Subject Started by Replies Views Last post
Philips Discontinuing Warm-Glow Dimming LEDs? « 1 2 » LightUpMyLife 18 1827 July 13, 2022, 11:21:17 PM
by icefoglights
Unusual starting characteristics of CMH bulb « 1 2 » 208Volts 18 2806 October 03, 2022, 01:23:52 AM
by Medved
Poem about SOX « 1 2 » Mandolin Girl 18 4635 October 12, 2023, 03:40:38 PM
by TLE
Ballasting 4,6,8, and 13 watt fluorescent lamps with resistor « 1 2 » ElectroLite 18 5012 July 05, 2019, 02:27:33 AM
by Medved
Anyone have experiences with EOL behaviors of the chinese Osram NAV(SON)-E 250W? « 1 2 » dor123 18 3161 June 08, 2015, 11:13:47 PM
by BlueHalide
Clear top bulbs « 1 2 » mercuryvaporisking 18 5804 November 10, 2008, 04:02:25 PM
by form109
200w LED flood « 1 2 » BlueHalide 19 4876 June 24, 2015, 02:38:02 AM
by Solanaceae
SOX-E18 Lamp Getter « 1 2 » HPSM250R2 19 4803 May 07, 2020, 02:23:33 PM
by HPSM250R2
Why did SOX lamps dominate the low pressure sodium lamp industry? « 1 2 » WorldwideHIDCollectorUSA 19 3575 October 28, 2020, 08:48:31 AM
by Rommie
Fed up with Metal Halide lamps « 1 2 » RyanF40T12 19 6860 January 05, 2014, 05:33:53 AM
by DetroitTwoStroke
HPS Disposal « 1 2 » HPSM250R2 19 3230 May 01, 2021, 08:09:44 AM
by Medved
Using US ballasts in Aus « 1 2 » LightsDelight 19 2959 August 28, 2020, 06:50:41 AM
by Medved
Do you use the old light bulbs that you have, or you keep them but not use them? « 1 2 » lightinglover8902 19 4814 September 19, 2020, 08:14:43 AM
by lightinglover8902
Will a 18w SOX lamp be overdriven on a F40T12 preheat ballast? « 1 2 » WorldwideHIDCollectorUSA 19 3737 October 26, 2020, 03:29:51 AM
by WorldwideHIDCollectorUSA
Are the Chinese lamps really worse? « 1 2 » merc 19 4472 October 19, 2014, 04:16:55 AM
by Roi_hartmann
Philips Halogena Energy Saver Lamps - They might be junk... « 1 2 » Semi-Comma 19 5291 December 07, 2010, 07:20:51 PM
by Silverliner
MH Legalities « 1 2 » wattMaster 19 3475 June 15, 2016, 06:52:58 AM
by wattMaster
Very strange behaviour of a Pygmy lamp??? « 1 2 » AngryHorse 19 2719 March 20, 2021, 06:32:33 PM
by AngryHorse
New Colour 840's Making Diffusers Yellow? « 1 2 » Kev 19 4243 February 19, 2011, 07:58:43 PM
by Kev
Philips Date Codes? « 1 2 » Kev 20 16235 September 21, 2022, 04:04:46 AM
by 108CAM
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