EOL tube on old transistor DC ballasttrojmiejski07/08/19 at 23:51trojmiejski: That the only thing that can power fluorescents fr...	EOL tube on old transistor DC ballasttrojmiejski07/08/19 at 20:55Binarix128: I never heared abot a DC transistor ballast!	Philips SRS201trojmiejski06/27/19 at 00:16merc: Stará Ves in Moravia (two pictures almost at the e...	Philips SRS201trojmiejski06/26/19 at 15:09trojmiejski: Historically there was a light tower with SOX or t...	Philips SRS201trojmiejski06/26/19 at 14:28merc: Do you have a relevant number of SOX lanterns in P...
GE M250A2trojmiejski06/26/19 at 12:45fluorescent lover 40: General Electric M-250A2.	Philips Master TL-D Eco 51W/840trojmiejski06/26/19 at 12:34trojmiejski: Often such special types while improving one thing...	General Electric M-250Atrojmiejski06/26/19 at 12:03trojmiejski: It seems that the same type was exported to many E...	GE M250A2trojmiejski06/26/19 at 11:48trojmiejski: I've looked M250A2 in Google, that's it. T...	GE M250A2trojmiejski06/26/19 at 11:44Lumex120: That's a GE M250A2, 150w HPS. I wonder how it ...
Close-up of Järnkonst fixtures on span wiretrojmiejski06/25/19 at 11:58Make: Probably the box contains ballast. Same solution u...	General Electric M-250Atrojmiejski06/23/19 at 15:20merc: Yes, it's the same as this - read the comments...	An unusual duotrojmiejski06/13/19 at 10:27trojmiejski: Here the combination of concrete pole with steel a...	An unusual duotrojmiejski06/13/19 at 09:58Binarix128: A unusual concrete pole with a steel arm!	An unusual duotrojmiejski06/13/19 at 09:42HomeBrewLamps: one of the arms is welded on
An unusual duotrojmiejski06/13/19 at 09:17Binarix128: In Chile, these duos are common. Check these photo...	An unusual duotrojmiejski06/13/19 at 02:02trojmiejski: Both are HPS but different wattage, in case of GE ...	An unusual duotrojmiejski06/12/19 at 18:12fluorescent lover 40: America meets Europe! Both are the same wattage an...	Philips Master TL-D Eco 51W/840trojmiejski06/09/19 at 20:01dor123: These T8 eco lamps, have a xenon as a starting gas...	General Electric M-250Atrojmiejski06/08/19 at 17:57streetlight98: This one is the smaller one, m250a.
General Electric M-250Atrojmiejski06/08/19 at 01:19trojmiejski: Maybe it is a M-400A, I don't know how to diff...	General Electric M-250Atrojmiejski06/07/19 at 20:15streetlight98: Keep in mind this is in another country. GE did of...	General Electric M-250Atrojmiejski06/07/19 at 18:29Ugly1: Are you sure this is an M-250A? When NYC went to ...	General Electric M-250Atrojmiejski06/07/19 at 17:52streetlight98: Very interesting! The american M-250As never had v...	EOL tube on old transistor DC ballasttrojmiejski03/26/19 at 17:01trojmiejski: Here lead-acid batteries were still installed in n...
OURW2250 converted to HPStrojmiejski03/26/19 at 16:40trojmiejski: In Poland traditions varied between different regi...	EOL tube on old transistor DC ballasttrojmiejski03/26/19 at 16:15kai: Fortunately I never withnessed this problem. Saw d...	OURW2250 converted to HPStrojmiejski03/26/19 at 15:52kai: It is pretty likely that of all the OURW imported ...	Bands on the street made by Mesko OURWtrojmiejski03/26/19 at 15:28kai: Same, pretty widespread problem with luminaires de...	OURW2250 converted to HPStrojmiejski03/26/19 at 13:57trojmiejski: In Tricity and neighboring places like Mosty, Mech...

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