Subject Started by Replies Views Last post
New LED streetlight cobra head replacements « 1 2 » RyanF40T12 16 7533 July 08, 2016, 01:10:24 AM
by RyanF40T12
H43 ballast and bulb current draw. bucket175mv 2 3248 July 07, 2016, 01:02:51 PM
by bucket175mv
What's the fun in LED? « 1 2 » M250R201SA 26 10073 July 05, 2016, 09:32:26 PM
by wattMaster
First LED Lamps wattMaster 12 4774 July 02, 2016, 10:41:37 PM
by wattMaster
New phosphors made out of silver clusters? Silverliner 9 3999 July 02, 2016, 06:29:23 PM
by James
What does GLS mean? wattMaster 5 4315 June 30, 2016, 01:52:10 AM
by Medved
What If...? wattMaster 9 4883 June 26, 2016, 10:48:19 PM
by wattMaster
Mercury Vapor Greened Out = Moon Light + Ballast Growling during start up. Why? M250R201SA 8 3758 June 24, 2016, 10:08:57 PM
by M250R201SA
Interesting new chemical converts IR to visible lite Solanaceae 8 3935 June 18, 2016, 01:54:32 PM
by Ash
Best Metal Halide lamp for office use « 1 2 » mdcastle 15 7593 June 17, 2016, 10:55:13 AM
by M250R201SA
MH Legalities « 1 2 » wattMaster 19 7563 June 15, 2016, 06:52:58 AM
by wattMaster
incandescent factories in USA huffmuds9320 4 3788 June 14, 2016, 12:42:07 PM
by Lumalux
Is HPS Pulse-Start? « 1 2 » wattMaster 27 14639 June 11, 2016, 07:10:35 PM
by wattMaster
Clear mercury vapor for aquarium light? Lumex120 11 5738 June 09, 2016, 11:35:41 PM
by Lumex120
NOS lifeguard 50 watt mercury vapor bulb bucket175mv 6 3850 June 09, 2016, 11:09:29 AM
by bucket175mv
Powergroove T8s? BlueHalide 4 3482 June 07, 2016, 11:12:51 AM
by wattMaster
VHO T12 compatability question « 1 2 » BlueHalide 21 8957 June 06, 2016, 08:50:57 PM
by veryhighonoutput
HID lamp arc voltage mdcastle 1 2667 June 06, 2016, 04:47:45 PM
by Medved
Safe ballast and light « 1 2 » wattMaster 21 8508 June 06, 2016, 04:25:05 PM
by Medved
European 25w 970mm T12 fluorescent lamp? Roi_hartmann 7 3934 June 06, 2016, 01:35:53 PM
by trojmiejski
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