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Why was slimline technology never applied to non-integrated CFL lamps? |
WorldwideHIDCollectorUSA |
3 |
2402 |
July 30, 2022, 10:32:57 PM
by Foxtronix |
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Why were 5000K standard halophosphate fluorescent lamps so unpopular? |
WorldwideHIDCollectorUSA |
4 |
2425 |
May 16, 2022, 12:29:18 AM
by Medved |
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How is ti possible for the US to have CWA ballasts for regular high wattage HPS? |
WorldwideHIDCollectorUSA |
3 |
2086 |
November 23, 2020, 05:18:56 AM
by Medved |
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Why did Venture lighting develop metal halide lamps with unique wattages? |
WorldwideHIDCollectorUSA |
7 |
3297 |
June 02, 2023, 11:49:30 PM
by Robotjulep |
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Using EOL preheat fluorescent for Halloween |
WorldwideHIDCollectorUSA |
1 |
1811 |
February 14, 2021, 09:10:57 AM
by OgreVorbis |
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Why are Japan’s MH retrofit lamps for MV gear incompatible with CWA gear? |
WorldwideHIDCollectorUSA |
0 |
1889 |
July 29, 2024, 03:22:53 AM
by WorldwideHIDCollectorUSA |
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Why were there no QMH and CMH retrofit lamps made for 55v HPS ballasts? |
WorldwideHIDCollectorUSA |
1 |
2380 |
October 16, 2020, 02:36:06 AM
by Medved |
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What is your favorite HID retrofit lamp designed for mercury vapor ballasts? |
WorldwideHIDCollectorUSA |
6 |
4703 |
March 23, 2025, 02:39:32 PM
by Robotjulep |
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Why do most Japanese non-integrated CFL lamps use G10Q bases? |
WorldwideHIDCollectorUSA |
5 |
2888 |
August 03, 2022, 06:12:08 PM
by WorldwideHIDCollectorUSA |
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Why are circline fluorescent lamps so popular in Japan? |
WorldwideHIDCollectorUSA |
7 |
3976 |
March 12, 2023, 10:42:24 PM
by WorldwideHIDCollectorUSA |
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What is your favorite LED retrofit tube for linear fluorescent tube fixtures? |
WorldwideHIDCollectorUSA |
2 |
1758 |
May 21, 2022, 05:12:55 PM
by LightsoftheWest |
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Will a 18w SOX lamp be overdriven on a F40T12 preheat ballast? « 1 2 » |
WorldwideHIDCollectorUSA |
19 |
8867 |
October 26, 2020, 03:29:51 AM
by WorldwideHIDCollectorUSA |
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Japanese E17 base incandescent lamps for general lighting why? |
WorldwideHIDCollectorUSA |
1 |
1820 |
June 03, 2023, 11:43:07 PM
by Robotjulep |
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Why does Japan have so many HID retrofit lamps for mercury vapor ballasts? |
WorldwideHIDCollectorUSA |
9 |
3952 |
May 09, 2024, 04:58:43 AM
by WorldwideHIDCollectorUSA |
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Why are /W fluorescent tubes no longer made? |
WorldwideHIDCollectorUSA |
7 |
3947 |
November 10, 2021, 10:03:36 PM
by WorldwideHIDCollectorUSA |
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Does anyone know the halide salt chemistry for colored metal halide lamps? |
WorldwideHIDCollectorUSA |
5 |
3167 |
October 18, 2020, 08:11:00 AM
by dor123 |
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Using HID ignitors or electronic starters for North American slimline lamps. |
WorldwideHIDCollectorUSA |
2 |
1735 |
April 07, 2021, 12:07:45 PM
by Medved |
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Common European market fluorescent lamps that have become rare thanks to the ban |
WorldwideHIDCollectorUSA |
3 |
2573 |
October 16, 2024, 11:12:54 AM
by Laurens |
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Questions about Philips TL-M RS fluorescent tubes |
WorldwideHIDCollectorUSA |
6 |
3074 |
July 30, 2021, 06:32:43 AM
by Michael |
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Why did Lunera give their lines of drop in LED retrofit lamps female names? |
WorldwideHIDCollectorUSA |
2 |
3430 |
April 21, 2025, 08:44:27 AM
by Alex |
