Subject Started by Replies Views Last post
What is the rarest lamp in your collection?? « 1 2 3 » Philips tigkas 31 1285 March 27, 2024, 05:00:25 PM
by Philips tigkas
What ballast should I use? axel_chai 12 370 March 27, 2024, 04:55:06 PM
by Philips tigkas
Have halophosphate fluorescent lamps ever been linked to office fatigue? WorldwideHIDCollectorUSA 1 65 March 27, 2024, 10:40:00 AM
by Medved
At what point will all non-LED electric lighting become virtually unobtainium? « 1 2 » WorldwideHIDCollectorUSA 21 1594 March 26, 2024, 04:04:34 AM
by Richmond2000
The first LED retrofit lamp you saw in your life? Flurofan96 13 480 March 25, 2024, 02:30:20 PM
by marcopete87
Is it true that 18w SOX lamps can run off a F18T8 ballast and starter? « 1 2 3 » 108CAM 35 1074 March 10, 2024, 02:55:49 PM
by Richmond2000
Why is the lifespan of metal halides reduced to half when burned horizontal? « 1 2 » Robotjulep 18 1827 March 10, 2024, 12:35:25 PM
by WorldwideHIDCollectorUSA
Japan proposes to ban straight fluorescent tubes by the end of 2027 WorldwideHIDCollectorUSA 8 711 March 10, 2024, 11:27:57 AM
by joseph_125
Please help me identify this yellow stick CFL toy, an LED makes it turn on. Mem756 2 129 March 09, 2024, 11:50:13 PM
by LightsAreBright27
Blacklight CFL autopsy - correct voltage drop? Laurens 1 250 March 03, 2024, 03:42:15 PM
by Medved
Any way to recover worn etching? LightsAreBright27 4 192 March 01, 2024, 03:19:19 PM
by BT25
HPS deluxe/comfort/deco lamps in lower power ratings? Laurens 7 303 February 28, 2024, 12:23:49 AM
by Michael
In North America, why were F32T8 U bend tubes never made in the U3 form? WorldwideHIDCollectorUSA 0 101 February 27, 2024, 03:43:22 PM
by WorldwideHIDCollectorUSA
How do i clean a bulb without removing etching? wharinterrobang 5 396 February 26, 2024, 11:31:29 PM
by RRK
Can a standard SOX be run on a SOX-E driver? « 1 2 3 » Babayaga 31 2537 February 19, 2024, 01:28:09 PM
by Rommie
Satco Mogul Base 3 Way LED Bulbs Cole D. 5 1285 February 15, 2024, 09:57:14 PM
by Cole D.
Switzerland is banning HID Lamps « 1 2 3 ... 7 » Michael 103 8273 February 05, 2024, 12:44:29 AM
by Richmond2000
It’s official: California has banned self-ballasted CFL lamps « 1 2 » WorldwideHIDCollectorUSA 17 1072 January 23, 2024, 11:27:08 PM
by xmaslightguy
Showing the invisible ultraviolet spectrum lines of a Narva NFC 80w lamp Laurens 1 260 January 23, 2024, 05:34:55 PM
by Rommie
Fixtures with bulbs touching metal reflector... Robotjulep 12 1011 January 12, 2024, 07:00:08 AM
by Medved
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