Subject Started by Replies Views Last post
Such a stupidity in the lighting field, i never seen before dor123 7 2054 February 12, 2012, 09:52:47 AM
by Ash
a nice dream bulb design idea.... « 1 2 » TudorWhiz 18 5174 February 11, 2012, 02:35:16 AM
by Medved
Can a 100W MV bulb be operated on a 175W H39 ballast. Lightguy 8 2153 February 10, 2012, 01:02:21 PM
by slipperypete
using lower wattage bulbs... slipperypete 5 4257 February 09, 2012, 05:34:38 PM
by Ash
Have you knew that the long T5 HE/HO have the same gas as the classic T5s dor123 1 1226 February 09, 2012, 07:41:00 AM
by Medved
Magnetic fluorescent lamp ballasts LowPressureSodiumSOX 4 1940 February 09, 2012, 03:20:29 AM
by Medved
Can 175w metal halide lamps (regular probe start) be used on a 175w MV ballast? LowPressureSodiumSOX 9 5879 February 09, 2012, 03:12:56 AM
by Medved
Trends in CFL and classic T5 kai 8 2385 February 08, 2012, 02:45:25 PM
by DieselNut
Fitzgerald 13w T5 MDP13 is it Supposed to get that HOT. Fox Mantra 10 2183 February 08, 2012, 10:26:49 AM
by BG101
How to light a preheat button start desk lamp without preheating .... Powell 8 1934 February 01, 2012, 09:14:22 PM
by Powell
FAKE Sylvania made Vitalites Powell 5 1890 February 01, 2012, 08:49:48 PM
by funkybulb
Replacing HID lamps with energy saving CFLs in postops in Israel dor123 5 2064 January 29, 2012, 12:39:09 PM
by Ash
. LowPressureSodiumSOX 8 3502 January 27, 2012, 06:06:26 PM
by Powell
Question for Medved, using extra input leads of CWA ballasts as a power source SOX55W 11 2889 January 27, 2012, 06:47:36 AM
by Medved
Found an unusual energy saving SBMH lamp with an A65 shape in Philips website dor123 13 4201 January 27, 2012, 03:11:50 AM
by dor123
GE vs. Sylvania vs. Osram vs. Philips « 1 2 » Distorted Vision 15 53746 January 24, 2012, 09:58:42 PM
by RyanF40T12
Modern vs Older Halophosphate Lamp output « 1 2 » Zelandeth 16 6269 January 24, 2012, 02:48:35 PM
by Ash
what's wrong with philips alto bulbs? slipperypete 13 7171 January 24, 2012, 12:06:41 PM
by slipperypete
GIANT CFL « 1 2 » CFLman 18 5032 January 12, 2012, 03:02:14 PM
by Ash
GE computer bulb huffmuds9320 2 1645 January 09, 2012, 06:37:16 AM
by Silverliner
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