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Chinese EYE mercury lamps? |
HIDLad001 |
11 |
266 |
Today at 02:51:12 PM
by Silverliner |
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Sylvania Metalarc M47 Floodlight bulbs |
KarenatWarsash |
0 |
3 |
Today at 09:27:59 AM
by KarenatWarsash |
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What can I do with an LPS arctube? |
LightbulbManiac |
1 |
64 |
Today at 02:03:30 AM
by LightsAreBright27 |
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HPS deluxe/comfort/deco lamps in lower power ratings? « 1 2 » |
Laurens |
16 |
719 |
May 02, 2024, 03:56:44 AM
by Laurens |
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ITT 70W 55V HPS Yard Light Troubleshooting « 1 2 » |
Maxim |
25 |
833 |
April 30, 2024, 05:35:03 PM
by Maxim |
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The first LED retrofit lamp you saw in your life? « 1 2 » |
Flurofan96 |
17 |
939 |
April 29, 2024, 11:53:22 PM
by Michael |
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Metal halide questions... « 1 2 » |
Multisubject |
15 |
618 |
April 21, 2024, 05:52:00 PM
by Richmond2000 |
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Reducing Ballast Wattage |
Multisubject |
4 |
222 |
April 21, 2024, 05:40:51 PM
by Richmond2000 |
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Retrofit sodium lamp questions... |
Multisubject |
7 |
321 |
April 18, 2024, 12:24:05 AM
by icefoglights |
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Blacklight CFL autopsy - correct voltage drop? |
Laurens |
2 |
361 |
April 17, 2024, 02:56:14 PM
by Laurens |
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Any way to look at HID lamps without getting arc eye? « 1 2 » |
Maxim |
15 |
482 |
April 17, 2024, 02:45:32 PM
by RRK |
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I figured some things out since my metal halide question, but... |
Multisubject |
6 |
243 |
April 13, 2024, 11:40:03 AM
by Multisubject |
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Driving the Iwasaki H50 with resistive ballast - success |
Laurens |
1 |
159 |
April 11, 2024, 02:46:40 PM
by RRK |
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HE vs HO fluorescent lamps |
marcin110 |
6 |
408 |
April 10, 2024, 01:57:35 AM
by Medved |
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The story of the SON forest |
veso266 |
6 |
365 |
April 09, 2024, 04:49:29 PM
by veso266 |
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Have halophosphate fluorescent lamps ever been linked to office fatigue? |
WorldwideHIDCollectorUSA |
8 |
398 |
April 07, 2024, 05:28:59 PM
by Richmond2000 |
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What is the rarest lamp in your collection?? « 1 2 3 » |
Philips tigkas |
35 |
1950 |
April 03, 2024, 04:48:07 PM
by Philips tigkas |
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Why is the lifespan of metal halides reduced to half when burned horizontal? « 1 2 » |
Robotjulep |
20 |
2063 |
April 03, 2024, 03:46:51 PM
by WorldwideHIDCollectorUSA |
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What ballast should I use? |
axel_chai |
12 |
543 |
March 27, 2024, 04:55:06 PM
by Philips tigkas |
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At what point will all non-LED electric lighting become virtually unobtainium? « 1 2 » |
WorldwideHIDCollectorUSA |
21 |
1803 |
March 26, 2024, 04:04:34 AM
by Richmond2000 |
