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Why the Osram HBI short-arc indium lamp didn't made it to the market? |
dor123 |
8 |
1331 |
July 05, 2025, 08:35:32 AM
by dor123 |
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Does anyone consider a FUL CFL lamp a “PL” lamp? |
WorldwideHIDCollectorUSA |
11 |
3159 |
July 05, 2025, 07:27:32 AM
by James |
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The arc of my EYE MTD70SDW-7S/3500K Ra96 MH lamp is very constricted « 1 2 » |
dor123 |
25 |
8081 |
July 04, 2025, 07:05:50 AM
by dor123 |
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CPO-TW 45w on 50w SON driver? « 1 2 » |
Laurens |
17 |
2233 |
July 04, 2025, 05:16:00 AM
by Laurens |
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Why electronic ballasts for HPS lamps, changing their frequency during starting? |
dor123 |
3 |
303 |
June 30, 2025, 01:23:33 PM
by Medved |
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Venture MH Lamps |
GE PM |
1 |
706 |
June 29, 2025, 06:39:15 AM
by James |
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Were 6 foot tubes (1800mm) 70W a rare size? |
tigerelectronics |
2 |
300 |
June 29, 2025, 05:57:53 AM
by James |
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Why my Sylvania HSI-TD 70W/WDL have high dose of halides? |
dor123 |
2 |
546 |
June 29, 2025, 04:08:35 AM
by dor123 |
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What is that silver layer at the bottom part of the arctube? |
dor123 |
6 |
650 |
June 29, 2025, 03:55:58 AM
by James |
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LED lamps with linear driver, shimmering at a slightly lower voltage |
dor123 |
1 |
177 |
June 27, 2025, 02:01:23 PM
by Medved |
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Single-Pin Fluorescent Tubes (Part 2) « 1 2 » |
Multisubject |
15 |
4603 |
June 21, 2025, 04:17:41 PM
by WorldwideHIDCollectorUSA |
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What's the purpose of this F40T12 BL? |
LightsAreBright27 |
8 |
1425 |
June 20, 2025, 07:44:23 PM
by ace100w120v |
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Maximum Temperature of Arc Tubes? |
Multisubject |
6 |
1155 |
June 19, 2025, 01:11:01 AM
by dor123 |
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What causes fluorescent tubes to striate? |
Maxim |
9 |
2228 |
June 13, 2025, 08:59:49 PM
by Baked bagel 11 |
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100W Philips White SON Ballasting |
rapidstart_12 |
6 |
1662 |
June 13, 2025, 10:38:47 AM
by RRK |
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European 400W MH standards |
marcopete87 |
4 |
952 |
June 12, 2025, 04:03:00 PM
by Michael |
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Inductor from SX72 ignitor |
RRK |
6 |
1330 |
June 11, 2025, 06:05:01 AM
by FrontSideBus |
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Single-Pin Fluorescent Tubes |
Multisubject |
6 |
2784 |
June 10, 2025, 04:56:24 PM
by AngryHorse |
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Why CMH lamps have wider thallium line compared to QMH lamps |
dor123 |
5 |
2415 |
June 09, 2025, 07:31:37 AM
by dor123 |
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Did the 1995 and 2012 US T12 bans impact Canada? |
WorldwideHIDCollectorUSA |
3 |
1956 |
June 07, 2025, 09:34:35 AM
by funkybulb |
