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Last comments - Misc lamps and lighting
HO450_electrode_VIS.jpg
Philips HO450 electrode and dischargeMax24/10/25 at 13:55Ria: We love medium pressure lampses Tubular MV Love
HO450_electrode_VIS.jpg
Philips HO450 electrode and dischargeMax23/10/25 at 21:29Max: It's an awesome (and rare) lamp, Sammi.
HO450_electrode_VIS.jpg
Philips HO450 electrode and dischargeMax22/10/25 at 14:04Sammi: A really awesome picture.! Cool Tubular MV
Philips_HPV_16W.jpg
Philips HPV 16W demoMax20/09/25 at 15:58Max: True, such low-wattage induction lamps were never ...
20231230_123547.jpg
Fun with vacuum and high voltageMax18/09/25 at 19:54Max: Heat is a problem indeed. Even a proper glue suita...
20231230_123547.jpg
Fun with vacuum and high voltageMax14/09/25 at 14:30Tuopeek: I have had some success salvaging seals by adding ...
IMG_1915b.jpg
GEC 60W SLI/H 1Max14/09/25 at 06:41Max: The 5-leaf one is very rare indeed.
_IMG5906-m.jpg
Two classics from a bygone eraMax14/09/25 at 06:34Max: Thanks! With your usual "don't fix it ti...
IMG_1061b.jpg
Classic American 100W BT25 mercury lamp in operationMax14/09/25 at 06:31Max: Me too, especially it this BT25 configuration with...
20221120_130614.jpg
Impact of mercury (and lack thereof) on the design of HPS lampsMax14/09/25 at 06:25Max: The physics behind the high-pressure sodium lamp i...
20231230_123547.jpg
Fun with vacuum and high voltageMax14/09/25 at 05:53Max: Digging those pictures also reminded me that I sho...
20221120_130614.jpg
Impact of mercury (and lack thereof) on the design of HPS lampsMax13/09/25 at 10:39Tuopeek: Interesting Max to hear the first lamps were devel...
20231230_123547.jpg
Fun with vacuum and high voltageMax13/09/25 at 10:30Tuopeek: Great little demo, inspires me to clear my bench i...
_IMG5906-m.jpg
Two classics from a bygone eraMax24/08/25 at 17:01347vPowerlite: Great shot of two classic MV lamps burning! There ...
Philips_HPV_16W.jpg
Philips HPV 16W demoMax24/08/25 at 16:57347vPowerlite: Interesting induction lamp sample. This is the fir...
Philips_HPV_16W.jpg
Philips HPV 16W demoMax22/08/25 at 14:14Tuopeek: Thanks for posting this picture. Driver is indeed ...
Philips_HPV_16W.jpg
Philips HPV 16W demoMax21/08/25 at 22:18Max: The RF driver is surprisingly small indeed, the re...
HPL-HPI_comparison.jpg
HPI lamp colorMax21/08/25 at 22:14Max: That's understandable Laughing
Philips_HPV_16W.jpg
Philips HPV 16W demoMax21/08/25 at 13:12Tuopeek: The electronic driver for this lamp look small and...
HPL-HPI_comparison.jpg
HPI lamp colorMax20/08/25 at 14:53Ria: I'll pass on that, thanks all the same :mrgr...
HPL-HPI_comparison.jpg
HPI lamp colorMax19/08/25 at 19:00Max: Yeah, I tend to go into technical details (althoug...
HPL-HPI_comparison.jpg
HPI lamp colorMax19/08/25 at 14:26Ria: The description really, I just find very technical...
HPL-HPI_comparison.jpg
HPI lamp colorMax19/08/25 at 12:33Max: Is this the description as it is written that you ...
HPL-HPI_comparison.jpg
HPI lamp colorMax18/08/25 at 14:55Ria: Oh don't apologise, Max, it's definitely...
HPL-HPI_comparison.jpg
HPI lamp colorMax18/08/25 at 06:48Max: Sorry about that lengthy description, I though thi...
HPL-HPI_comparison.jpg
HPI lamp colorMax17/08/25 at 16:01Ria: All this talk about fill chemistry goes whoosh ove...
Eye_MT150D.jpg
Compact daylight MH lamp in operationMax08/08/25 at 18:05Max: Me too, I even have a small stock of those cool-da...
Eye_MT150D.jpg
Compact daylight MH lamp in operationMax08/08/25 at 12:34Ria: Love the ColorArc range, the build quality is amaz...
_IMG5906-m.jpg
Two classics from a bygone eraMax31/07/25 at 14:16Ria: Interesting..! I think I have a copy of that somew...
_IMG5906-m.jpg
Two classics from a bygone eraMax31/07/25 at 12:39Max: Funnily enough, yesterday I found the following me...
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