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M-250 R2 inside.
This is a Multi-Tap 150w HPS ballast, which is nice. Bigger ballast, the fixture is a little bit heavy, but at least I can light it. Very clean, since this light was new in box. Made in 2007.
Keywords: American_Streetlights

M-250 R2 inside.

This is a Multi-Tap 150w HPS ballast, which is nice. Bigger ballast, the fixture is a little bit heavy, but at least I can light it. Very clean, since this light was new in box. Made in 2007.

DSCN1125.jpg DSCN1115.jpg DSCN1120.jpg 110214_002.JPG 110214_004.JPG
File information
Filename:DSCN1120.jpg
Album name:Lil'Cinnamon / American Streetlights
Keywords:American_Streetlights
Company and Date Manufactured:General Electric
Model Number:M-250 R2
Wattage:150 watts
Lamp Type:High Pressure Sodium.
Filesize:892 KiB
Date added:Nov 19, 2014
Dimensions:3000 x 2250 pixels
Displayed:120 times
Color Space:sRGB
Contrast:0
DateTime Original:0000:00:00 00:00:00
Exposure Bias:0 EV
Exposure Mode:0
Exposure Program:Program
Exposure Time:1/25 sec
FNumber:f/3.3
Flash:No Flash
Focal length:6.3 mm
ISO:200
Light Source:Tungsten
Make:Nikon
Max Aperture:f/3.2
Model:COOLPIX S51
URL:http://www.galleryoflights.org/mb/gallery/displayimage.php?pid=18698
Favorites:Add to Favorites

Comment 1 to 4 of 4
Page: 1

NiMo   [Jul 10, 2015 at 03:33 AM]
Biggest problem is with the doors on these lights. They tend to fly off on a routine basis.
streetlight98   [Jul 10, 2015 at 09:05 AM]
Why is that? Sure they've changed the design of the fixture over the years but the nose of the fixture hasn't changed any. I know my 1985 M-250R2 has a TON of tension on the latch. That thing makes a loud SNAP against the housing every time it's shut. Mine sure ain't loosing its door!
NiMo   [Jul 11, 2015 at 04:14 AM]
The earlier castings were different on the R series luminaires. But the doors on the post 1997 luminaires do fly off routinely.
streetlight98   [Jul 11, 2015 at 02:14 PM]
I actually think my 1985 M-250R2 is better built than my 1974 and 1981 M-250R1s! Those early M-250R2s are rock-solid! The only complaint I have of the 1985 M-250R2 and 1987 M-250A2 I have are that the reflectors only use one screw, so they spin around and wobble. My Cooper OVC uses one screw too but the socket is attached to the housing instead of the reflector so the socket acts as a stabilizer, something the R2/A2s don't have.

I like how GE painted the inside of their 80s fixtures. Keeps any corrosion from taking place inside the fixture. The inside of my M-250R2 is painted like new but the outside of the top housing is completely bare. It has the nice metallic NEMA tag too. I plan to keep the fixture original though, other than occasionally swapping the FCO reflector for a drop lens one.

Comment 1 to 4 of 4
Page: 1