LED Filament without phosphor531 views6 commentsJames01/05/19 at 00:09FrontSideBus: Quite a lot of engineering there!
LED Filament without phosphor875 views10 commentsJames01/05/19 at 00:07FrontSideBus: It always does amaze me how they attatch such fine...
LED Filament without phosphor875 views10 commentsJames30/04/19 at 23:55Lightbulbfun: very cool stuff! I have seen a good few close up p...
Sylvania Lifeline 40w Gro-Lux659 views6 commentsfluorescent30/04/19 at 23:50fluorescent: 1973, wowsers, older than I thought! I'd have...
LED Filament A60 Coloured442 views3 commentsJames30/04/19 at 22:29AngryHorse: Filament tech is still in an exciting early form f...
LED Filament without phosphor531 views6 commentsJames30/04/19 at 22:25AngryHorse: So did the Japanese abandon this concept James?, o...
LED Filament without phosphor875 views10 commentsJames30/04/19 at 22:20AngryHorse: This ‘micro engineering’ is just stunning :sho...
Sylvania Lifeline 40w Gro-Lux659 views6 commentsfluorescent30/04/19 at 22:02James: Very nice artworks, and a pretty early lamp. Sinc...
Transtar K85 8ft 85w Ballast812 views7 commentsfluorescent30/04/19 at 21:39fluorescent: Lamp current of 0.5A is 8' 85w, 6' would...
LED Filament A60 Coloured442 views3 commentsJames30/04/19 at 21:30FrontSideBus: They look very nice! I may have to get some to pla...
Thorn 115v 60hz 2ft 18/20w Ballast722 views8 commentsfluorescent30/04/19 at 19:58fluorescent: Nope and the building it was in has now been flatt...
Thorn 115v 60hz 2ft 18/20w Ballast722 views8 commentsfluorescent30/04/19 at 19:51oliver: Do you have a picture of the control panel?
Thorn 115v 60hz 2ft 18/20w Ballast722 views8 commentsfluorescent30/04/19 at 19:23fluorescent: The fitting was in an industrial control panel whe...
400w GE Constantcolor CMH-TT: Full power443 views3 commentsFrontSideBus30/04/19 at 17:58oliver: Some LED lights are rated less than 20k hours
400w GE Constantcolor CMH-TT: Full power443 views3 commentsFrontSideBus30/04/19 at 16:56FrontSideBus: I think with Philips’ 360w CMH lamps they were g...
400w GE Constantcolor CMH-TT: Full power443 views3 commentsFrontSideBus30/04/19 at 16:37thorncollector: nice lamps these i always did wonder why philips d...
Philips MASTERColour CDM-T MW eco 360W: Full power477 views4 commentsFrontSideBus30/04/19 at 15:52FrontSideBus: Says suitable to replace HPI, QMH and HPS so I ass...
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