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0-10v dimmable fixture wiring, how/what do you do? « 1 2 » |
xmaslightguy |
18 |
10480 |
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 |
1577 |
October 05, 2022, 02:09:00 AM by WorldwideHIDCollectorUSA |
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Why do so many people dislike 3000K halophosphate warm white fluorescent lamps? « 1 2 » |
WorldwideHIDCollectorUSA |
17 |
1240 |
March 14, 2024, 02:24:49 AM by RRK |
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Top entry HPS or MH street lanterns in the UK? |
WorldwideHIDCollectorUSA |
3 |
1110 |
December 05, 2020, 09:30:39 AM by AngryHorse |
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Using regular F72T12 HO fluorescent tubes in tanning bed |
WorldwideHIDCollectorUSA |
0 |
729 |
January 02, 2022, 05:58:36 AM by WorldwideHIDCollectorUSA |
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Why did New York City, USA use electronically ballasted S56 HPS Street lanterns? |
WorldwideHIDCollectorUSA |
13 |
2363 |
November 17, 2020, 10:37:12 PM by Lumex120 |
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Materials for building magnetically ballasted HID and fluorescent chandeliers |
WorldwideHIDCollectorUSA |
1 |
897 |
November 20, 2021, 01:58:21 PM by AngryHorse |
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In which cases does a lamp/ballast mismatch cause instant lamp/ballast burnout? |
WorldwideHIDCollectorUSA |
1 |
964 |
June 30, 2021, 10:26:38 AM by AngryHorse |
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LPS looking GE M400A2 cutoff HPS lanterns at disneyland |
WorldwideHIDCollectorUSA |
8 |
2433 |
April 25, 2021, 11:24:17 PM by Econolite03 |
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FML27 preheat CFL fixtures for the North American market? |
WorldwideHIDCollectorUSA |
0 |
657 |
July 07, 2022, 12:09:13 PM by WorldwideHIDCollectorUSA |
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Has anyone seen a corncobbed HID fixture in the wild get converted back to HID? |
WorldwideHIDCollectorUSA |
4 |
647 |
June 15, 2023, 06:37:19 PM by joseph_125 |
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Interesting Korean 36w PL-L preheat CFL ceiling fixture |
WorldwideHIDCollectorUSA |
0 |
788 |
February 14, 2022, 02:10:02 PM by WorldwideHIDCollectorUSA |
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Using starters on electronically ballasted fluorescent fixtures |
WorldwideHIDCollectorUSA |
1 |
652 |
November 20, 2022, 04:51:07 PM by RyanF40T12 |
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Does anyone consider LED changeovers to be pointless? |
WorldwideHIDCollectorUSA |
10 |
2094 |
January 13, 2021, 12:03:06 PM by Rommie |
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Is there such a thing as a preheat 2x4 fluorescent troffer for drop ceilings? |
WorldwideHIDCollectorUSA |
5 |
1360 |
October 23, 2020, 01:03:18 AM by WorldwideHIDCollectorUSA |
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Homemade portable preheat non-integrated CFL table lamp for college dorm? |
WorldwideHIDCollectorUSA |
2 |
1037 |
September 19, 2022, 10:28:01 PM by joseph_125 |
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What makes a high bay fixture a “transparent high bay” fixture? |
WorldwideHIDCollectorUSA |
1 |
801 |
March 09, 2022, 07:34:17 AM by dor123 |
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North American 4 pin CFL magnetic ballast incompatibility claim. |
WorldwideHIDCollectorUSA |
2 |
817 |
July 09, 2022, 09:50:47 PM by WorldwideHIDCollectorUSA |
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What ballasting circuit do you prefer for operating fluorescent and HID lamps? |
WorldwideHIDCollectorUSA |
4 |
1273 |
June 29, 2021, 10:05:47 PM by xmaslightguy |
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Mexican 250w M58 probe start metal halide yardblaster fixtures |
WorldwideHIDCollectorUSA |
4 |
1405 |
August 06, 2021, 03:14:01 PM by WorldwideHIDCollectorUSA |