|
|
U.S. Linear Fluorescent Efficency Standards for 2018 |
Patrick |
4 |
1504 |
January 22, 2017, 09:07:19 PM by streetlight98 |
|
|
U.S. Made Spiral CFL |
Patrick |
10 |
2727 |
September 12, 2012, 12:57:55 PM by Medved |
|
|
U.S. MV wattage and European counterparts? |
Roi_hartmann |
3 |
1566 |
March 24, 2009, 06:30:56 PM by Medved |
|
|
UHP merc lamp in my DLP TV Banned? « 1 2 » |
J-Frog |
16 |
6047 |
June 11, 2009, 03:18:41 PM by form109 |
|
|
Underdriving/overdriving lamps: Effects on lamp & ballast « 1 2 » |
arcblue |
21 |
16398 |
January 01, 2018, 03:48:48 AM by Medved |
|
|
Unexpected discountinue of Osram PLANON flat fluorescet lamps |
dor123 |
2 |
3058 |
January 06, 2010, 04:31:23 AM by dor123 |
|
|
unknown ballast |
Alights |
2 |
2119 |
June 29, 2010, 07:57:17 PM by Luminaire |
|
|
Unknown lamp |
ivan |
6 |
1540 |
October 09, 2015, 02:50:39 PM by ivan |
|
|
Unknown Philips? |
N3210 |
4 |
705 |
May 19, 2022, 05:36:49 PM by joseph_125 |
|
|
unknown sodium arc tube |
marcopete87 |
6 |
1648 |
July 02, 2013, 10:32:12 AM by marcopete87 |
|
|
Unknown type of semiconductor die in the green LED of my Inova microlight |
dor123 |
3 |
1754 |
September 24, 2010, 07:25:22 PM by toomanybulbs |
|
|
Unprotected lamp in open fixture |
lightingcollector84 |
2 |
1547 |
July 06, 2009, 07:11:58 PM by lightingcollector84 |
|
|
Unusual GE Magnetic CFL |
BlueHalide |
5 |
1798 |
January 23, 2015, 11:19:29 AM by paintballer22 |
|
|
Unusual Lamps « 1 2 » |
FGS |
17 |
8105 |
April 26, 2020, 05:14:35 PM by vytautas_lamps |
|
|
Unusual lamps |
SeanB~1 |
0 |
2645 |
November 22, 2007, 01:25:23 PM by SeanB~1 |
|
|
Unusual Metal Halide lamp |
BlueHalide |
3 |
1529 |
January 09, 2013, 04:23:04 PM by AngryHorse |
|
|
Unusual miniature flat fluorescent |
Lumex120 |
8 |
1631 |
July 20, 2016, 10:04:39 PM by Lumex120 |
|
|
Unusual preheat fluorescent wiring |
BlueHalide |
13 |
2465 |
July 20, 2018, 07:49:29 PM by nicksfans |
|
|
Unusual Slimline Ballast |
mbulb146 |
0 |
1179 |
September 09, 2014, 08:39:03 PM by mbulb146 |
|
|
Unusual starting characteristics of CMH bulb « 1 2 » |
208Volts |
18 |
2824 |
October 03, 2022, 01:23:52 AM by Medved |