Subject Started by Replies Views Last post
The batteries of the new LED commercial emergency lighting of Gaash lighting dor123 3 1134 November 13, 2010, 02:17:43 PM
by Medved
Alkaline and NiMH batteries in LED flashlights dor123 3 3573 November 20, 2010, 11:38:28 AM
by SeanB~1
Concerning the means of an "electronic rapidstart ballast" in the US dor123 1 1037 December 01, 2010, 11:49:51 AM
by Medved
Oh Gosh.. this is a nightmare... GU-24 socket fixture Luminaire 0 1164 December 01, 2010, 02:30:21 PM
by Luminaire
Why doesn't my light come on when the street lights do? « 1 2 » gramirez2012 15 3682 December 17, 2010, 01:41:17 AM
by Medved
Fluorescent ballasts: What's the best brand? arcblue 10 7018 January 02, 2011, 05:06:53 PM
by Medved
Setting up DMX controlled lighting DieselNut 3 1596 January 02, 2011, 06:31:38 PM
by DieselNut
Why the ignition mothed of LPS lamps is different then of the fluorescents dor123 5 1304 January 18, 2011, 04:54:36 AM
by AngryHorse
pjc's Combination Desk Lamp rjluna2 2 1869 January 20, 2011, 05:56:27 PM
by Patrick
Starterless Preheat Ballasts? « 1 2 » nogden 15 5493 January 28, 2011, 09:57:14 PM
by static1701
DMX controlled LED party/dance/stage lighting DieselNut 4 1544 February 02, 2011, 10:11:18 PM
by DieselNut
Universal Ballast Question Patrick 1 7997 February 10, 2011, 01:16:55 AM
by Luminaire
Series slimline ballast question. Foxtronix 5 1655 February 17, 2011, 03:05:14 PM
by Medved
Energy saving feature for street lights « 1 2 » lite_lover 19 4331 February 18, 2011, 04:23:13 AM
by AngryHorse
F6T5 and F8T5 to LED retrofit idea? « 1 2 » Luminaire 15 10060 February 19, 2011, 02:06:39 PM
by Kev
Magnetic Rapid Start Ballast issues arcblue 2 1603 February 22, 2011, 01:12:19 PM
by DieselNut
Got one of the >30 years old "Perfekt-Start" of the storage of Carmel hospital dor123 0 1203 March 06, 2011, 04:55:57 AM
by dor123
Pulse start metal halide ballast Metalhalide96 1 1158 March 18, 2011, 03:25:11 AM
by Medved
GE 15 watt preheat ballast failure sol 5 5943 March 25, 2011, 12:04:58 AM
by xmaslightguy
Garage lighting - need advice « 1 2 » gramirez2012 17 3722 March 29, 2011, 07:31:08 PM
by static1701
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