Subject Started by Replies Views Last post
U.S. MV wattage and European counterparts? Roi_hartmann 3 2544 March 24, 2009, 06:30:56 PM
by Medved
Wattage of CFLs and Incandesant Sockets lightman64 5 3059 March 24, 2009, 06:13:43 PM
by Medved
MH Staidum Lights that have HPS bulbs lightman64 3 2608 March 24, 2009, 05:58:54 PM
by Medved
Lamp Recycling sparkie 9 4226 March 24, 2009, 08:10:47 AM
by sotonsteve
Sefballasted CFL and safety Medved 5 3064 March 19, 2009, 02:47:18 AM
by Medved
Mercury lamp lifetime improvement? bluelights 11 3993 March 19, 2009, 02:39:11 AM
by Medved
About the MV ban TudorWhiz 5 2992 March 18, 2009, 08:37:48 PM
by Foxtronix
cold cathode flourescent lamp kits & ballast form109 2 2623 March 14, 2009, 01:04:46 PM
by form109
Firing Up A Brand New Regent 175 Watt Mercury Vapor Lamp form109 5 3117 March 14, 2009, 01:03:16 PM
by form109
Arc thickness in mercury & metal halide during run up dor123 3 2788 March 13, 2009, 10:04:52 PM
by don93s
LED Troubles form109 2 2547 March 13, 2009, 10:01:16 PM
by form109
Evaporated of the ballast filament in My ML 160W dor123 4 2994 March 12, 2009, 02:59:09 PM
by Medved
Self-Ballasted MV bulb facts? TudorWhiz 9 4338 March 09, 2009, 01:44:53 PM
by Medved
LEDs, Good for a laugh DimBulb 2 2706 March 08, 2009, 09:57:32 PM
by icefoglights
Help Dating These Lamps GE M-400A1 1 2559 March 08, 2009, 05:15:30 PM
by Foxtronix
Is it possible to Remote Ballast a High Pressure Sodium Lamp? form109 10 5543 March 04, 2009, 04:04:07 PM
by Medved
LEDs don't last as long as rated life. « 1 2 » TudorWhiz 17 7668 March 02, 2009, 04:20:06 PM
by icefoglights
Visibility & Contrast : Mercury vapor VS High Pressure Sodium form109 7 10847 March 01, 2009, 06:25:35 AM
by TudorWhiz
Defective HPS Lamp? form109 1 2661 February 28, 2009, 04:12:32 AM
by Medved
Sodium Retrofit MErc Lamp FGS 4 3128 February 28, 2009, 04:02:06 AM
by Medved
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