Lighting in service in Trois-Rivi�res, QC - Sylvania Powr/Bracket fixture - Missing ballast door.

File information
Filename:	HPIM2384.JPG
Album name:	Vince / Lighting in service in Trois-Rivi�res, QC
Keywords:	American_Streetlights
Company and Date Manufactured:	Sylvania \| Mid 80s estimated
Model Number:	Unknown
Wattage:	400W
Lamp Type:	Metal Halide (Fixture is MV)
Filesize:	296 KiB
Date added:	Jan 07, 2011
Dimensions:	2576 x 1920 pixels
Displayed:	128 times
Color Space:	sRGB
Contrast:	0
DateTime Original:	2008:03:29 18:01:02
Exposure Bias:	0 EV
Exposure Mode:	0
Exposure Program:	Program
Exposure Time:	19/2895 sec
FNumber:	f/4.8
Flash:	No Flash
Focal length:	18 mm
ISO:	100
Light Source:	Unknown: 9
Make:	Hewlett-packard
Max Aperture:	f/4.8
Model:	Photosmart M425
URL:	http://www.galleryoflights.org/mb/gallery/displayimage.php?pid=4568
Favorites:	Add to Favorites

Comment 1 to 10 of 10

Page: 1

Form109

[Jan 07, 2011 at 09:24 PM]

i like how for lumens you put "0,Pending Relamping" Laughing

TiCoune66

[Jan 07, 2011 at 11:19 PM]

Original eh? ^_^

gailgrove

[Sep 30, 2011 at 05:23 PM]

I bet this is a replacement ballast, it sure doesn't look original to me! AEL still makes this light too!

joe_347V

[Oct 01, 2011 at 02:43 AM]

Probably, I don't think Powerlite/Sylvania lumes had plastic caps in them.

streetlight98

[Oct 01, 2011 at 02:46 AM]

Yeah and the ballast would have been on the door if it was orional.

LilCinnamon

[Oct 01, 2011 at 08:24 AM]

Actually, Michael, No. The ballasts on the power brackets were always on the top. You are confusing "Power bracket" and "Power door" Power brackets are called that because they have the ballast in the arm and it's convenient. I guess.

But all power brackets had the ballasts on the top Section.

streetlight98

[Oct 01, 2011 at 11:59 AM]

Huh? I always thought the ballast was in the door. Oh well....

gailgrove

[Oct 01, 2011 at 12:53 PM]

Actually the original GE Powr/Bracket had and still has the ballast mounted to the door so it was a Powr/Door, I believe GE was the only manufacturer to do that though.

streetlight98

[Oct 01, 2011 at 01:04 PM]

Yeah. That's why it's called a Powr/Door. The power is in the door. Laughing

joe_347V

[Oct 01, 2011 at 03:17 PM]

Well we could ask Darren to post pic of the inside of his to solve this. Razz

Comment 1 to 10 of 10

Page: 1

Gallery of Lights

Sylvania Powr/Bracket fixture - Missing ballast door.

This one's missing its cover (at least it was, the last time I've seen it in person), showing the ballast. This one uses Marrette 33 connectors! And the duplex is attached to the pole using a more suitable porcelain insulator, the one I prefer.

This one doesn't work either.

Gallery of Lights

Sylvania Powr/Bracket fixture - Missing ballast door.

This one's missing its cover (at least it was, the last time I've seen it in person), showing the ballast. This one uses Marrette 33 connectors! And the duplex is attached to the pole using a more suitable porcelain insulator, the one I prefer. This one doesn't work either.

This one's missing its cover (at least it was, the last time I've seen it in person), showing the ballast. This one uses Marrette 33 connectors! And the duplex is attached to the pole using a more suitable porcelain insulator, the one I prefer.

This one doesn't work either.