Subject Started by Replies Views Last post
Why my Venture MH-DE 70W/UVS/GDX thallium lamp isn't runs unsaturated? dor123 0 984 February 07, 2023, 10:12:59 AM
by dor123
Are european and North american metal halide lamps interchangeable? RadiantMV 6 1762 January 31, 2023, 10:35:16 AM
by WorldwideHIDCollectorUSA
20kW liquid cooled xenon short-arcs (SQP SX20000D): wanted, available, questions sfsearchlights 6 1558 January 25, 2023, 03:00:56 PM
by AngryHorse
MOVED: Why the British neon floodlight lamp were called NE/H Rommie 0 932 January 17, 2023, 11:43:43 AM
by Rommie
Philips Dubai Lamps LightUpMyLife 14 4770 January 14, 2023, 03:27:55 PM
by Kappa7
Repairing a Broken Pin on a Fluorescent Tube 108CAM 3 1537 January 13, 2023, 09:57:48 AM
by funkybulb
Fate of Philips WiZ Smart Bulbs Econolite03 3 1185 January 04, 2023, 08:31:39 PM
by Econolite03
Quality of current made F40T12 Philips Altos Lightingguy1994 1 954 January 02, 2023, 11:37:14 PM
by Lcubed3
Osram (Ledvance) Factory Bari Italy Michael 9 1586 January 02, 2023, 01:58:19 PM
by Michael
The Cheap Chinese Bulb That Won't Turn Off LightUpMyLife 3 1157 December 31, 2022, 03:25:12 AM
by marcopete87
Swapping out bulbs on Christmas lights for LEDs? LightUpMyLife 2 996 December 30, 2022, 11:51:45 PM
by xmaslightguy
Question about germicidal lamps RadiantMV 3 1181 December 27, 2022, 10:45:46 PM
by RadiantMV
65-80w Fluorescent Tubes - How Does The Multi-Wattage Aspect Work? 108CAM 14 3407 December 25, 2022, 08:40:20 PM
by LightBulbFun
Radium 500W Incandescent Mschulz90 0 855 December 24, 2022, 08:02:33 AM
by Mschulz90
LED blacklights make my eyes hurt desktoptrashcan 3 1197 December 20, 2022, 12:17:47 AM
by Lightingguy1994
Difference between Sylvania Dulux T/E and Dulux T/E IN CFL lamps? WorldwideHIDCollectorUSA 1 1082 December 13, 2022, 10:14:49 AM
by Michael
Why is fluorescent lighting becoming less appreciated on LG in recent times? « 1 2 3 » WorldwideHIDCollectorUSA 30 6568 December 11, 2022, 08:32:03 PM
by Econolite03
Lumen and luminous efficiency reduction of Philips TL-D SUPER-80 tubes bulb_tester2009 3 1077 December 11, 2022, 01:56:24 PM
by James
White sodium SDW marcopete87 9 1361 December 10, 2022, 12:58:49 PM
by marcopete87
Would I be able to run a 400 mercury vapour bulb on a 400 metal halide ballast? Raymondo 6 1246 December 09, 2022, 12:49:02 AM
by Raymondo
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