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Should i test a 35 watt HPS on a 70 watt HPS ballast until failure? « 1 2 » |
Waxsoda61774308 |
15 |
695 |
June 17, 2023, 09:38:31 PM
by Waxsoda61774308 |
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Running HID lamps at 75-80% of their rated power for low ballast factor « 1 2 » |
WorldwideHIDCollectorUSA |
17 |
653 |
June 17, 2023, 11:31:06 AM
by Mandolin Girl |
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Repairing a broken mercury lamp? |
RadiantMV |
4 |
330 |
June 14, 2023, 01:48:52 PM
by Robotjulep |
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Easy way to obtain Japanese Mercury Vapor and HID lamps « 1 2 » |
Robotjulep |
24 |
915 |
June 11, 2023, 02:07:02 PM
by Andy |
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Philips CDM Fresh |
RRK |
1 |
361 |
June 11, 2023, 11:22:29 AM
by dor123 |
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favorite lamp type « 1 2 3 » |
form109 |
32 |
5913 |
June 10, 2023, 11:18:13 AM
by suzukir122 |
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Japanese E17 base incandescent lamps for general lighting why? |
WorldwideHIDCollectorUSA |
1 |
209 |
June 03, 2023, 11:43:07 PM
by Robotjulep |
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Running a probe-start metal halide lamp base down. OK or avoid? |
RRK |
13 |
493 |
June 03, 2023, 07:10:06 PM
by RRK |
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MOVED: How to find Sainsburys 100w Mushroom bulb date of manufacture? |
Rommie |
0 |
155 |
June 03, 2023, 06:10:58 PM
by Rommie |
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Why adding Indium to metal halide somethimes creates black matter in MH lamp? |
RRK |
0 |
154 |
June 03, 2023, 01:55:05 PM
by RRK |
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Why did Venture lighting develop metal halide lamps with unique wattages? |
WorldwideHIDCollectorUSA |
7 |
423 |
June 02, 2023, 11:49:30 PM
by Robotjulep |
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Canada banning HID and fluorescent lamps in the near future « 1 2 3 4 » |
WorldwideHIDCollectorUSA |
52 |
2782 |
June 02, 2023, 11:41:50 PM
by Robotjulep |
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USA/Ebay cracking down on export of mercury lamps |
RadiantMV |
14 |
1043 |
May 31, 2023, 07:49:02 PM
by WorldwideHIDCollectorUSA |
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Is it safe to run a 150-watt HPS bulb on a 70- or 100-watt ballast? |
SOX_Owl |
6 |
179 |
May 27, 2023, 03:08:28 PM
by RRK |
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MOVED: Requesting help understanding the codes on LED streetlamps in South Australia |
Rommie |
0 |
160 |
May 24, 2023, 07:43:06 PM
by Rommie |
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F32t8 vs f28t5 |
BGPATTERSON403 |
5 |
371 |
May 14, 2023, 08:37:30 PM
by joseph_125 |
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SOX Vacuum Leak |
Econolite03 |
1 |
393 |
May 09, 2023, 07:53:52 AM
by AngryHorse |
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Philips SL Kubo Lamp |
PrismaticSox |
1 |
315 |
May 09, 2023, 04:05:43 AM
by Lampwizard |
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Osram HQI-E and HQI-T 400w ballast compatibility confusion. |
WorldwideHIDCollectorUSA |
1 |
303 |
April 30, 2023, 09:18:20 PM
by RRK |
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Yellow LEDs ? |
wide-lite 1000 |
11 |
606 |
April 27, 2023, 08:13:09 AM
by HomeBrewLamps |
