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Osram removes Kr85 and Thorium from their CMH lamps « 1 2 » |
dor123 |
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8286 |
July 30, 2012, 01:23:14 AM
by Medved |
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Is it ok to run a 175 watt mercury vapor bulb on an hps starter? « 1 2 » |
thelightingman |
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2953 |
February 27, 2021, 12:03:58 PM
by thelightingman |
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UVC LED lamps kill coronavirus? « 1 2 » |
Bulbman256 |
21 |
3164 |
February 10, 2021, 08:40:20 PM
by Binarix128 |
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Running of two 58w T8 tubes in series « 1 2 » |
imj |
21 |
5269 |
April 13, 2013, 01:09:11 AM
by imj |
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Underdriving/overdriving lamps: Effects on lamp & ballast « 1 2 » |
arcblue |
21 |
16301 |
January 01, 2018, 03:48:48 AM
by Medved |
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CFL nostalgia! « 1 2 » |
AngryHorse |
21 |
2734 |
May 13, 2022, 02:54:31 AM
by bulb_tester2009 |
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The reality of low cost, imported lamps « 1 2 » |
BlueHalide |
21 |
4241 |
May 13, 2016, 12:51:06 AM
by ace100w120v |
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The truth about which lightsource have the longest lifespan « 1 2 » |
dor123 |
21 |
6394 |
December 10, 2012, 11:23:40 AM
by Ash |
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Phillips SON-T 100w lamp « 1 2 » |
Pete |
21 |
4064 |
December 01, 2019, 02:38:55 PM
by Rommie |
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T-12 lamp life vs T-8 « 1 2 » |
RyanF40T12 |
21 |
5323 |
February 06, 2014, 04:32:02 AM
by Kappa7 |
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Please Post Your Christmas Light Sets « 1 2 » |
Bubbler Tube |
21 |
3743 |
December 06, 2020, 03:10:56 PM
by WorldwideHIDCollectorUSA |
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Running European 80w MV lamps on American 100w H38 HX MV ballasts « 1 2 » |
WorldwideHIDCollectorUSA |
21 |
3501 |
November 12, 2020, 03:48:00 PM
by WorldwideHIDCollectorUSA |
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VHO T12 compatability question « 1 2 » |
BlueHalide |
21 |
3923 |
June 06, 2016, 08:50:57 PM
by veryhighonoutput |
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white high pressure sodium « 1 2 » |
Richmond2000 |
21 |
1993 |
October 23, 2023, 04:41:53 AM
by WorldwideHIDCollectorUSA |
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How to measure lamp voltage/current on HF ballast? « 1 2 » |
SOX55W |
21 |
7920 |
January 20, 2022, 03:02:18 PM
by Nisei |
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A perfect lighting set-up out in the countryside « 1 2 » |
davidnonledfan |
21 |
1937 |
July 17, 2022, 11:12:14 PM
by davidnonledfan |
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At what point will all non-LED electric lighting become virtually unobtainium? « 1 2 » |
WorldwideHIDCollectorUSA |
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1812 |
March 26, 2024, 04:04:34 AM
by Richmond2000 |
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F30T8 life test « 1 2 » |
Powell |
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4699 |
May 31, 2014, 05:11:14 PM
by themaritimegirl |
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USA Lamp Bans -- Is The January 1, 2020 Phaseout Still Happening? « 1 2 » |
nogden |
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4417 |
August 24, 2019, 05:04:40 PM
by Lightingguy1994 |
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Safe ballast and light « 1 2 » |
wattMaster |
21 |
4385 |
June 06, 2016, 04:25:05 PM
by Medved |
