antique discharge lamps1186 views6 commentsAlex09/04/25 at 18:51Alex: Yes, with this lamp p_v is rather low. Maybe in so...
antique discharge lamps1186 views6 commentsAlex08/04/25 at 22:45Andy: Yes, I’m not sure just how hot Dor thinks the arc ...
antique discharge lamps1186 views6 commentsAlex08/04/25 at 11:24Alex: why should it melt? The as discharge is not hot en...
antique discharge lamps1186 views6 commentsAlex08/04/25 at 09:14dor123: Strange that in the GE H-2 with the bare arctube, ...
antique discharge lamps1186 views6 commentsAlex07/04/25 at 22:14Andy: That’s a beautiful display Alex! Some individual p...
antique discharge lamps1186 views6 commentsAlex07/04/25 at 19:57Kev: A lot of MA lamps.
Narva Hg/E 2 40W (HQE40) High pressure spectral lamp941 views5 commentsAlex19/03/25 at 13:59Lightbulbfun: interesting to see there is a HgE/1 and HgE/2, I w...
Narva Hg/E 2 40W (HQE40) High pressure spectral lamp941 views5 commentsAlex17/03/25 at 20:22Olav: Alex's information on the electrical values o...
Narva Hg/E 2 40W (HQE40) High pressure spectral lamp941 views5 commentsAlex17/03/25 at 17:29dor123: R U sure that the American 40/50W MV lamps have di...
Narva Hg/E 2 40W (HQE40) High pressure spectral lamp941 views5 commentsAlex17/03/25 at 17:11Alex: Did you eventually get one? I may have one, these ...
Narva Hg/E 2 40W (HQE40) High pressure spectral lamp941 views5 commentsAlex17/03/25 at 17:04Andy: Nice little lamp! I managed to find one of these a...
2008 Osram Parathom R50 green664 views2 commentsAlex16/03/25 at 19:00Flurofan96: Early LED retrofit lamps are kinda cool despite ho...
2008 Osram Parathom R50 green lit753 views3 commentsAlex16/03/25 at 18:59Flurofan96: Looks to be a typical 'traffic light green�...
2008 Osram Parathom R50 green lit753 views3 commentsAlex16/03/25 at 14:47Alex: I will check when i am back home. I have an Osram ...
2008 Osram Parathom R50 green lit753 views3 commentsAlex16/03/25 at 12:23dor123: The LEDs seems to be blue LEDs + green phosphors, ...
Osram HBO 50/3665 views2 commentsAlex15/03/25 at 11:05dor123: The electrodes looks the same size to me.
Sylvania 240V 50W hardglass halogen lamps1121 views5 commentsAlex06/03/25 at 16:04dor123: Hardglass capsule and outerbulb, was used mainly i...
Sylvania 240V 50W hardglass halogen lamps1121 views5 commentsAlex06/03/25 at 02:06FrontSideBus: James gave me one of these and I was surprised at ...
Sylvania 240V 50W hardglass halogen lamps1121 views5 commentsAlex05/03/25 at 12:19dor123: Click here for more information .
Sylvania 240V 50W hardglass halogen lamps1121 views5 commentsAlex05/03/25 at 08:49Alex: For the american maerked these perfume bottle lamp...
Sylvania 240V 50W hardglass halogen lamps1121 views5 commentsAlex05/03/25 at 00:10Flurofan96: What a interesting story to how the BT shaped halo...
Osram Ultramed 2000W 380V1074 views5 commentsAlex04/03/25 at 11:08dor123: @Kev: Your lamps are for stadiums. This one is for...
Osram Ultramed 2000W 380V1074 views5 commentsAlex04/03/25 at 10:10Alex: Id like to know that as well. Sadly test bench not...
Osram Ultramed 2000W 380V1074 views5 commentsAlex04/03/25 at 09:41dor123: What is the halide chemistry of this lamp?
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