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GE M-250R Crimefighter Rebuild
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Here's the GE Crimefighter after I cleaned up everything and repainted the housing. I also wirewheeled clean all of the smaller hex screws and replaced the slipfitter bolts and washers. I also replaced the original socket with a new one. The original ballast still worked but looked like it had a hard life and the secondary looked partially burnt so I replaced it with a brand new (made in June 2015) Venture 175w MH ballast. Since I had to replace the original cap regardless I figured I might as well just replace the ballast.
I also added in some tags, a GE fixture tag that Mike reproduced for me. I printed that one out on aluminium foil to emulate the foil tags that GE used in the 60s. I also added in a rebuilt by 347v Electric tag with the rebuild date, a blue 17 NEMA tag and a tag on the terminal block showing the wire connections. It originally came with a 175w clear Sylvania from the late 60s but I decided to stick this 80s Sylvania Canada /DX cleartop since I like using /DX lamps more indoors.
Here's how it looked prior to the rebuild. The inside was pretty badly corroded after all those years.
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Yeah I figured that a paper tag would look like a obvious reproduction so I used my laser printer to print on a sheet of aluminium foil to get that OEM tag look. I think I'm gonna reprint my Powerlite tags too since the originals were printed on foil.
Even though they were designed for Chicago, I believe other utilities and cities could order them if they knew the ordering number. I'd imagine they saw limited use here in Toronto back in the day.
Actually, AFAIK, the crimefighters were only intended to ever be sold to/purchased by Chicago, but they must've done a pretty poor job of that since these have shown up throughout North America (but are very rare outside of Chicago). And with no internet, it's not like these were bought online as surplus items and shipped from Chicago across the country. Perhaps someone could have had a distributor special-order the item but they would have had to known the catalog number like you said, and these were not a cataloged item as far as I know.
Yeah I guess GE didn't really do a good job of restricting sales then. Perhaps the later models got restricted since it seems like only the 60s M-250R based ones are common outside of Chicago.
1000W MV flood lights were very common (and still are, as many were never changed out to HPS in the 90s) in Narragansett Electric areas. Blackstone Valley Electric (the one that used all the FCO HPS lights in the late 80s and early 90s) rarely used 1000W MV floods and all their flood lights were all HPS'ed in the 80s. BVE never used 1000W MV cobraheads). NECo used some 1000W MV cobraheads. They were an offering but weren't widely used except for downtown and some other odd places.
As for freeway lighting, it was all 400W MV here, both on the ramps and on the freeway itself. In the 80s when reconstruction projects of the old 50s and 60s freeways and construction of new freeways started up, RIDOT began using 400W HPS lights on the freeways with much taller poles. From what Dave D. has told me, there were all sorts of 400W HPS lights on these poles but in the 90s, they replaced them with M-400R2s. I don't really know why, but I guess maybe they just wanted them all to match lol. But now many of the M-400R2s have been replaced with M-400s. They're all still drop lens though; RIDOT doesn't mix drop lens and FCO, which is nice. There's one freeway near me that was redone in 1988 (RI-37) and got new tall davits on the freeway portion and the traditional short davits on the ramps. The tall poles all originally had 400W HPS OVMs, some with no PC socket and some with PC sockets and shorting caps. The ramps all originally had 250W HPS OVSs, all with no PC sockets. When I was little I always thought the OVS had the PC socket to the rear like the OVM since even back then I saw the similarity between the two lights. The first time I saw an OVS with a PC socket I was confused lol. Over time, the ramps have has M-250R2 spot replacements and the freeway has had M-400R2 and new M-400 spot replacements. RI-37 was the only RIDOT freeway to use all Cooper fixtures in the 80s instead of a bunch of random models.
I noticed that This end of the freeway has almost all the lamps burnt out so I'm thinking they're going to LED this end of the freeway soon. The rest of the lights are mostly all working. Here's a close-up of a pole with both original OVMs via a bridge overpass.
With RI-37, all the exits except #1 (Interstate 295) and #4 (Interstate 95) has tall 400W poles and all the freeway between exits does too. Exit #4 has The original poles to the I-95 construction, the 60s short davits with long arms, holding 250W HPS M-250R2s with individual PCs. These poles originally held 400W MVs. Exit #1, including the west terminus of the freeway, has NGrid-owned poles (originally NECo) with 250W HPS M-250R2s with PCs. Here's where they switch from RIDOT to NGrid. However, I know for a fact that those NGrid poles in the center of the freeway are NOT original to the freeway, as there are missing poles along the shoulders of the freeway. The original layout for the NGrid section of the freeway was an alternating shoulder-median-shoulder-median pattern. Plus, those poles are tall like the newer NGrid poles. The 60s and 70s NECo poles were shorter like this. And they had a more pointy pole cap.
I don't think 1kW MV floodlights were used by the utilities here. Private lighting here was mostly 175-400w Powerbrackets (or the Westinghouse/Sylvania equivalent) or 175w floodlights. Some older parking lots have 1kW MV B2213s though.
Over here MTO freeways were originally lit with incandescent gumballs in the 1930s and 1940s, then 400w MV clamshells in the 1950s, 700w B2213s or 400w B2215s in the 1960s, 400w B2255s in the 1970s. In the 80s MTO started using 250w HPS Unidors, and by the 90s they used either 250w OV-25s or 125s. In the 2000s the MTO started using M-400A3s and 125s (although high mast was the most common).
As for the Toronto maintained freeways, they used HO fluorescent in the 60s, then LPS in the late 70s, before switching over to HPS in the late 90s-mid 2000s.
Ahh, the only freeway here old enough to have incandescent lighting was the QEW The original lighting installed in the 1930s was incandescent gumballs in the median. They were replaced with MV lights in the 1950s and 1960s. The majority of our freeways are now highmast HPS. Parts of the Conestoga Parkway in Waterloo got LED lighting during a rebuild a couple of years ago though but the majority of new installs by MTO are still HPS.