Subject Started by Replies Views Last post
I wonder why the EU developed a letter grade system for lamp efficiency WorldwideHIDCollectorUSA 7 1600 November 29, 2020, 05:08:17 PM
by Jovan
Why are Philips 54-765 lamps the most popular standard colours lamps? WorldwideHIDCollectorUSA 5 941 December 14, 2021, 11:27:18 PM
by WorldwideHIDCollectorUSA
Running 90w+ SOX low pressure sodium lamps base up? WorldwideHIDCollectorUSA 14 1558 March 28, 2022, 02:37:59 PM
by AngryHorse
Japanese E17 base incandescent lamps for general lighting why? WorldwideHIDCollectorUSA 1 467 June 03, 2023, 11:43:07 PM
by Robotjulep
Complete HID ban in Europe in 2027 « 1 2 3 » WorldwideHIDCollectorUSA 40 4154 August 28, 2023, 09:11:00 AM
by Rommie
U-Bent low pressure sodium lamps WorldwideHIDCollectorUSA 1 619 March 01, 2021, 02:02:59 AM
by Medved
My stockup plan for the European 2023 T8 ban WorldwideHIDCollectorUSA 8 1057 December 12, 2021, 03:26:51 AM
by WorldwideHIDCollectorUSA
Philips TL-D Eco tubes killing older European fluorescent chokes? WorldwideHIDCollectorUSA 0 580 May 27, 2022, 11:42:02 PM
by WorldwideHIDCollectorUSA
320w and 350w PSMH and 360w MH lamps on 400w HX NPF MV ballasts and NPF chokes? WorldwideHIDCollectorUSA 14 2226 February 04, 2021, 11:26:28 PM
by WorldwideHIDCollectorUSA
Does anyone treat fluorescent lamps and HID lamps the same way? WorldwideHIDCollectorUSA 5 856 February 11, 2022, 02:07:33 PM
by WorldwideHIDCollectorUSA
Why is fluorescent lighting becoming less appreciated on LG in recent times? « 1 2 3 » WorldwideHIDCollectorUSA 30 4452 December 11, 2022, 08:32:03 PM
by Econolite03
Can I run high wattage European HPS lamps in the USA by paralleling HX ballasts? WorldwideHIDCollectorUSA 1 973 November 03, 2020, 01:36:02 AM
by Medved
Philips 36w TL-D U Form lamp questions WorldwideHIDCollectorUSA 4 819 December 12, 2021, 06:18:43 AM
by WorldwideHIDCollectorUSA
SOX lamps having trouble starting with HV ignitors. WorldwideHIDCollectorUSA 4 1088 May 11, 2021, 02:55:54 AM
by Medved
Did the EU ban quartz metal halide lamps with E27 and E40 bases? WorldwideHIDCollectorUSA 13 1670 November 14, 2020, 04:57:19 PM
by Silverliner
Running electrodeless induction lamps on magnetic ballasts WorldwideHIDCollectorUSA 14 1430 March 08, 2021, 05:46:31 AM
by Medved
North American Philips 750w M89 MH lamps? WorldwideHIDCollectorUSA 3 1090 July 08, 2021, 11:08:56 PM
by wide-lite 1000
Why were most North American HID lamps not designed for 120v OCV ballasts? WorldwideHIDCollectorUSA 3 1175 August 29, 2021, 05:52:33 AM
by Medved
Running 310w S67 HPS lamps on 400w M135/M155 PSMH CWA ballasts WorldwideHIDCollectorUSA 3 863 March 30, 2021, 05:00:12 PM
by lights*plus
Thorn 135w SOX lamp with stolen James Hooker image WorldwideHIDCollectorUSA 3 827 November 08, 2020, 01:57:21 AM
by joseph_125
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