 Last comments - User galleries
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General Electric Lucalox LU250/S Super 250W High Pressure Sodium LampEric26/05/26 at 09:55Max: Maybe the xenon fill pressure is a bit higher comp...
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General Electric Lucalox LU95/SP28/MED High Color Rendering HPS/SON LampEric26/05/26 at 09:26Max: There's always the option of building a pulse...
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Westinghouse OV15 Silverliner -175W/H39-HXEric25/05/26 at 14:53Eric: PFC capacitors were optional...most utilities inst...
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Westinghouse OV15 Silverliner -175W/H39-HXEric25/05/26 at 10:26Tuopeek: No PFC capacitor in there? I have seen them omitte...
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North American "Low Voltage" Electric ServicesDrew25/05/26 at 09:30AgentHalogen_87: UK nominal voltage used to be 240V, with 415V 3-ph...
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General Electric Lucalox LU95/SP28/MED High Color Rendering HPS/SON LampEric25/05/26 at 05:27Eric: I'd be fun to run this once, but without the ...
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General Electric Lucalox LU250/S Super 250W High Pressure Sodium LampEric25/05/26 at 05:25Eric: @Max - Interesting...I'd though than they...
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Westinghouse OV15 Silverliner -250W/H37-HXEric25/05/26 at 05:07Eric: Thanks Tim!
You should...
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400W Diazo Metal Halide LampDrew25/05/26 at 04:51Eric: I've also got the Sylvania MP500/T16 variant....
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RLOD#36 (2020.06.20) 2011 Osram HMI 12000W GSMax25/05/26 at 04:43Eric: Nice addition Max! Can't beat free.
I...
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Neon Flash Lamp with Integrated CCFL DriverDrew25/05/26 at 02:20Drew: @Max
Whaaaaaat?! You just turned my world upside ...
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RLOD#36 (2020.06.20) 2011 Osram HMI 12000W GSMax25/05/26 at 01:38Drew: My goodness, that is an absolutely incredible lamp...
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400W Diazo Metal Halide LampDrew25/05/26 at 01:31Drew: @Max
Next time I run it I will put it on my scope...
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BLV Colorlite Topflood 250W Green MH LampRia25/05/26 at 01:29Drew: @Max
More stable light output? How interesting to...
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GE NA-1 Warming UpDrew25/05/26 at 01:18Drew: @Max
Good to know it's the voltage that is t...
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RLOD#36 (2020.06.20) 2011 Osram HMI 12000W GSMax24/05/26 at 20:32Max: Yes, that's a brand new one. Not sure about t...
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RLOD#36 (2020.06.20) 2011 Osram HMI 12000W GSMax24/05/26 at 16:46Tuopeek: Very impressive lamp and one I haven't found ...
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1972 Philips LL93146E (Hg Cd Zn, 66 W)Max24/05/26 at 10:42Max: Cadmium was used as an additive in some general li...
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GE NA-1 Warming UpDrew24/05/26 at 08:30Max: Thanks for the update, Drew. Your electrical measu...
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400W Diazo Metal Halide LampDrew24/05/26 at 08:25Max: If there is no fault with your ballast, then the l...
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Double Ended High Pressure SodiumTuopeek24/05/26 at 08:18Max: That's a strong fluorescence there! The origi...
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General Electric Lucalox LU250/S Super 250W High Pressure Sodium LampEric24/05/26 at 08:04Max: That's an interesting Lucalox variant indeed!...
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General Electric Lucalox LU95/SP28/MED High Color Rendering HPS/SON LampEric24/05/26 at 08:00Max: GE and Osram where the only manufacturers to ever ...
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Neon Flash Lamp with Integrated CCFL DriverDrew24/05/26 at 07:54Max: Very well done, Drew! I really like the idea, the ...
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BLV Colorlite Topflood 250W Green MH LampRia24/05/26 at 07:36Max: I think it's safe to assume that the lamp was...
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GEC 400W MB/U LampRia24/05/26 at 07:21Max: I agree, those lamps (not only from GEC) were very...
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Westinghouse OV15 Silverliner -250W/H37-HXEric23/05/26 at 04:11wide-lite 1000: Nice Eric ! I got one of these last summer...Haven...
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