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US Standard ballasts |
hannahs lights |
2 |
2042 |
October 26, 2016, 09:00:27 AM
by hannahs lights |
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US Takes New Stab at Incandescent Bulb Ban. « 1 2 3 » |
LightUpMyLife |
43 |
10931 |
August 05, 2023, 03:01:08 PM
by Steele1992 |
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USA Lamp Bans -- Is The January 1, 2020 Phaseout Still Happening? « 1 2 » |
nogden |
21 |
7014 |
August 24, 2019, 05:04:40 PM
by Lightingguy1994 |
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USA vs China’s asinine Trade War. « 1 2 » |
FGS |
24 |
9336 |
June 20, 2019, 06:14:17 AM
by Silverliner |
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USA/Ebay cracking down on export of mercury lamps |
RadiantMV |
14 |
4010 |
May 31, 2023, 07:49:02 PM
by WorldwideHIDCollectorUSA |
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Useful SOX ballast-igniter info: wiring, capacitors, igniter types, losses |
Lampwizard |
0 |
2876 |
December 10, 2013, 11:05:36 AM
by Lampwizard |
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uses of uhp lamp |
marcopete87 |
5 |
2834 |
January 05, 2015, 06:15:09 PM
by marcopete87 |
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Using cheap HID lamps vs collection « 1 2 » |
Cole D. |
26 |
6329 |
September 16, 2020, 08:46:31 AM
by LightsDelight |
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Using EOL preheat fluorescent for Halloween |
WorldwideHIDCollectorUSA |
1 |
1359 |
February 14, 2021, 09:10:57 AM
by OgreVorbis |
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Using halogens in gas discharge lamps? |
HomeBrewLamps |
4 |
2214 |
September 20, 2017, 05:26:38 AM
by Medved |
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Using HID ignitors or electronic starters for North American slimline lamps. |
WorldwideHIDCollectorUSA |
2 |
1371 |
April 07, 2021, 12:07:45 PM
by Medved |
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using lower wattage bulbs... |
slipperypete |
5 |
6121 |
February 09, 2012, 05:34:38 PM
by Ash |
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Using the enhancers of current MH lamps, as operating indicators for ignitors |
dor123 |
3 |
2488 |
February 13, 2013, 01:28:26 AM
by Medved |
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Using US ballasts in Aus « 1 2 » |
LightsDelight |
19 |
4766 |
August 28, 2020, 06:50:41 AM
by Medved |
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UVC LED lamps kill coronavirus? « 1 2 » |
Bulbman256 |
21 |
4732 |
February 10, 2021, 08:40:20 PM
by Binarix128 |
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Variations of Lm/W of triphosphors fluoros as a match of the color temperature |
dor123 |
3 |
2536 |
March 01, 2012, 01:52:44 AM
by SOX55W |
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Venture dual arc long life MH lamps |
Lumex120 |
4 |
2244 |
July 14, 2016, 07:54:13 AM
by Ash |
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Venture MH Lamps |
GE PM |
1 |
804 |
June 29, 2025, 06:39:15 AM
by James |
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Venture quality and performance |
BlueHalide |
3 |
2150 |
October 10, 2016, 05:28:52 PM
by Lightingguy1994 |
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Venture's Uni-Form pulse 350w rapid run-up |
BlueHalide |
5 |
2806 |
January 26, 2015, 01:35:31 AM
by Medved |
