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Nafa_CoolBeam_100W_-_JP_l_90s.jpg
Early-1990s NAFA CoolBeam 100WMax08/02/26 at 11:39Tuopeek: Yes, indeed Max, I think I knew my SON/R wasn'...
CDO_PHIL_250W.jpg
Philips CDO-TT Tuopeek08/02/26 at 10:29Max: Maybe it's due to a combination of a too weak...
Westinghouse20C70S62-PAR2020Dichroic20HPS~0.jpg
Westinghouse C70S62/PAR Dichroic 70W HPS LampRia08/02/26 at 10:28Tuopeek: yes, this would have been perfect to flood light m...
Nafa_CoolBeam_100W_-_JP_l_90s.jpg
Early-1990s NAFA CoolBeam 100WMax08/02/26 at 10:25Max: Good point about the temperature of the front glas...
Nafa_CoolBeam_100W_-_JP_l_90s.jpg
Early-1990s NAFA CoolBeam 100WMax08/02/26 at 01:50Ria: Pity you couldn't get one of these PAR lamp 8-...
CDO_PHIL_250W.jpg
Philips CDO-TT Tuopeek07/02/26 at 15:16Tuopeek: Wonder why the don't start on some electronic...
Nafa_CoolBeam_100W_-_JP_l_90s.jpg
Early-1990s NAFA CoolBeam 100WMax07/02/26 at 15:09Tuopeek: I imagine the front plate must run very hot compar...
CDO_PHIL_250W.jpg
Philips CDO-TT Tuopeek06/02/26 at 21:29AgentHalogen_87: Very nice lamp. We still have a pile of them in ou...
DSCN0127.JPG
Unknown PS-40 Self Ballasted Mercury Vapor Lamp wide-lite 100002/02/26 at 19:03Tuopeek: Just meaning that there is a resistive path of mul...
CDO_PHIL_250W.jpg
Philips CDO-TT Tuopeek02/02/26 at 16:56Max: Personally, I wouldn't use those cheap no-nam...
DSCN0127.JPG
Unknown PS-40 Self Ballasted Mercury Vapor Lamp wide-lite 100002/02/26 at 16:49Max: Not sure what you mean by "potential divider ...
CDO_PHIL_250W.jpg
Philips CDO-TT Tuopeek02/02/26 at 09:27Tuopeek: Ah, a sad story indeed. I had a 250W Philips SON m...
DSCN0127.JPG
Unknown PS-40 Self Ballasted Mercury Vapor Lamp wide-lite 100002/02/26 at 09:11Tuopeek: Max, so in 120V filament ballast lamp is there a p...
CDO_PHIL_250W.jpg
Philips CDO-TT Tuopeek02/02/26 at 09:09Max: Tuopeek - You destroyed an old HPS lamp with an el...
multimetal_halide.jpg
Multi Vapor Halide Tuopeek02/02/26 at 09:05Tuopeek: That's interesting and does explain the findi...
DSCN0127.JPG
Unknown PS-40 Self Ballasted Mercury Vapor Lamp wide-lite 100002/02/26 at 09:02Max: Not sure if applying a higher mains voltage is a g...
DSCN0127.JPG
Unknown PS-40 Self Ballasted Mercury Vapor Lamp wide-lite 100002/02/26 at 09:01Tuopeek: Interesting, it's strange the filament lights...
DSCN0127.JPG
Unknown PS-40 Self Ballasted Mercury Vapor Lamp wide-lite 100002/02/26 at 01:11Ria: Might be worth trying it on a higher voltage if yo...
multimetal_halide.jpg
Multi Vapor Halide Tuopeek01/02/26 at 23:10wide-lite 1000: I don't know the reasoning behind it but back...
CDO_PHIL_250W.jpg
Philips CDO-TT Tuopeek01/02/26 at 19:35Ria: Ooh err vicar, that's a bright one Cool :lol...
CDO_PHIL_250W.jpg
Philips CDO-TT Tuopeek01/02/26 at 16:18Tuopeek: Wow, in a strange way that's a pleasing bit o...
CDO_PHIL_250W.jpg
Philips CDO-TT Tuopeek01/02/26 at 15:36Max: No, it's normal for some new lamps to be hard...
CDO_PHIL_250W.jpg
Philips CDO-TT Tuopeek01/02/26 at 15:06Tuopeek: Maybe just pinnacle in my lighting collection then...
CDO_PHIL_250W.jpg
Philips CDO-TT Tuopeek01/02/26 at 14:05Max: Good move, HID lamps are getting more and more exp...
CDO_PHIL_250W.jpg
Philips CDO-TT Tuopeek01/02/26 at 00:03Sammi: Very nice.! Love
ISX18P_ignitor.jpg
ISX 18-P SOX ignitorTuopeek31/01/26 at 19:27Tuopeek: Yes, I found the potting degraded with the heat of...
laser_co2.jpg
Carbon Dioxide LaserTuopeek31/01/26 at 19:22Tuopeek: Sound very similar, the moment you mentioned a gas...
laser_co2.jpg
Carbon Dioxide LaserTuopeek30/01/26 at 23:19Max: I have fond memories of working with an argon ion ...
ISX18P_ignitor.jpg
ISX 18-P SOX ignitorTuopeek30/01/26 at 23:04Max: Interesting details. Have you dismantled the ignit...
ISX18P_ignitor.jpg
ISX 18-P SOX ignitorTuopeek30/01/26 at 21:39Tuopeek: Mystery solved. The unidentified component in this...
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