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CFLs that turn black |
lightman64 |
13 |
4564 |
February 21, 2009, 04:17:50 PM by lightman64 |
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Why is fluorescent lighting becoming less appreciated on LG in recent times? « 1 2 3 » |
WorldwideHIDCollectorUSA |
30 |
4570 |
December 11, 2022, 08:32:03 PM by Econolite03 |
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How much can materials from EOL lamps be reused? « 1 2 » |
Roi_hartmann |
22 |
4601 |
December 21, 2020, 08:06:01 PM by wide-lite 1000 |
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Made in China? Mexico? USA? Canada? « 1 2 » |
RyanF40T12 |
17 |
4648 |
December 09, 2011, 04:47:10 PM by Ash |
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Are the Chinese lamps really worse? « 1 2 » |
merc |
19 |
4649 |
October 19, 2014, 04:16:55 AM by Roi_hartmann |
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Max |
4 |
4652 |
April 19, 2014, 11:17:42 AM by marcopete87 |
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"Heatbulbs" reloaded... |
Medved |
13 |
4692 |
October 17, 2011, 11:04:25 PM by Medved |
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120 volt self ballasted mercury vapor « 1 2 » |
Keyless |
15 |
4698 |
October 28, 2018, 04:07:53 PM by Medved |
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Poem about SOX « 1 2 » |
Mandolin Girl |
18 |
4704 |
October 12, 2023, 03:40:38 PM by TLE |
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Are the american HPS arctubes, have different design than the european arctubes « 1 2 » |
dor123 |
16 |
4709 |
August 17, 2013, 06:43:52 AM by James |
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What is your last bulb for 2020 « 1 2 3 » |
Jovan |
39 |
4710 |
January 04, 2021, 10:05:41 PM by HPS_250 |
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US HID lamps « 1 2 » |
LightsDelight |
17 |
4717 |
May 27, 2022, 12:04:00 AM by Bottled lightning |
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Odd question regarding ballasts « 1 2 » |
Larry |
20 |
4719 |
February 08, 2014, 02:11:58 AM by Larry |
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Lampi fluorescent fixtures |
Bamaslamma1003 |
8 |
4725 |
July 23, 2019, 12:25:01 PM by Make |
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So what's the point of T10 fluorescents? « 1 2 » |
SOX55W |
17 |
4752 |
March 22, 2012, 05:56:29 PM by Powell |
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A Modern Oddity « 1 2 » |
wattMaster |
26 |
4752 |
May 21, 2016, 08:30:16 AM by wattMaster |
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a couple of questions « 1 2 » |
hannahs lights |
20 |
4757 |
January 11, 2015, 12:06:41 AM by BlueHalide |
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T12 vs T8 |
marcopete87 |
4 |
4762 |
June 07, 2012, 06:03:26 PM by Powell |
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A built in planned obsolescence in long T5s, in form of 35*C rated temperature? « 1 2 » |
dor123 |
16 |
4763 |
May 23, 2013, 10:28:01 PM by xmaslightguy |
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Starting a 250W HPS lamp on a 174W MV ballast |
Foxtronix |
9 |
4766 |
July 04, 2008, 01:51:18 PM by don93s |