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The Best of The Frangioso's Street Lighting Gallery
FILE 1482/1594
Cooper OVZ
From Hyde Park, Boston, MA
Nema Tag error
File information
Filename:
IMG_4203.JPG
Album name:
tpirman1982
/
The Best of The Frangioso's Street Lighting Gallery
Keywords:
American_Streetlights
Company and Date Manufactured:
Cooper Lighting
Model Number:
OVZ
Wattage:
250 watts
Lamp Type:
Mercury Vapor
Filesize:
24 KiB
Date added:
Jul 11, 2011
Dimensions:
640 x 480 pixels
Displayed:
88 times
Color Space:
sRGB
DateTime Original:
2008:02:24 01:21:30
Exposure Bias:
0 EV
Exposure Mode:
0
Exposure Time:
1/640 sec
FNumber:
f/5.5
Flash:
No Flash
Focal length:
23.1875 mm
Make:
Canon
Max Aperture:
f/5.5
Model:
Canon PowerShot A510
URL:
http://www.galleryoflights.org/mb/gallery/displayimage.php?pid=7367
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Comment 1 to 6 of 6
Page:
1
streetlight98
[Dec 14, 2011 at 01:40 AM]
Nice eye catching that error.
GEsoftwhite100watts
[Feb 12, 2012 at 02:52 AM]
well which is it-MV or HPS? Kinda hard to tell! Luckily it's MV!
gailgrove
[Feb 12, 2012 at 03:01 AM]
It's actually metal halide, you can barley see the arctube through the refractor.
GEsoftwhite100watts
[Feb 12, 2012 at 03:03 AM]
so the NEMA tag is even more inaccurate! is it 250w?
LilCinnamon
[Feb 12, 2012 at 03:40 PM]
Well it might have a mercury vapor ballast, it most likely DOES have a mercury vapor ballast, they just stuck an MH lamp in there, my M-1000 had an MH lamp with the 1000 watt MV ballast.
GEsoftwhite100watts
[Feb 12, 2012 at 04:25 PM]
still quite confusing, though!
Comment 1 to 6 of 6
Page:
1