Subject Started by Replies Views Last post
Fluorescent black ends Jan_it30 6 973 September 12, 2022, 09:05:28 PM
by BlitzBiker2001
LPS lamp blackening/power draw LowPressureSodiumSOX 1 973 March 24, 2012, 03:35:49 PM
by Medved
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
Where did you get your Philips SL? bulb_tester2009 6 972 February 11, 2022, 06:31:09 PM
by bulb_tester2009
My Philips ML 160W, vibrates in brightness sometimes. Why? dor123 0 971 February 07, 2015, 02:30:31 AM
by dor123
Osram circolux EL 12W Roland Huisman 6 970 March 09, 2021, 12:48:34 PM
by Michael
FC16T10 and FC12T10 800Ma. Circline Lamps? dieselbulb 2 968 May 02, 2016, 10:03:11 PM
by xelareverse
Programmed start CFLs HIDLad001 8 967 July 27, 2022, 02:05:20 PM
by AngryHorse
Could induction lamps operate directly from the mains without a gear? dor123 1 967 June 15, 2014, 02:35:55 AM
by Medved
New CFL hannahs lights 0 967 December 27, 2017, 06:31:10 PM
by hannahs lights
Unusual Slimline Ballast mbulb146 0 965 September 09, 2014, 08:39:03 PM
by mbulb146
Best quality T8/T12 fluorescents lamp for purchase nowadays in US Cellist 6 965 January 25, 2022, 03:30:47 AM
by WorldwideHIDCollectorUSA
BR40 CFL turns on but then turns off and on again. lightinglover8902 1 964 February 13, 2020, 12:38:27 AM
by Medved
Cool LED lights in Monticello, GA bryantm3 0 959 October 21, 2014, 09:17:39 AM
by bryantm3
Why was there no T8 alternative to the British 8 foot 125w T12 fluorescents? WorldwideHIDCollectorUSA 12 959 April 24, 2023, 12:53:47 PM
by marcopete87
Magnetic CFL troubles arcblue 1 958 August 24, 2021, 01:25:28 AM
by AngryHorse
Philips sgs 203 plastic diffuser bowl drogue design 0 957 January 28, 2015, 06:41:56 AM
by drogue design
Return of Incandescent light bulbs article RyanF40T12 3 955 February 25, 2016, 07:38:39 AM
by Medved
HPS arctubes? wattMaster 1 952 October 05, 2018, 10:18:14 AM
by dor123
Westinghouse Lifeguard 175w lamps on eBay NEW M250R201SA 0 952 January 25, 2019, 06:08:11 PM
by M250R201SA
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