Subject Started by Replies Views Last post
Why do LED streetlights turn on so late? lightinglover8902 3 277 October 21, 2018, 03:07:58 PM
by RyanF40T12
MH in Chernobyl F96T12 DD VHO 4 242 October 20, 2018, 10:47:31 PM
by Medved
Can someone help identify this? xelareverse 2 270 October 20, 2018, 07:31:29 AM
by xelareverse
Streetlights in the countryside? « 1 2 » Cole D. 16 949 October 20, 2018, 01:34:26 AM
by mefurd98
Is it normal that dimmable LED bulbs buzz when on a dimmer? lightinglover8902 4 525 October 15, 2018, 12:03:05 AM
by Medved
Why are photocell sockets adjusted with the arrow pointing north? Cole D. 3 306 October 14, 2018, 11:16:31 PM
by Medved
Ballasting Mercury Vapor « 1 2 » Keyless 22 1010 October 13, 2018, 07:33:07 PM
by Keyless
New Globe Vs New Noma MV RyanKorponay12 2 280 October 11, 2018, 09:00:59 PM
by joseph_125
Rare Rapid Start Ballasts -- Anyone Want Them? suzukir122 8 374 October 11, 2018, 08:52:39 PM
by suzukir122
Philips Alto with a shiny green end cap? F96T12 DD VHO 1 215 October 08, 2018, 11:39:57 PM
by RyanF40T12
Do you see new stores or places with HID lighting in your area? Cole D. 8 408 October 07, 2018, 11:41:03 AM
by Cole D.
Why do the power company remove photocell on unused fixtures? Cole D. 8 239 October 07, 2018, 08:42:48 AM
by monkeyface
How bad would it be to run a 70W Sodium setup off modified square wave inverter HomeBrewLamps 5 360 October 07, 2018, 01:32:13 AM
by Medved
What manufacture makes good quality ballasts? lightinglover8902 1 193 October 01, 2018, 03:20:20 PM
by RyanF40T12
Are street lights supposed to be grounded? Cole D. 13 838 October 01, 2018, 10:14:41 AM
by MissRiaElaine
History of Street Lighting in the United States article on Wikipedia tpirman1982 1 144 September 30, 2018, 10:36:15 PM
by dor123
Making a remote ballasted NEMA head lightinglover8902 0 138 September 30, 2018, 06:53:01 PM
by lightinglover8902
What kind of lights lit your classroom when you were in school Lightingguy1994 12 731 September 30, 2018, 12:13:02 AM
by mefurd98
What are your favorite websites to buy lighting from? mefurd98 0 138 September 29, 2018, 10:50:44 PM
by mefurd98
Is it possible to run a 18w SOX with a 18w fluorescent ballast? macusking 3 287 September 28, 2018, 06:25:09 AM
by macusking
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