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Modern vs Older Halophosphate Lamp output « 1 2 » | Zelandeth | 16 | 6314 |
January 24, 2012, 02:48:35 PM by Ash |
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Electronic 250w HPS ballast in commercial-grade fixture??? « 1 2 » | BlueHalide | 25 | 6320 |
October 26, 2012, 02:03:04 PM by marcopete87 |
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The truth about which lightsource have the longest lifespan « 1 2 » | dor123 | 21 | 6356 |
December 10, 2012, 11:23:40 AM by Ash |
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USA vs China’s asinine Trade War. « 1 2 » | FGS | 24 | 6377 |
June 20, 2019, 06:14:17 AM by Silverliner |
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"Plasma" lamp? « 1 2 » | BlueHalide | 15 | 6392 |
May 02, 2017, 11:37:28 PM by Lodge |
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"GE LED Mercury" with Active Cooling Fan inside « 1 2 » | merc | 18 | 6422 |
March 05, 2017, 04:46:33 PM by M250R201SA |
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. « 1 2 » | Max | 22 | 6453 |
September 10, 2015, 11:49:10 AM by marcopete87 |
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25W "shoplight" lamps - OK for F40/F34 RS? « 1 2 » | nicksfans | 16 | 6459 |
November 25, 2013, 04:17:17 PM by DieselNut |
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The (partial) end of CFL « 1 2 3 » | wattMaster | 34 | 6512 |
February 15, 2016, 02:53:42 AM by Medved |
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Biggest and highest wattage lamp | FGS | 12 | 6563 |
April 04, 2010, 11:05:28 PM by kai |
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Which light colour temperature do you prefer ? « 1 2 3 » | Jovan | 31 | 6578 |
November 28, 2019, 02:39:13 PM by Jovan |
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Maximum Efficiency of MH « 1 2 3 » | Lanternbro | 34 | 6631 |
June 06, 2015, 08:03:26 AM by Medved |
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Best brand of CFL to use « 1 2 » | mr_big | 17 | 6644 |
May 18, 2008, 11:05:04 PM by Mr. Big |
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cycling « 1 2 » | form109 | 27 | 6666 |
April 03, 2012, 12:43:13 PM by Ash |
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Walmart discontinuing 4 packs of halogen bulbs?!?!?!? « 1 2 3 » | Silverliner | 32 | 6677 |
November 14, 2017, 10:50:36 PM by CEB1993 |
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Is HPS Pulse-Start? « 1 2 » | wattMaster | 27 | 6680 |
June 11, 2016, 07:10:35 PM by wattMaster |
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Possible Improvements To Mercury Vapor Lamps « 1 2 » | form109 | 27 | 6689 |
June 30, 2009, 01:02:27 AM by form109 |
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Yellowing in T8 lamps?` « 1 2 » | Jared2016 | 15 | 6760 |
September 19, 2016, 07:56:23 PM by RCM442 |
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Xenon lamps | Santaarnpaal | 2 | 6831 |
July 10, 2006, 04:05:34 PM by Santaarnpaal |
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Fed up with Metal Halide lamps « 1 2 » | RyanF40T12 | 19 | 6859 |
January 05, 2014, 05:33:53 AM by DetroitTwoStroke |
