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Better view of Powerlite R47's.
Here is a better view of the Powerlite fixtures. I REALLY wonder why some canadian fixtures made it down here!

Well here is the label that I got a closeup of, shows that it is PowerLite and an R47, Also it shows the wattage including ballast loss!:

[img]http://www.galleryoflights.org/102_0023.jpg[/img]
Keywords: American_Streetlights

Better view of Powerlite R47's.

Here is a better view of the Powerlite fixtures. I REALLY wonder why some canadian fixtures made it down here!

Well here is the label that I got a closeup of, shows that it is PowerLite and an R47, Also it shows the wattage including ballast loss!:

104_0146.JPG DSCN8040.JPG 102_0008.jpg DSCN7859.JPG DSCN7825.JPG
File information
Filename:102_0008.jpg
Album name:Lil'Cinnamon / Colorado Streetlights
Keywords:American_Streetlights
Company and Date Manufactured:Powerlite
Model Number:R47
Wattage:400 watts
Lamp Type:High Pressure Sodium
Filesize:629 KiB
Date added:Feb 25, 2012
Dimensions:3000 x 2250 pixels
Displayed:111 times
Color Space:sRGB
Contrast:0
DateTime Original:2012:02:24 23:31:54
Exposure Bias:0 EV
Exposure Mode:0
Exposure Program:Aperture Priority
Exposure Time:1/800 sec
FNumber:f/4.5
Flash:No Flash
Focal length:17.1 mm
ISO:125
Light Source:Unknown: 0
Make:Eastman Kodak Company
Max Aperture:f/4
Model:KODAK EasyShare Z990 Digital Camera
URL:http://www.galleryoflights.org/mb/gallery/displayimage.php?pid=10873
Favorites:Add to Favorites

Comment 1 to 9 of 9
Page: 1

joe_347V   [Feb 25, 2012 at 03:29 AM]
Nice! Made in June 1994 too, ten months newer than my R47. Razz Interesting that they show the ballast code as Powerlite was quite late in using ballast codes and NEMA tags.

On the older lumes the "Made in Canada" on the bottom was followed by GTE Sylvania Limited or Powerlite Devices Limited.
gailgrove   [Feb 25, 2012 at 02:01 PM]
Well I don't think there's anything amazing about two Canadian fixtures making down there, we have a lot of American fixture here, and um, now Mexican ones too... Rolling Eyes
streetlight98   [Feb 25, 2012 at 02:14 PM]
Did Powerlite ever use date codes or did they always just display the number month and year?
LilCinnamon   [Feb 25, 2012 at 02:16 PM]
Well the Sylvania/Powerlite fixtures are VERY rare down here, I have never seen any until these two in person. United States made the most fixtures anyway, which is why they pop up in Canada more often then Canada fixtures pop down here. They are just very rare and I get surprised when I see rare fixtures. The Sylvania/Powerlite fixtures are more rare than the Vintage fixtures! (in the US)
gailgrove   [Feb 25, 2012 at 02:21 PM]
How about a Vintage Powerlite then? That would be even more rare! I guess that's true, also some of the smaller American brands are hard to find here, like PEMCO, Revere, Spaulding, and other brands like that. Here Powerlites are very common, but are being steadily replaced with AEs and Coopers. Rolling Eyes
LilCinnamon   [Feb 25, 2012 at 02:25 PM]
Why did Sylvania stop making Cobraheads? They look like they were very well designed, they probably shouldn't of stopped.
streetlight98   [Feb 25, 2012 at 02:28 PM]
I believe Thomas & Betts bought out Sylvania's lighting line and no Acuity Brands has all of the Powerlite stuff (if they ever kept if all of these years). I've never seen a powerlite in person until I went to Niagra Falls, Ontario.
gailgrove   [Feb 25, 2012 at 03:53 PM]
Well Sylvania only took over the Powerlite name for a few years, they are really Powerlites which was its own company. They got bought out by Acuity Brands between 2000-2003, I'm not really sure about the details though.
joe_347V   [Feb 25, 2012 at 03:55 PM]
See here and here Powerlite was spun off by Sylvania in July of '93 (which makes my R47 an oddball since it's from August '93 and still has GTE Sylvania on it) to a company called the Kaufel Group which was later acquired by Thomas & Betts in September 1998.

I believe the last Powerlite cobras might have been made up to 2002 since that is when I last saw them installed.

The old Sylvania Powerlite label looked like this:


Powerlites are still pretty common here but like in Niall's area they are being replaced at a steady rate with Coopers and AELs. Rolling Eyes

Comment 1 to 9 of 9
Page: 1