Subject Started by Replies Views Last post
Did the EU ban quartz metal halide lamps with E27 and E40 bases? WorldwideHIDCollectorUSA 13 3016 November 14, 2020, 04:57:19 PM
by Silverliner
Running European 80w MV lamps on American 100w H38 HX MV ballasts « 1 2 » WorldwideHIDCollectorUSA 21 4944 November 12, 2020, 03:48:00 PM
by WorldwideHIDCollectorUSA
Halogen Lamps & Overvoltage merc 3 1097 November 09, 2020, 12:12:28 PM
by Medved
Thorn 135w SOX lamp with stolen James Hooker image WorldwideHIDCollectorUSA 3 1737 November 08, 2020, 01:57:21 AM
by joseph_125
MOVED: Cheap, Easily-Convertible PSMH to MV 100W Flood Fixtures Available on Amazon MVMH_99 0 1635 November 07, 2020, 06:20:15 PM
by MVMH_99
Metal Halide with short arc? (on ANSI ballast) PolarLi 0 1704 November 06, 2020, 07:32:03 PM
by PolarLi
Can I run high wattage European HPS lamps in the USA by paralleling HX ballasts? WorldwideHIDCollectorUSA 1 1935 November 03, 2020, 01:36:02 AM
by Medved
List of affordable magnetic ballast alternatives for SOX lamps for US members « 1 2 » WorldwideHIDCollectorUSA 16 5349 November 01, 2020, 12:19:26 PM
by Michael
LED frequency compatibilty? lightingfan071 4 2152 November 01, 2020, 08:23:34 AM
by Medved
Ceramic metal halide uv emission marcopete87 2 1851 November 01, 2020, 02:49:30 AM
by marcopete87
Phillips Duramax Incandescent BR40 early failure lightingfan071 0 1724 October 29, 2020, 11:39:16 PM
by lightingfan071
Can European market LED tubes using LED starters retrofit into US preheaters? WorldwideHIDCollectorUSA 5 2473 October 29, 2020, 08:06:28 AM
by Medved
Why do so many of us prefer magnetic ballasts over electronic ballasts? WorldwideHIDCollectorUSA 9 2957 October 28, 2020, 03:44:15 PM
by Ash
Why did SOX lamps dominate the low pressure sodium lamp industry? « 1 2 » WorldwideHIDCollectorUSA 19 5379 October 28, 2020, 08:48:31 AM
by sox35
Experiences with running European low watt HPS in USA WorldwideHIDCollectorUSA 1 1874 October 27, 2020, 03:42:23 AM
by Medved
Will a 18w SOX lamp be overdriven on a F40T12 preheat ballast? « 1 2 » WorldwideHIDCollectorUSA 19 5429 October 26, 2020, 03:29:51 AM
by WorldwideHIDCollectorUSA
250w HPS and MH.. are they interchangeable? Lightingguy1994 1 2009 October 24, 2020, 07:18:33 PM
by WorldwideHIDCollectorUSA
Like to use daylight colors? with LED lighting? STOP IT! RyanF40T12 9 3077 October 22, 2020, 08:22:49 AM
by Medved
Does anyone know the halide salt chemistry for colored metal halide lamps? WorldwideHIDCollectorUSA 5 2388 October 18, 2020, 08:11:00 AM
by dor123
Smart LED filament lamps Lumex120 1 1843 October 18, 2020, 07:38:39 AM
by James
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