Subject Started by Replies Views Last post
Materials for building magnetically ballasted HID and fluorescent chandeliers WorldwideHIDCollectorUSA 1 2323 November 20, 2021, 01:58:21 PM
by AngryHorse
Why did New York City, USA use electronically ballasted S56 HPS Street lanterns? WorldwideHIDCollectorUSA 13 6962 November 17, 2020, 10:37:12 PM
by Lumex120
If you had to build a chandelier. WorldwideHIDCollectorUSA 8 4164 November 21, 2022, 04:18:09 PM
by AngryHorse
Using starters on electronically ballasted fluorescent fixtures WorldwideHIDCollectorUSA 1 2114 November 20, 2022, 04:51:07 PM
by RyanF40T12
In which cases does a lamp/ballast mismatch cause instant lamp/ballast burnout? WorldwideHIDCollectorUSA 1 2523 June 30, 2021, 10:26:38 AM
by AngryHorse
Strange ballast replacement situation in Japanese 2 lamp FL40S preheat fixture WorldwideHIDCollectorUSA 1 2332 November 09, 2023, 02:16:28 PM
by Make
What ballasting circuit do you prefer for operating fluorescent and HID lamps? WorldwideHIDCollectorUSA 4 3244 June 29, 2021, 10:05:47 PM
by xmaslightguy
What if your only option for outdoor area lighting was linear fluorescent? WorldwideHIDCollectorUSA 9 4933 October 28, 2021, 02:18:48 PM
by 589
What light sources do you plan to use in your Jack O Lanterns this Halloween? WorldwideHIDCollectorUSA 9 4485 October 31, 2022, 08:29:51 PM
by xmaslightguy
Homemade light fixtures that are pure works of art WorldwideHIDCollectorUSA 9 4599 June 24, 2021, 02:34:58 AM
by monkeyface
Running HID lamps in paper lined and plastic sockets base down. WorldwideHIDCollectorUSA 8 5209 November 11, 2020, 11:55:53 PM
by fluorescent lover 40
What is your dream Christmas light setup? WorldwideHIDCollectorUSA 5 2633 December 15, 2025, 04:47:12 AM
by icefoglights
Mexican CWA ballasts intended for European high pressure sodium lamps WorldwideHIDCollectorUSA 1 2230 June 12, 2021, 12:40:24 AM
by dor123
AC voltage in North American 1000w and 1500w metal halide portable light towers WorldwideHIDCollectorUSA 5 3435 May 31, 2021, 01:59:10 AM
by desktoptrashcan
What makes a high bay fixture a “transparent high bay” fixture? WorldwideHIDCollectorUSA 1 2296 March 09, 2022, 07:34:17 AM
by dor123
Hanging a HID high bay fixture as a long chain swag pendant light? WorldwideHIDCollectorUSA 5 5630 September 16, 2024, 11:21:19 AM
by WorldwideHIDCollectorUSA
Japanese specification fluorescent lamps in LOA fixtures. Why? WorldwideHIDCollectorUSA 0 1982 March 01, 2022, 12:09:04 AM
by WorldwideHIDCollectorUSA
European 2 lamp 22w T9 preheat circline fixtures with both lamps in series? WorldwideHIDCollectorUSA 5 3391 March 08, 2023, 09:50:44 PM
by wide-lite 1000
What type of ballast is inside the 110v Defender 400w MH floodlight? WorldwideHIDCollectorUSA 0 2340 November 04, 2020, 01:12:59 AM
by WorldwideHIDCollectorUSA
Installing a Japanese preheat CFL chandelier in a North American home WorldwideHIDCollectorUSA 0 2090 October 03, 2022, 02:07:09 PM
by WorldwideHIDCollectorUSA
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