Subject Started by Replies Views Last post
Would I be able to run a 400 mercury vapour bulb on a 400 metal halide ballast? Raymondo 6 694 December 09, 2022, 12:49:02 AM
by Raymondo
Philips CDM Fresh RRK 1 696 June 11, 2023, 11:22:29 AM
by dor123
Using HID ignitors or electronic starters for North American slimline lamps. WorldwideHIDCollectorUSA 2 697 April 07, 2021, 12:07:45 PM
by Medved
Rx7s vs G12 MH - permitted working positions? RRK 5 700 November 25, 2023, 01:51:47 AM
by RRK
Medium pressure sodium lamp color? WorldwideHIDCollectorUSA 3 700 January 11, 2022, 06:14:30 AM
by Medved
Difference between grow light HPS and MH vs normal HPS and MH. WorldwideHIDCollectorUSA 2 707 January 10, 2022, 01:04:04 AM
by tolivac
What ballast can I use to run an 50W SON-I HPS lamp? Indalux 6 708 August 31, 2023, 12:06:43 AM
by Michael
Ge StayBright probe start MH lamps WorldwideHIDCollectorUSA 1 709 April 27, 2021, 01:10:45 PM
by Max
Germicidal lamps that operate on magnetic rapid start ballasts WorldwideHIDCollectorUSA 3 712 March 21, 2022, 05:32:21 AM
by dor123
What ballast should I use? axel_chai 12 716 March 27, 2024, 04:55:06 PM
by Philips tigkas
Should any US 100w H38/H44 MV ballast be ok with Japanese 100w MV lamps? WorldwideHIDCollectorUSA 1 717 November 15, 2020, 08:03:45 PM
by Medved
Flickering MV Lamps 108CAM 1 718 August 19, 2022, 12:39:47 AM
by Medved
Why no self ballasted high pressure sodium and low pressure sodium lamps? WorldwideHIDCollectorUSA 5 721 December 07, 2022, 02:19:51 AM
by Medved
Using EOL preheat fluorescent for Halloween WorldwideHIDCollectorUSA 1 724 February 14, 2021, 09:10:57 AM
by OgreVorbis
Area light refractor lens help davidnonledfan 2 726 February 16, 2022, 09:40:39 PM
by joseph_125
F32t8 vs f28t5 BGPATTERSON403 5 727 May 14, 2023, 08:37:30 PM
by joseph_125
MOVED: Date Codes? sox35 0 728 July 24, 2021, 04:53:45 PM
by sox35
Why blue and green MH lamps don't have coatings at the ends? dor123 2 728 August 03, 2022, 02:11:37 PM
by James
Thorn Compact Fluorescent 2D 16W rjluna2 1 729 October 19, 2021, 05:28:41 PM
by Mandolin Girl
The Cheap Chinese Bulb That Won't Turn Off LightUpMyLife 3 729 December 31, 2022, 03:25:12 AM
by marcopete87
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