Subject Started by Replies Views Last post
Why so few external starter preheat CFL fixtures in North America? WorldwideHIDCollectorUSA 0 37 August 07, 2022, 11:05:02 PM
by WorldwideHIDCollectorUSA
FML27 preheat CFL fixtures for the North American market? WorldwideHIDCollectorUSA 0 60 July 07, 2022, 12:09:13 PM
by WorldwideHIDCollectorUSA
Radionic Industries bulb and ballast mixup. What bulbs may work? N3210 4 70 August 06, 2022, 02:48:27 AM
by WorldwideHIDCollectorUSA
What was the 1st purple-shifted LED you've seen? xelareverse 3 92 August 05, 2022, 10:39:33 PM
by joseph_125
North American 4 pin CFL magnetic ballast incompatibility claim. WorldwideHIDCollectorUSA 2 100 July 09, 2022, 09:50:47 PM
by WorldwideHIDCollectorUSA
Round or Square Autobahns, which do you prefer? CreeRSW207 3 111 July 21, 2022, 10:29:21 AM
by Molly
Have You Ever Purchased A Mislamped Fixture Without Realising? 108CAM 4 129 July 28, 2022, 10:33:25 PM
by joseph_125
Using cobrahead street lanterns as grow lights? WorldwideHIDCollectorUSA 4 137 July 07, 2022, 10:42:50 AM
by Molly
Philips Con-Tempo Conversion Project 108CAM 0 141 April 28, 2022, 08:27:09 AM
by 108CAM
My Collection Update Econolite03 0 141 May 31, 2022, 01:31:53 AM
by Econolite03
Evluma launches the RoadMax cobrahead street light LightsoftheWest 2 166 June 25, 2022, 11:31:11 PM
by CreeRSW207
Why electronic HID ballasts can't accelerate the run-up of HPS lamps? dor123 3 199 June 28, 2022, 07:26:31 PM
by 108CAM
Lowe’s going all LED? CreeRSW207 10 222 August 04, 2022, 10:31:52 PM
by Cole D.
Japanese specification fluorescent lamps in LOA fixtures. Why? WorldwideHIDCollectorUSA 0 224 March 01, 2022, 12:09:04 AM
by WorldwideHIDCollectorUSA
Modern Louvered Fluorescent/LED joseph_125 2 240 May 21, 2022, 05:54:21 PM
by joseph_125
Advance Ballast Datecode Econolite03 4 241 May 30, 2022, 06:51:30 PM
by joseph_125
Various new Acuity Brands LED products LightsoftheWest 0 262 February 21, 2022, 07:09:40 PM
by LightsoftheWest
What makes a high bay fixture a “transparent high bay” fixture? WorldwideHIDCollectorUSA 1 263 March 09, 2022, 07:34:17 AM
by dor123
More Leotek Problems Econolite03 10 265 July 25, 2022, 10:10:27 AM
by Molly
Re: Humidity vs. Ballasts GE101R 0 267 October 22, 2019, 06:07:42 PM
by GE101R
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