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Half A Green Light
I see this occasionally,more lately since it was really hot.
Keywords: Traffic_Lights

Half A Green Light

I see this occasionally,more lately since it was really hot.

DSC07895_Westinghouse_Canada_Fluorescent_Strip.JPG DSC02286.JPG DSC03978_Half_A_Green_Light.JPG DSC04253_GE_M-250R2__Open.JPG DSC05797_Venture_360W_Metal_Halide.JPG
File information
Filename:DSC03978_Half_A_Green_Light.JPG
Album name:lite_lover / Light Scenery Within British Columbia
Keywords:Traffic_Lights
Lamp Type:LED
Filesize:78 KiB
Date added:Aug 31, 2010
Dimensions:1024 x 768 pixels
Displayed:160 times
Color Space:sRGB
Contrast:0
DateTime Original:2010:08:28 13:22:01
Exposure Bias:0 EV
Exposure Mode:0
Exposure Program:Program
Exposure Time:1/125 sec
FNumber:f/10
Flash:No Flash
Focal length:23.7 mm
ISO:100
Light Source:Unknown: 0
Make:Sony
Max Aperture:f/2.8
Model:DSC-W1
URL:http://www.galleryoflights.org/mb/gallery/displayimage.php?pid=3279
Favorites:Add to Favorites

Comment 1 to 3 of 3
Page: 1

joe_347V   [Aug 31, 2010 at 10:25 PM]
I've seen that here a few times lately too(and once where both greens were like this) , I guess the heat is causing something in the LED modules to overheat and fail.
dor123   [Sep 01, 2010 at 01:00 PM]
Half of the LEDs in this module simply failed or not connected.
By the way, I saw in Israel also LED traffic lights with several failed LEDs (Our LED traffic lights are uses Dialights LED modules) as the light appeared in the module was uneven and dim.
SeanB~1   [Sep 01, 2010 at 08:12 PM]
I have seen the same, where the failure occurs in a random pattern inside the lamp module. Only seems to happen with the older units, the demo units that were installed around 4 years ago in a trial run.

Comment 1 to 3 of 3
Page: 1