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Left: Crouse-Hinds OVM; Right: Cooper OVX

Left: Crouse-Hinds OVM; Right: Cooper OVX

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From Boston, MA

IMG_7481b.JPG IMG_7480b.JPG IMG_7479c.JPG IMG_7478c.JPG

Light Information

Light Information

Manufacturer:(multiple brands)
Model Reference:(multiple model numbers)
Lamp
Lamp Type:(multiple lamp types)
Fixture
Fixture Type:Semi-Cutoff Cobrahead
Location:Soldiers Field Road, Boston, Massachusetts
Electrical
Wattage:400 watts
Voltage:120 volts

File information

File information

Download: Download this File
Filename:IMG_7479c.JPG
Album name:tpirman1982 / The Best of the Frangioso's Street Lighting Gallery
Keywords:Lamps
File Size:225 KB
Date added:Mar 22, 2017
Dimensions:1600 x 1200 pixels
Displayed:88 times
Date Time:2017:03:20 13:03:41
DateTime Original:2017:03:20 13:03:41
Exposure Bias:0 EV
Exposure Time:1/800 sec
FNumber:f 4.6
Flash:No Flash
Focal length:14.3 mm
ISO:125
Make:NIKON
Model:COOLPIX S7000
White Balance:0
URL:http://www.lighting-gallery.net/gallery/displayimage.php?pos=-132243
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High Intensity
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Feit HPS on cold startup


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Jul 06, 2017 at 02:23 PM Author: High Intensity
The streets out here were lit up with cooper OVX street lights up until the Leotek LEDs took over.

The estimated life listed on LED lamps is really the shelf life.
It's estimated for a reason.

tpirman1982
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Westinghouse OV25 Silverliners are classical!


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Aug 12, 2017 at 08:32 PM Author: tpirman1982
Were they Mercury Vapor or High Pressure Sodium?

My street light gallery is located at
http://www.angelfire.com/planet/tpirman1982/index.html

High Intensity
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Feit HPS on cold startup


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Aug 12, 2017 at 09:00 PM Author: High Intensity
IIRC Blue tag is MV, Yellow tag is HPS.

The estimated life listed on LED lamps is really the shelf life.
It's estimated for a reason.

tpirman1982
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Westinghouse OV25 Silverliners are classical!


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Aug 13, 2017 at 03:15 AM Author: tpirman1982
We all know that. I mean, in your area, before the LEDs came, what lamp type did the Cooper OVXs use?

My street light gallery is located at
http://www.angelfire.com/planet/tpirman1982/index.html

High Intensity
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Feit HPS on cold startup


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Aug 13, 2017 at 03:19 AM Author: High Intensity
It was a mix of 100w and 250w HPS lamps.

The estimated life listed on LED lamps is really the shelf life.
It's estimated for a reason.

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