Last comments - Columbo's Gallery

Last comments - Columbo's Gallery

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SOX Philips FixturesColumbo05/26/19 at 13:18Columbo: No way L.E.D.s will last that long. In fact, I hav... SOX Philips FixturesColumbo05/26/19 at 02:14TL buis: I can maybe ask somebody to safe some of these. Th... SOX Philips FixturesColumbo05/26/19 at 02:08monkeyface: These seems to be Philips SRM.

Arjen, are you a...
SOX Philips FixturesColumbo05/26/19 at 01:55TL buis: All these fixtures are going to be replaced in a v... Richmond-San Rafael BridgeColumbo04/11/19 at 19:49Columbo: Cool. This picture looks fairly recent. Probably l...
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Richmond-San Rafael BridgeColumbo04/05/19 at 23:47silverliner: I remember these lights. They lasted all the way i... Richmond-San Rafael BridgeColumbo04/05/19 at 21:18wide-lite 1000: Awesome picture! Old highway Mercury-Vapor luminares. Columbo03/28/19 at 16:15streetlight98: Joe, a lot of those remaining ryerson cans have pr... Old highway Mercury-Vapor luminares. Columbo03/27/19 at 22:33joseph_125: There are a few older malls here that still have m... Old highway Mercury-Vapor luminares. Columbo03/27/19 at 17:11Keyless: Wow! Is 200,000 hours physically possible?
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Old highway Mercury-Vapor luminares. Columbo03/27/19 at 15:46wide-lite 1000: On the east side of Columbus, there is a old nema,... Old highway Mercury-Vapor luminares. Columbo03/27/19 at 15:02streetlight98: There are some mercury vapor fixtures out there th... Old highway Mercury-Vapor luminares. Columbo03/27/19 at 10:44fluorescent lover 40: @Keyless: Easily 20 years or more. Old highway Mercury-Vapor luminares. Columbo03/27/19 at 10:28Keyless: How long could an old MV theoretically last? Old highway Mercury-Vapor luminares. Columbo03/26/19 at 16:46streetlight98: Yeah mv lamps made nowadays dim out way faster tha...
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Old highway Mercury-Vapor luminares. Columbo03/26/19 at 14:47trojmiejski: MV lamps made in the old times can last for very l... Old highway Mercury-Vapor luminares. Columbo03/26/19 at 14:17kai: The German variant: Presumably in operation alread... Old highway Mercury-Vapor luminares. Columbo03/19/19 at 18:37Keyless: Columbo! Long time no see lol!


Anyway, I&#...
Old highway Mercury-Vapor luminares. Columbo03/17/19 at 18:04Columbo: Total darkness, so I am thinking bad bulb. If it w... Old highway Mercury-Vapor luminares. Columbo03/17/19 at 18:03Columbo: At least. 2 of them are burned out. It's very ...
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*Removed* Fluorescent parkinglot lightsColumbo03/17/19 at 18:02Columbo: Fluorescent lights are cheaper than MV and HPS to ... Old highway Mercury-Vapor luminares. Columbo03/15/19 at 20:29Keyless: What is the failure mode? Bad bulb, cap or ballast... *Removed* Fluorescent parkinglot lightsColumbo03/15/19 at 20:29douro20: I know some parts of Canada have very strict energ... Old highway Mercury-Vapor luminares. Columbo03/15/19 at 20:28Keyless: Mercury vapor lamps are beyond words reliable.

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*Removed* Fluorescent parkinglot lightsColumbo03/15/19 at 20:20joseph_125: I wonder if the wallpack were supplementary lighti...
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*Removed* Fluorescent parkinglot lightsColumbo03/15/19 at 19:48wide-lite 1000: Yeah, there on all three poles, plus the center po... *Removed* Fluorescent parkinglot lightsColumbo03/15/19 at 19:26Lumex120: Anyone notice the wallpack on the pole? *Removed* Fluorescent parkinglot lightsColumbo03/15/19 at 18:54Columbo: I know. I was saddened. *Removed* Fluorescent parkinglot lightsColumbo03/15/19 at 18:54Columbo: Why would you think that? *Removed* Fluorescent parkinglot lightsColumbo03/14/19 at 22:09SevenHeads: What a shame, that these were removed.
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