Subject Started by Replies Views Last post
'Why are street lights orange and not white?' sparkie 3 2688 January 01, 2009, 07:18:31 PM
by gmercury2000
(Southern California) SCE begins testing LED fixtures in Thousand Oaks/Westlake HPS_250 5 760 July 20, 2022, 01:22:05 AM
by HPS_250
. troyp1978 3 2380 July 25, 2014, 08:28:15 AM
by LegacyLighting
1 year! « 1 2 » Bulbman256 16 3204 March 09, 2021, 09:44:19 AM
by Bulbman256
1.21 Jiggawatts Steele1992 2 1621 May 10, 2018, 04:57:31 AM
by dor123
10 watt 2D lamps themaritimegirl 0 1565 March 15, 2014, 05:42:24 PM
by themaritimegirl
10 years ago.... tpirman1982 2 1930 May 02, 2014, 05:28:38 AM
by CrestwoodOhio
10,000 Watt Mercury Vapour Lamp Nineaclock 0 2003 November 04, 2009, 02:12:18 PM
by Nineaclock
1000 watt MV lamp on 1500 watt ballast? RadiantMV 6 698 July 01, 2022, 04:17:20 AM
by Silverliner
1000bulbs.com warning J-Frog 8 4286 July 30, 2007, 10:56:11 AM
by J-Frog
1000w MH on 16A MCB imj 2 2113 October 11, 2013, 12:24:14 PM
by Medved
100w MH ballast failure RyanF40T12 1 1553 September 03, 2016, 08:46:09 PM
by wattMaster
118 Volt Items « 1 2 » wattMaster 17 3786 August 13, 2016, 06:28:23 PM
by hannahs lights
120 to 277 volts step-up transformer lights*plus 3 1459 August 01, 2019, 03:28:36 PM
by lights*plus
120v 60hz North American 1000w H34 mercury vapor ballasts? WorldwideHIDCollectorUSA 3 441 July 03, 2022, 08:41:26 PM
by funkybulb
125/250V 30A Extension Cord FGS 7 3855 June 23, 2008, 03:08:14 PM
by SeanB~1
12v 4w ballast Bean 14 1481 March 07, 2022, 03:42:42 PM
by Bean
130v b22 lamps? Bulbman256 0 1284 June 21, 2020, 09:10:39 PM
by Bulbman256
135w T10 VHO Lamps as Overhead Lighting suzukir122 10 1182 March 28, 2021, 09:15:34 AM
by Bulbman256
150 watt HPS in 70 watt fixture? RyanKorponay12 2 1626 September 30, 2017, 05:30:25 PM
by Lightingguy1994
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