Subject Started by Replies Views Last post
Blacklight CFL autopsy - correct voltage drop? Laurens 2 536 April 17, 2024, 02:56:14 PM
by Laurens
Any way to look at HID lamps without getting arc eye? « 1 2 » Maxim 15 1200 April 17, 2024, 02:45:32 PM
by RRK
I figured some things out since my metal halide question, but... Multisubject 6 444 April 13, 2024, 11:40:03 AM
by Multisubject
Driving the Iwasaki H50 with resistive ballast - success Laurens 1 257 April 11, 2024, 02:46:40 PM
by RRK
HE vs HO fluorescent lamps marcin110 6 584 April 10, 2024, 01:57:35 AM
by Medved
The story of the SON forest veso266 6 500 April 09, 2024, 04:49:29 PM
by veso266
Have halophosphate fluorescent lamps ever been linked to office fatigue? WorldwideHIDCollectorUSA 8 551 April 07, 2024, 05:28:59 PM
by Richmond2000
What is the rarest lamp in your collection?? « 1 2 3 » Philips tigkas 35 2415 April 03, 2024, 04:48:07 PM
by Philips tigkas
Why is the lifespan of metal halides reduced to half when burned horizontal? « 1 2 » Robotjulep 20 2525 April 03, 2024, 03:46:51 PM
by WorldwideHIDCollectorUSA
What ballast should I use? axel_chai 12 722 March 27, 2024, 04:55:06 PM
by Philips tigkas
At what point will all non-LED electric lighting become virtually unobtainium? « 1 2 » WorldwideHIDCollectorUSA 21 2162 March 26, 2024, 04:04:34 AM
by Richmond2000
Is it true that 18w SOX lamps can run off a F18T8 ballast and starter? « 1 2 3 » 108CAM 35 3118 March 10, 2024, 02:55:49 PM
by Richmond2000
Japan proposes to ban straight fluorescent tubes by the end of 2027 WorldwideHIDCollectorUSA 8 1036 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 2 265 March 09, 2024, 11:50:13 PM
by LightsAreBright27
Any way to recover worn etching? LightsAreBright27 4 351 March 01, 2024, 03:19:19 PM
by BT25
In North America, why were F32T8 U bend tubes never made in the U3 form? WorldwideHIDCollectorUSA 0 215 February 27, 2024, 03:43:22 PM
by WorldwideHIDCollectorUSA
How do i clean a bulb without removing etching? wharinterrobang 5 546 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 3233 February 19, 2024, 01:28:09 PM
by Rommie
Satco Mogul Base 3 Way LED Bulbs Cole D. 5 1529 February 15, 2024, 09:57:14 PM
by Cole D.
Switzerland is banning HID Lamps « 1 2 3 ... 7 » Michael 103 9675 February 05, 2024, 12:44:29 AM
by Richmond2000
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