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Pittsburgh Street Lights |
Zachz91 |
3 |
2550 |
August 09, 2025, 03:05:24 AM
by LightsoftheWest |
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0-10v dimmable fixture wiring, how/what do you do? « 1 2 » |
xmaslightguy |
18 |
18004 |
July 29, 2017, 01:00:01 PM
by xmaslightguy |
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What was the 1st purple-shifted LED you've seen? |
xelareverse |
9 |
3912 |
October 05, 2022, 02:09:00 AM
by WorldwideHIDCollectorUSA |
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AC voltage in North American 1000w and 1500w metal halide portable light towers |
WorldwideHIDCollectorUSA |
5 |
2848 |
May 31, 2021, 01:59:10 AM
by desktoptrashcan |
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European 2 lamp 22w T9 preheat circline fixtures with both lamps in series? |
WorldwideHIDCollectorUSA |
5 |
2817 |
March 08, 2023, 09:50:44 PM
by wide-lite 1000 |
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Japanese specification fluorescent lamps in LOA fixtures. Why? |
WorldwideHIDCollectorUSA |
0 |
1697 |
March 01, 2022, 12:09:04 AM
by WorldwideHIDCollectorUSA |
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Hanging a HID high bay fixture as a long chain swag pendant light? |
WorldwideHIDCollectorUSA |
5 |
5040 |
September 16, 2024, 11:21:19 AM
by WorldwideHIDCollectorUSA |
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Pulse Start metal halide fixtures banned in California? |
WorldwideHIDCollectorUSA |
14 |
5423 |
February 07, 2022, 08:33:12 PM
by joseph_125 |
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Does anyone agree with me that S52 HPS and M141 MH are interchangeable? |
WorldwideHIDCollectorUSA |
1 |
2461 |
October 12, 2020, 10:59:03 PM
by High Intensity |
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What light sources do you plan to use in your Jack O Lanterns this Halloween? |
WorldwideHIDCollectorUSA |
9 |
3542 |
October 31, 2022, 08:29:51 PM
by xmaslightguy |
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American Electric R175M ballasts underdriving their intended lamps. |
WorldwideHIDCollectorUSA |
10 |
4576 |
July 16, 2021, 03:28:12 AM
by WorldwideHIDCollectorUSA |
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If you had to build a light fixture that uses fluorescent lamps and HID lamps |
WorldwideHIDCollectorUSA |
10 |
4018 |
December 28, 2021, 09:40:33 PM
by WorldwideHIDCollectorUSA |
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Frequent ballast failures in European 32W preheat circline fluorescent fixtures? |
WorldwideHIDCollectorUSA |
5 |
2715 |
March 23, 2024, 03:22:47 AM
by WorldwideHIDCollectorUSA |
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Homemade light fixtures that are pure works of art |
WorldwideHIDCollectorUSA |
9 |
3783 |
June 24, 2021, 02:34:58 AM
by Michael |
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Why so few external starter preheat CFL fixtures in North America? |
WorldwideHIDCollectorUSA |
0 |
1813 |
August 07, 2022, 11:05:02 PM
by WorldwideHIDCollectorUSA |
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How can I make a permanently installed homemade fixture without violating NEC? |
WorldwideHIDCollectorUSA |
9 |
4002 |
July 11, 2021, 08:07:53 AM
by Medved |
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Strange ballast replacement situation in Japanese 2 lamp FL40S preheat fixture |
WorldwideHIDCollectorUSA |
1 |
1952 |
November 09, 2023, 02:16:28 PM
by Make |
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Does anyone change ballasts when importing foreign fluorescent and HID fixtures? |
WorldwideHIDCollectorUSA |
9 |
3188 |
June 19, 2023, 03:16:38 AM
by funkybulb |
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Metal halide cobrahead luminaires with position oriented E39 sockets? |
WorldwideHIDCollectorUSA |
0 |
2568 |
August 09, 2024, 08:36:36 PM
by WorldwideHIDCollectorUSA |
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What if your only option for outdoor area lighting was linear fluorescent? |
WorldwideHIDCollectorUSA |
9 |
4034 |
October 28, 2021, 02:18:48 PM
by 589 |
