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Low pressure sodium Escondido, CA has lots of LPS street lights like this one. Keywords: American_Streetlights

Low pressure sodium

Escondido, CA has lots of LPS street lights like this one.

2011-09-08_12-37-51_291.jpg PA270012.JPG P4290005.JPG P4290004.JPG 2010-12-18_14-58-29_192.jpg
File information
Filename:P4290005.JPG
Album name:Silverliner14B / other california street lights
Keywords:American_Streetlights
Company and Date Manufactured:Unknown
Model Number:Unknown
Wattage:135w
Lamp Type:LPS
Filesize:566 KiB
Date added:Jul 06, 2010
Dimensions:2048 x 1536 pixels
Displayed:215 times
Color Space:sRGB
Contrast:0
DateTime Original:2003:04:29 17:26:03
Exposure Bias:0 EV
Exposure Mode:0
Exposure Program:Program Creative
Exposure Time:1/800 sec
FNumber:f/4
Flash:No Flash
Focal length:21 mm
ISO:64
Light Source:Unknown: 0
Make:Olympus Optical Co.,ltd
Max Aperture:f/3.5
Model:C730UZ
URL:http://www.galleryoflights.org/mb/gallery/displayimage.php?pid=2534
Favorites:Add to Favorites

Comment 1 to 12 of 12
Page: 1

Form109   [Jul 06, 2010 at 07:34 AM]
Mesquite,Texas has LPS....LPS Must be Very Rare in the US now.
mercuryvaporrocks   [Jul 06, 2010 at 01:16 PM]
LPS is obsolete where I live, most of them were either replaced with mercury vapor or high pressure sodium lights and there were never any on the roads either since utility companies didn't like LPS.
LilCinnamon   [Jul 06, 2010 at 07:30 PM]
Arizona still has TONS of LPS. TONS! Like everywhere. In Flagstaff, they are all over the roads.
rjluna2   [Jul 06, 2010 at 07:50 PM]
@LilCinnamon: The reason why they have LPS streetlight there is because of telescope near the city.

Flagstaff, Arizona: History, Astronomy
Silverliner14B   [Jul 07, 2010 at 02:00 AM]
In this case, there is an observatory near San Diego called the Palomar Observatory. LPS is still required within 30 miles of the observatory.
Sailormoon_01_uk   [Jul 07, 2010 at 08:39 AM]
It looks like American Electric Version of the UK's GEC Z9545,55,65 Series the Z9545 uses a 90w SOX Low Pressure Sodium Lamp, the Z9555 uses a 135w SOX Low Pressure Sodium Lamp and the Z9565 uses a 18w SOX Low Pressure Sodium Lamp. I have the Z9545 see HERE
streetlight98   [Sep 30, 2011 at 12:00 AM]
We've never used HPS here in RI.
gailgrove   [Sep 30, 2011 at 01:06 AM]
Michael do you need some more sleep? Rolling Eyes Laughing
joe_347V   [Sep 30, 2011 at 01:10 AM]
Looks like he does. Razz Laughing
Silverliner14B   [Sep 30, 2011 at 01:24 AM]
Whoa, no HPS in Rhode Island? Man! I better run over there and enjoy the old days bathed in mercury lights!!! LOL just kidding. I know you meant to type LPS.
gailgrove   [Sep 30, 2011 at 01:34 AM]
LOL, I think this is a Spaulding Palomar.
streetlight98   [Sep 30, 2011 at 01:56 AM]
I meant LPS. Embarrassed Razz Maybe i do need more sleep. Makeing apple sauce was a nightmare for me. Confused Laughing It was very tastey when it was done though. Very Happy

Comment 1 to 12 of 12
Page: 1
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