Photo Gallery


Last comments - High Pressure Sodium
comfort_SON_copy.jpg
Comfort SON-TTuopeek31/08/26 at 08:59Ria: Which it is certainly NOT around here Angry Cursing
comfort_SON_copy.jpg
Comfort SON-TTuopeek31/08/26 at 07:16Max: I understand your frustration, Sammi, but it'...
comfort_SON_copy.jpg
Comfort SON-TTuopeek30/08/26 at 23:37Sammi: All the roads round here specify those things.! :c...
comfort_SON_copy.jpg
Comfort SON-TTuopeek29/08/26 at 23:32Max: I've never tried any SON Comfort lamps on ele...
comfort_SON_copy.jpg
Comfort SON-TTuopeek29/08/26 at 14:02AgentHalogen_87: Didn't know they phased them out that long ag...
comfort_SON_copy.jpg
Comfort SON-TTuopeek29/08/26 at 12:48Max: Nice addition! Philips phased out those lamps in A...
SWD-T.jpg
White SONTuopeek20/06/26 at 07:44Max: This is indeed coherent with the datecode. Nonethe...
SWD-T.jpg
White SONTuopeek19/06/26 at 08:28Tuopeek: Certainly fits with the time of manufacture.
SWD-T.jpg
White SONTuopeek18/06/26 at 22:10Max: 102.6 V and the light color is very yellow? It loo...
SWD-T.jpg
White SONTuopeek18/06/26 at 10:02Tuopeek: I checked the lamp voltage after giving it some ex...
SWD-T.jpg
White SONTuopeek17/06/26 at 21:09Max: Strange. Have you measured the lamp's rms vol...
uv_PCA.jpg
Double Ended High Pressure SodiumTuopeek24/05/26 at 08:18Max: That's a strong fluorescence there! The origi...
uv_PCA.jpg
Double Ended High Pressure SodiumTuopeek15/05/26 at 14:35Tuopeek: My camera has enhanced the brightness slightly but...
uv_PCA.jpg
Double Ended High Pressure SodiumTuopeek15/05/26 at 13:55Drew: Wow that is a very bright glow! It's always i...
multimetal_halide.jpg
Multi Vapor Halide Tuopeek02/02/26 at 10:05Tuopeek: That's interesting and does explain the findi...
multimetal_halide.jpg
Multi Vapor Halide Tuopeek02/02/26 at 00:10wide-lite 1000: I don't know the reasoning behind it but back...
Lucalox.jpg
High Pressure sodium lamp Tuopeek14/12/25 at 16:26Max: Yes, take care of it, that's certainly not yo...
Lucalox.jpg
High Pressure sodium lamp Tuopeek14/12/25 at 12:23Tuopeek: Thanks again Max, that solves a mystery I haven�...
Lucalox.jpg
High Pressure sodium lamp Tuopeek14/12/25 at 00:33Max: No problem. I dug a little bit in the literature a...
Lucalox.jpg
High Pressure sodium lamp Tuopeek13/12/25 at 18:12Tuopeek: Thanks for the information Max. I guess it wasn�...
Lucalox.jpg
High Pressure sodium lamp Tuopeek12/12/25 at 09:08Max: And, more importantly, that's a deluxe HPS (2...
SONunderSOX.jpg
SON under SOXTuopeek05/12/25 at 11:28Tuopeek: I bought an Iwasaki NHT150SDX some time as it also...
SONunderSOX.jpg
SON under SOXTuopeek04/12/25 at 23:30Max: Nice experiment! The sodium vapor in HPS lamps has...
SONunderSOX.jpg
SON under SOXTuopeek23/11/25 at 19:34Tuopeek: Thanks, Yes, I have often played with low pressure...
SONunderSOX.jpg
SON under SOXTuopeek23/11/25 at 16:05Ria: Interesting. Seen SOX under SOX before, but never ...
multimetal_halide.jpg
Multi Vapor Halide Tuopeek17/11/25 at 16:44Tuopeek: It was an eBay buy but I think from an electrical ...
multimetal_halide.jpg
Multi Vapor Halide Tuopeek17/11/25 at 05:41Max: Did you buy it, or was it given to you? What you h...
multimetal_halide.jpg
Multi Vapor Halide Tuopeek16/11/25 at 12:42Tuopeek: Interesting, the lamp is essentially new, although...
SON_TS.jpg
Linear HPSTuopeek16/11/25 at 11:07Max: Osram sourced its sodium arc tubes from NGK, and t...
multimetal_halide.jpg
Multi Vapor Halide Tuopeek16/11/25 at 11:04Max: That's peculiar... standard GE MVR lamps are ...
63 files on 3 page(s) 1