Subject Started by Replies Views Last post
American Electric R175M ballasts underdriving their intended lamps. WorldwideHIDCollectorUSA 10 1321 July 16, 2021, 03:28:12 AM
by WorldwideHIDCollectorUSA
How can I make a permanently installed homemade fixture without violating NEC? WorldwideHIDCollectorUSA 9 1201 July 11, 2021, 08:07:53 AM
by Medved
A.C. Ford's lanterns (UK) Cole D. 5 923 July 08, 2021, 10:41:37 AM
by Cole D.
McPhilben Lighting packs Cole D. 4 773 July 07, 2021, 09:49:32 AM
by Cole D.
Do you miss HID? « 1 2 3 ... 5 » The Cooper OVX 71 9865 July 02, 2021, 05:03:20 PM
by Krep
In which cases does a lamp/ballast mismatch cause instant lamp/ballast burnout? WorldwideHIDCollectorUSA 1 543 June 30, 2021, 10:26:38 AM
by AngryHorse
What ballasting circuit do you prefer for operating fluorescent and HID lamps? WorldwideHIDCollectorUSA 4 766 June 29, 2021, 10:05:47 PM
by xmaslightguy
Who uses Philips/Signify RoadFocus? M250R201SA 7 1077 June 29, 2021, 01:36:54 PM
by joseph_125
Homemade light fixtures that are pure works of art WorldwideHIDCollectorUSA 9 1169 June 24, 2021, 02:34:58 AM
by Michael
What is your favorite street light fixture in Europe? osramlight_200 8 1066 June 20, 2021, 01:19:47 AM
by Michael
Why plastic reflector? osramlight_200 8 1105 June 12, 2021, 12:03:46 PM
by Krep
Mexican CWA ballasts intended for European high pressure sodium lamps WorldwideHIDCollectorUSA 1 403 June 12, 2021, 12:40:24 AM
by dor123
AC voltage in North American 1000w and 1500w metal halide portable light towers WorldwideHIDCollectorUSA 5 759 May 31, 2021, 01:59:10 AM
by desktoptrashcan
GE starcoat lamps? Cole D. 11 1526 May 17, 2021, 01:36:22 AM
by dor123
Brackets for outdoor Beta 5 halowraith1 8 1084 May 12, 2021, 03:56:01 PM
by AngryHorse
NEMA head ballast mounting sol 3 586 May 10, 2021, 06:20:21 AM
by sol
LED fixtures at newer buildings??? « 1 2 3 4 » lightinglover8902 53 9948 May 07, 2021, 01:40:16 AM
by AngryHorse
I saw the best thing ever! thelightingman 10 1182 May 04, 2021, 12:14:14 PM
by thelightingman
What's your favorite ITT/AEL streetlight or NEMA head? « 1 2 » Desultory13 15 1866 May 03, 2021, 01:25:07 PM
by thelightingman
AEL Box shape street light AZTECH 12 1246 April 30, 2021, 10:56:55 PM
by AZTECH
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