Subject Started by Replies Views Last post
Bulb Covers lightingcollector84 8 4361 April 12, 2009, 02:31:14 PM
by TudorWhiz
mercury vapor lamps and lumen depreciation form109 11 9253 April 09, 2009, 04:15:22 PM
by giancraloHPS
Why do some CFL's buzz? lightman64 4 4234 April 04, 2009, 12:44:52 PM
by bluelights
Linear fluorescent tube sizes, US versus Europe arcblue 7 13612 March 25, 2009, 11:16:09 AM
by sotonsteve
Which uses more mercury, lamps with mercury in it or incandescent? TudorWhiz 9 6552 March 24, 2009, 08:33:00 PM
by Medved
Why does Europe have a BC socket and Screw in TudorWhiz 1 2950 March 24, 2009, 08:09:36 PM
by Medved
An incandescent looking CFL??? TudorWhiz 2 3292 March 24, 2009, 08:00:07 PM
by Medved
Overpowered 250W HPS GE M-400A1 10 4725 March 24, 2009, 07:14:47 PM
by Medved
Dangers of Cool White? DimBulb 14 5841 March 24, 2009, 06:57:42 PM
by Medved
CFL problems lightman64 11 4849 March 24, 2009, 06:50:15 PM
by Medved
What is This ???? lightman64 9 4163 March 24, 2009, 06:45:35 PM
by Medved
enclosed cfls lightman64 3 3152 March 24, 2009, 06:42:11 PM
by Medved
U.S. MV wattage and European counterparts? Roi_hartmann 3 2839 March 24, 2009, 06:30:56 PM
by Medved
Wattage of CFLs and Incandesant Sockets lightman64 5 3424 March 24, 2009, 06:13:43 PM
by Medved
MH Staidum Lights that have HPS bulbs lightman64 3 2942 March 24, 2009, 05:58:54 PM
by Medved
Lamp Recycling sparkie 9 4690 March 24, 2009, 08:10:47 AM
by sotonsteve
Sefballasted CFL and safety Medved 5 3457 March 19, 2009, 02:47:18 AM
by Medved
Mercury lamp lifetime improvement? bluelights 11 4575 March 19, 2009, 02:39:11 AM
by Medved
About the MV ban TudorWhiz 5 3394 March 18, 2009, 08:37:48 PM
by Foxtronix
cold cathode flourescent lamp kits & ballast form109 2 2932 March 14, 2009, 01:04:46 PM
by form109
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