Subject Started by Replies Views Last post
Philips CDM Fresh RRK 1 1405 June 11, 2023, 11:22:29 AM
by dor123
favorite lamp type « 1 2 3 » form109 32 19454 June 10, 2023, 11:18:13 AM
by suzukir122
Japanese E17 base incandescent lamps for general lighting why? WorldwideHIDCollectorUSA 1 1401 June 03, 2023, 11:43:07 PM
by Robotjulep
Running a probe-start metal halide lamp base down. OK or avoid? RRK 13 3218 June 03, 2023, 07:10:06 PM
by RRK
MOVED: How to find Sainsburys 100w Mushroom bulb date of manufacture? Rommie 0 1288 June 03, 2023, 06:10:58 PM
by Rommie
Why adding Indium to metal halide somethimes creates black matter in MH lamp? RRK 0 1268 June 03, 2023, 01:55:05 PM
by RRK
Why did Venture lighting develop metal halide lamps with unique wattages? WorldwideHIDCollectorUSA 7 2405 June 02, 2023, 11:49:30 PM
by Robotjulep
Canada banning HID and fluorescent lamps in the near future « 1 2 3 4 » WorldwideHIDCollectorUSA 52 14471 June 02, 2023, 11:41:50 PM
by Robotjulep
USA/Ebay cracking down on export of mercury lamps RadiantMV 14 4133 May 31, 2023, 07:49:02 PM
by WorldwideHIDCollectorUSA
Is it safe to run a 150-watt HPS bulb on a 70- or 100-watt ballast? SOX_Owl 6 2253 May 27, 2023, 03:08:28 PM
by RRK
MOVED: Requesting help understanding the codes on LED streetlamps in South Australia Rommie 0 1274 May 24, 2023, 07:43:06 PM
by Rommie
F32t8 vs f28t5 BGPATTERSON403 5 2035 May 14, 2023, 08:37:30 PM
by joseph_125
SOX Vacuum Leak Econolite03 1 1491 May 09, 2023, 07:53:52 AM
by AngryHorse
Philips SL Kubo Lamp PrismaticSox 1 1413 May 09, 2023, 04:05:43 AM
by Lampwizard
Osram HQI-E and HQI-T 400w ballast compatibility confusion. WorldwideHIDCollectorUSA 1 1457 April 30, 2023, 09:18:20 PM
by RRK
Yellow LEDs ? wide-lite 1000 11 3248 April 27, 2023, 08:13:09 AM
by HomeBrewLamps
Why was there no T8 alternative to the British 8 foot 125w T12 fluorescents? WorldwideHIDCollectorUSA 12 3046 April 24, 2023, 12:53:47 PM
by marcopete87
Cleaning a SOX Lamp Econolite03 7 1605 April 21, 2023, 09:00:16 AM
by Michael
Philips Releases 'Ultra Efficient' LEDs for the US Market High Intensity 12 4078 April 15, 2023, 11:15:48 AM
by wide-lite 1000
Difference between OSRAM Sylvania, LEDVANCE Sylvania, and FEILO Sylvania? Maxim 9 4111 April 08, 2023, 09:37:21 AM
by Maxim
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