Subject Started by Replies Views Last post
Why 250 W 3 way bulbs now replaced 100 W or 150 W? Cole D. 1 55 Today at 04:54:03 AM
by Medved
MOVED: Lumac Helios street fixture Richmond2000 0 138 July 16, 2023, 12:30:18 AM
by Richmond2000
Lighting in Catalunya, Spain Maxim 0 144 August 31, 2023, 09:45:36 AM
by Maxim
Why adding Indium to metal halide somethimes creates black matter in MH lamp? RRK 0 154 June 03, 2023, 01:55:05 PM
by RRK
MOVED: How to find Sainsburys 100w Mushroom bulb date of manufacture? Rommie 0 155 June 03, 2023, 06:10:58 PM
by Rommie
MOVED: Requesting help understanding the codes on LED streetlamps in South Australia Rommie 0 160 May 24, 2023, 07:43:06 PM
by Rommie
Incandescent Light Bulb Ban—All of Your Questions Answered rjluna2 0 162 August 29, 2023, 03:16:00 PM
by rjluna2
SOX lamp disposal Emersyn 6 165 September 29, 2023, 12:02:52 AM
by RRK
A question about the vapours of indium dor123 0 174 July 07, 2023, 11:36:46 AM
by dor123
Easiest way to light Krypton Arc lamp Dark_Photonics 1 174 September 14, 2023, 10:28:26 PM
by RRK
Is it safe to run a 150-watt HPS bulb on a 70- or 100-watt ballast? SOX_Owl 6 179 May 27, 2023, 03:08:28 PM
by RRK
Desert Sun Lamps LightUpMyLife 2 203 July 07, 2023, 01:52:05 AM
by Medved
Japanese E17 base incandescent lamps for general lighting why? WorldwideHIDCollectorUSA 1 209 June 03, 2023, 11:43:07 PM
by Robotjulep
Is it safe to run a Merc on a PSMH? Seth11 2 209 June 25, 2023, 04:41:57 AM
by dor123
Purpled out Household LED? Maxim 3 227 August 01, 2023, 03:41:32 AM
by Richmond2000
Proper Ballast for Metal- Halide Lamp 2000W Michael 5 235 August 01, 2023, 12:12:44 PM
by LightBulbFun
What are your favorite LED retrofit Christmas lamps? WorldwideHIDCollectorUSA 0 243 December 04, 2022, 02:04:24 PM
by WorldwideHIDCollectorUSA
My Venture MH-DE 70W/UVS/PDX shimmering non-stop dor123 2 250 July 06, 2023, 12:13:18 AM
by RRK
How to Wire Up Fluorescent Fixtures? Maxim 2 266 September 01, 2023, 09:12:35 PM
by Bottled lightning
What ballast can I use to run an 50W SON-I HPS lamp? Indalux 6 269 August 31, 2023, 12:06:43 AM
by Michael
© 2005-2023 Lighting-Gallery.net | SMF 2.0.19 | SMF © 2021, Simple Machines | Terms and Policies