated against dust and water spray. They still should not get dunked in water, but work great outside and exposed.So i'm thankful to you.

    Waterproof Lighting

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  6. Indeed LED Bulb now have been used a lot in many place.

    ReplyDelete