Subject Started by Replies Views Last post
Can 175w metal halide lamps (regular probe start) be used on a 175w MV ballast? LowPressureSodiumSOX 9 6164 February 09, 2012, 03:12:56 AM
by Medved
HPS: Coated or Clear « 1 2 » FGS 20 6183 January 10, 2010, 02:54:48 PM
by joseph_125
Semi/resonant start confusion « 1 2 » merc 17 6184 May 24, 2015, 01:23:06 AM
by Solanaceae
MV/MH in HPS fixture « 1 2 » gramirez2012 15 6186 January 05, 2011, 03:31:11 PM
by gramirez2012
The true danger of halogen lamps/lighting « 1 2 3 » Flurofan96 31 6198 March 15, 2017, 03:50:09 AM
by Ash
Need "infinite" lamp life lighting solution « 1 2 » Ash 22 6203 December 21, 2011, 01:35:54 PM
by Ash
Clear top bulbs « 1 2 » mercuryvaporisking 18 6212 November 10, 2008, 04:02:25 PM
by form109
Philips HPI-T Plus lamps « 1 2 » BlueHalide 16 6263 April 25, 2021, 05:56:32 PM
by WorldwideHIDCollectorUSA
Fluorescent likes and dislikes « 1 2 » merc 24 6293 July 03, 2015, 02:13:09 PM
by RyanF40T12
Can mercs overheat? « 1 2 » don93s 15 6336 February 14, 2009, 10:29:43 PM
by form109
UHP merc lamp in my DLP TV Banned? « 1 2 » J-Frog 16 6366 June 11, 2009, 03:18:41 PM
by form109
When do you think HID and FL lighting will go extinct? « 1 2 3 » WorldwideHIDCollectorUSA 36 6399 October 13, 2021, 08:57:31 PM
by mefurd98
HPS Lumen Depreciation « 1 2 » gramirez2012 18 6419 May 21, 2011, 10:54:15 AM
by MetalHalideHater
Favorite HID Lamp « 1 2 » GE M-400A1 25 6525 January 10, 2010, 11:48:58 AM
by Parrot
Philips "Natural Light" tubes: same specs, different tints « 1 2 » Cavannus 17 6552 August 01, 2013, 01:11:08 PM
by Cavannus
I want to run a mercury lamp with sodium hardware « 1 2 » shane2bt 28 6695 March 09, 2019, 03:39:03 PM
by M250R201SA
Modern vs Older Halophosphate Lamp output « 1 2 » Zelandeth 16 6731 January 24, 2012, 02:48:35 PM
by Ash
Electronic 250w HPS ballast in commercial-grade fixture??? « 1 2 » BlueHalide 25 6736 October 26, 2012, 02:03:04 PM
by marcopete87
Does anyone know if neon signs contain mercury vapor that could leak? « 1 2 » HPS_250 15 6756 February 03, 2020, 06:46:47 AM
by Medved
The truth about which lightsource have the longest lifespan « 1 2 » dor123 21 6763 December 10, 2012, 11:23:40 AM
by Ash
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