Subject Started by Replies Views Last post
Are the american HPS arctubes, have different design than the european arctubes « 1 2 » dor123 16 7142 August 17, 2013, 06:43:52 AM
by James
Difference between 18W SOX and SOX-E lamps? BG101 11 6418 August 14, 2013, 02:57:16 PM
by Medved
Effects of fluorescent tube phosphors on generated heat? Cavannus 6 3509 August 13, 2013, 04:22:43 PM
by Medved
Too much wrong here BlueHalide 4 3411 August 03, 2013, 07:07:37 PM
by BG101
Another one bites the dust (CXL Chinese Garbage) Powell 3 3300 August 01, 2013, 01:52:32 PM
by Powell
Philips "Natural Light" tubes: same specs, different tints « 1 2 » Cavannus 17 8742 August 01, 2013, 01:11:08 PM
by Cavannus
Just a shout-out to the Sylvania F40/CWX lamp nicksfans 3 3267 July 25, 2013, 03:42:24 AM
by nicksfans
G30T8 PreHeat Ballast Matt L 3 4340 July 24, 2013, 10:53:48 AM
by Matt L
Didn't know this stuff was still available, especially in CA! ace100w120v 3 4130 July 24, 2013, 04:17:29 AM
by AZTECH
EOL lamps: OK to run on IS? nicksfans 9 5233 July 22, 2013, 04:14:31 PM
by Powell
Overdriving the filament to short the lamp life in current incandescent lamps? dor123 8 4189 July 18, 2013, 11:47:22 AM
by Ash
why T17? marcopete87 3 3521 July 09, 2013, 09:18:14 PM
by Alights
175W MV - OCV requirement? themaritimegirl 10 6805 July 07, 2013, 01:02:58 AM
by themaritimegirl
Induction lamp problem..:( « 1 2 » imj 16 7029 July 05, 2013, 01:10:00 PM
by Medved
Weird EOL sol 10 3945 July 04, 2013, 02:35:38 PM
by Ash
unknown sodium arc tube marcopete87 6 2972 July 02, 2013, 10:32:12 AM
by marcopete87
Duro Test F40T12 Optima 50 Powell 1 2725 June 24, 2013, 04:00:25 PM
by Powell
when did sylvania stop producing blackenders? toomanybulbs 0 2527 June 10, 2013, 03:36:45 AM
by toomanybulbs
Sunlite F15T8DL aging ? Powell 6 3568 June 09, 2013, 01:53:21 PM
by Ash
Philips Hue LED Lighting System Patrick 10 4882 May 30, 2013, 09:46:57 PM
by mrboojay
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