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Are there any HID lamps that are more energy efficient than LED? |
WorldwideHIDCollectorUSA |
2 |
2154 |
October 21, 2020, 07:51:40 AM
by Medved |
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Expensive Westinghouse Lifeguard H44JM-100 PAR38 mercury lamp |
HPS_250 |
12 |
3744 |
October 21, 2020, 05:28:28 AM
by sox35 |
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Are there cities that are 100% devoid of HID fixtures |
WorldwideHIDCollectorUSA |
0 |
1899 |
October 21, 2020, 05:00:13 AM
by WorldwideHIDCollectorUSA |
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Questions about ballasts that require circuit interrupting lampholders. |
WorldwideHIDCollectorUSA |
2 |
2497 |
October 21, 2020, 01:36:24 AM
by Medved |
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Running a 18w SOX lamp on 120v OCV. |
WorldwideHIDCollectorUSA |
3 |
2276 |
October 20, 2020, 06:55:32 PM
by Medved |
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When SOX lighting was common in the UK, did it have the least skyglow in Europe? |
WorldwideHIDCollectorUSA |
5 |
2557 |
October 20, 2020, 07:30:43 AM
by Medved |
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Help with Identification of 1990 Street Light |
AJCSI |
6 |
3243 |
October 20, 2020, 02:11:06 AM
by AJCSI |
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Why were full cutoff street lanterns required on California freeways? |
WorldwideHIDCollectorUSA |
5 |
2466 |
October 19, 2020, 09:55:57 PM
by WorldwideHIDCollectorUSA |
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Color coding wires |
CreeRSW207 |
9 |
2955 |
October 19, 2020, 09:27:05 PM
by wide-lite 1000 |
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Does the Minamata convention force signatory countries to ban HID lighting? |
WorldwideHIDCollectorUSA |
0 |
1924 |
October 19, 2020, 06:51:19 PM
by WorldwideHIDCollectorUSA |
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Has anyone been put in prison or fined when trying to save HID fixtures? |
WorldwideHIDCollectorUSA |
9 |
3261 |
October 19, 2020, 05:35:44 PM
by joseph_125 |
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Are there non British LG members on Ukastle? |
WorldwideHIDCollectorUSA |
0 |
2061 |
October 19, 2020, 03:40:43 PM
by WorldwideHIDCollectorUSA |
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Buzzing circuit breaker panel « 1 2 » |
Fluorescent05 |
15 |
4652 |
October 19, 2020, 05:08:40 AM
by programmedstart277 |
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What will happen if a series HID ballast is wired to a parallel circuit? |
WorldwideHIDCollectorUSA |
1 |
2090 |
October 19, 2020, 02:06:49 AM
by Medved |
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Making a DIY HID chandelier « 1 2 » |
WorldwideHIDCollectorUSA |
22 |
5375 |
October 18, 2020, 10:14:58 PM
by WigWag |
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Has anyone been to a gymnasium that is entirely lit by clear mercury vapor lamps |
WorldwideHIDCollectorUSA |
5 |
2683 |
October 18, 2020, 10:08:20 PM
by sol |
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What led members to start their lighting collections in the first place? |
WorldwideHIDCollectorUSA |
12 |
3450 |
October 18, 2020, 09:06:28 PM
by xmaslightguy |
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Explanation of all ballast types |
WorldwideHIDCollectorUSA |
2 |
2351 |
October 18, 2020, 07:08:45 PM
by WorldwideHIDCollectorUSA |
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What happens if you wire a ballast on the wrong input voltage tapping? |
WorldwideHIDCollectorUSA |
9 |
4641 |
October 18, 2020, 06:29:28 PM
by Ash |
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When were the last carbon arc street lights removed from US city streets? |
WorldwideHIDCollectorUSA |
2 |
2269 |
October 18, 2020, 02:37:39 AM
by dor123 |
