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Street Lights
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LED street light on top of traffic light
Here's the LED onslaught here, in this case a BetaLED 52w unit found its way on top of a traffic signal lol. The street ahead of this is a mix of both HPS and LED, the latter being new additions.
File information
Filename:
P1010010.JPG
Album name:
Silverliner14B
/
Street Lights
Keywords:
American_Streetlights
Filesize:
564 KiB
Date added:
Jul 31, 2012
Dimensions:
2048 x 1536 pixels
Displayed:
134 times
Color Space:
sRGB
Contrast:
0
DateTime Original:
0000:00:00 00:00:00
Exposure Bias:
0 EV
Exposure Mode:
0
Exposure Program:
Program
Exposure Time:
1/800 sec
FNumber:
f/3.2
Flash:
No Flash
Focal length:
7.1 mm
ISO:
64
Light Source:
Unknown: 0
Make:
Olympus Optical Co.,ltd
Max Aperture:
f/2.8
Model:
C730UZ
URL:
http://www.galleryoflights.org/mb/gallery/displayimage.php?pid=12449
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Comment 1 to 3 of 3
Page:
1
GullWhiz
[Jul 31, 2012 at 05:12 PM]
How do you know its set on 52 watts?
Silverliner14B
[Aug 01, 2012 at 12:09 AM]
According to the BSL website, 52w is the replacement for 100w HPS. Though the most recent ones are now 35w. The first 100w equivalents were 70w.
GullWhiz
[Aug 01, 2012 at 02:04 AM]
What is replacement for 72 then'? My BetaLED has options of 35 watt, 52 and 72
Comment 1 to 3 of 3
Page:
1
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