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Comparison between the intensity of an incandescent traffic light to a LED one

Comparison between the intensity of an incandescent traffic light to a LED one

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You can see, that the LED one is much brighter, and despite this, consume only 9W, compared to the 60-100W of the incandescent one (Each signal).

IMG_0090[1].JPG IMG_1065.JPG IMG_0657.JPG IMG_0666.JPG

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Filename:IMG_0657.JPG
Album name:dor123 / Traffic lights and Signs
Keywords:Miscellaneous
File Size:184 KB
Date added:Sep 15, 2011
Dimensions:2048 x 1536 pixels
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URL:https://www.lighting-gallery.net/gallery/displayimage.php?pos=-58545
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Xytrell
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Sep 15, 2011 at 02:03 PM Author: Xytrell
Why does it look brighter in the center? Does it have a single die? All of the ones I see have a few hundred smaller LEDs.
dor123
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Sep 15, 2011 at 02:10 PM Author: dor123
The center of the light, overexposed and bloomed. The white spot didn't appeared in reality.
They have several HPLEDs and a reflector.
The signals were made by SCAE, Italy.

I"m don't speak English well, and rely on online translating to write in this site.
Please forgive me if my choice of my words looks like offensive, while that isn't my intention.

I only working with the European date format (dd.mm.yyyy).

I lives in Israel, which is a 230-240V, 50hz country.

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