Sylvania "Metalarc" lamps for horizontal burning position.571 views2 commentsSilverRay03/04/24 at 08:51dor123: It looks very blue in this picture. Are you operat...
Extra rare soviet LPS lamp DNaO-85923 views3 commentsSilverRay03/04/24 at 08:49dor123: The arctube design looks very similar to some Mega...
Rare medium pressure MV lamp MA/H525 views1 commentsSilverRay03/04/24 at 08:43dor123: This is because medium pressure mercury arctubes, ...
This was quite bright... and warm!938 views4 commentsFrontSideBus03/04/24 at 06:35dor123: Keep in mind that the 365nm UV line from MV and MH...
High mains...2555 views18 commentsFrontSideBus03/04/24 at 06:33dor123: In my hostel, we have three phases. Two have avera...
Philips 16w SL-E Pro1093 views5 commentsFrontSideBus02/04/24 at 22:16FrontSideBus: Thats a shame These are good lamps.
Philips 16w SL-E Pro1093 views5 commentsFrontSideBus02/04/24 at 20:00dor123: I had a SL-E 20W cool daylight version. But the de...
Philips 35w SDW-T Full power1037 views5 commentsFrontSideBus02/04/24 at 19:56dor123: They were very popular here in Israel at supermark...
Crompton Crownlight715 views2 commentsDave02/04/24 at 19:43Dave: I've seen them mounted in the ceiling of an u...
Walsall flameproof bulkhead746 views2 commentsDave02/04/24 at 19:41Dave: Oh yeah this things definitely more explosion proo...
Atlas neon 'beehive' lamp1112 views5 commentsDave02/04/24 at 19:40Dave: I'm glad I spotted it tbh, cause where he...
Crompton Crownlight715 views2 commentsDave02/04/24 at 19:02FrontSideBus: These seem to be more popular with the head mounte...
Atlas neon 'beehive' lamp1112 views5 commentsDave02/04/24 at 19:01dor123: Neon lamps of this type, we hadn't here in Is...
Atlas neon 'beehive' lamp1112 views5 commentsDave02/04/24 at 18:30Andy: What an absolute bargain! These Atlas lamps with t...
Blue Crompton 16W 2D lamp2336 views15 commentsLightbulbfun02/04/24 at 17:48dor123: I think that the connection between blue light and...
Restrike in 3... 2... 1..1110 views5 commentsFrontSideBus02/04/24 at 17:44dor123: In my tracklight, the Osram NAV-TS 70W Super 4Y Sl...
Walsall flameproof bulkhead746 views2 commentsDave02/04/24 at 17:33FrontSideBus: Flameproof? Nuke proof more like.
Video of my 70W 8000K metal halide lamp colours during run-up 1352 views7 commentsdor12302/04/24 at 17:25dor123: In the picture, it is during run-up. But it is a v...
The overall colour of my 70W 8000K MH lamp1121 views6 commentsdor12302/04/24 at 17:24dor123: Indeed. Most Chinese makers, calling it emerald.
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The overall colour of my 70W 8000K MH lamp1121 views6 commentsdor12302/04/24 at 17:19AngryHorse: Yes that’s definitely a nice colour, its like cyan...
Restrike in 3... 2... 1..1110 views5 commentsFrontSideBus02/04/24 at 17:19Dave: I remember watching a metal halide trying to restr...
Video of my 70W 8000K metal halide lamp colours during run-up 1352 views7 commentsdor12302/04/24 at 17:17AngryHorse: That truly is sky white! Or blue
Are you thinking what I'm thinking?1094 views4 commentsFrontSideBus02/04/24 at 16:55FrontSideBus: I never actually ended up using this ballast. The ...
Restrike in 3... 2... 1..1110 views5 commentsFrontSideBus02/04/24 at 16:51FrontSideBus: It certainly is fun to watch!