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Why did Japan use low voltage 1000W MV lamps despite being the 100V country? |
WorldwideHIDCollectorUSA |
1 |
1226 |
May 29, 2024, 01:27:12 AM
by Medved |
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Running SOX lamps in series |
AgentHalogen_87 |
5 |
1837 |
May 26, 2024, 06:36:07 AM
by LightBulbFun |
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Why do some metal halide lamps have barium getters? |
WorldwideHIDCollectorUSA |
3 |
1518 |
May 17, 2024, 01:46:52 AM
by Medved |
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What are the electrical specs of PL-C and PL-T CFL lamps with G24d, G24Q bases? |
WorldwideHIDCollectorUSA |
10 |
3526 |
May 11, 2024, 01:53:07 PM
by WorldwideHIDCollectorUSA |
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Retrofit sodium lamp questions... |
Multisubject |
10 |
2116 |
May 11, 2024, 09:57:12 AM
by joseph_125 |
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Chinese EYE mercury lamps? « 1 2 » |
HIDLad001 |
20 |
4474 |
May 11, 2024, 09:30:55 AM
by joseph_125 |
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Why do Japanese screw base lamps use the North American designations? |
WorldwideHIDCollectorUSA |
12 |
3391 |
May 11, 2024, 03:33:26 AM
by WorldwideHIDCollectorUSA |
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What can I do with an LPS arctube? « 1 2 » |
LightbulbManiac |
15 |
3383 |
May 10, 2024, 08:13:56 PM
by Mandolin Girl |
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Why does Japan have so many HID retrofit lamps for mercury vapor ballasts? |
WorldwideHIDCollectorUSA |
9 |
2194 |
May 09, 2024, 04:58:43 AM
by WorldwideHIDCollectorUSA |
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F4T5 rapid end blackening |
LightsAreBright27 |
3 |
1232 |
May 08, 2024, 01:40:04 PM
by LightsAreBright27 |
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Sylvania Metalarc M47 Floodlight bulbs |
KarenatWarsash |
4 |
1330 |
May 08, 2024, 08:25:31 AM
by KarenatWarsash |
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ITT 70W 55V HPS Yard Light Troubleshooting « 1 2 » |
Maxim |
26 |
4434 |
May 07, 2024, 06:37:23 PM
by BT25 |
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HPS deluxe/comfort/deco lamps in lower power ratings? « 1 2 » |
Laurens |
16 |
3334 |
May 02, 2024, 03:56:44 AM
by Laurens |
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The first LED retrofit lamp you saw in your life? « 1 2 » |
Flurofan96 |
17 |
3451 |
April 29, 2024, 11:53:22 PM
by Michael |
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Metal halide questions... « 1 2 » |
Multisubject |
15 |
3336 |
April 21, 2024, 05:52:00 PM
by Richmond2000 |
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Reducing Ballast Wattage |
Multisubject |
4 |
1329 |
April 21, 2024, 05:40:51 PM
by Richmond2000 |
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Blacklight CFL autopsy - correct voltage drop? |
Laurens |
2 |
1267 |
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 |
2689 |
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 |
1345 |
April 13, 2024, 11:40:03 AM
by Multisubject |
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Driving the Iwasaki H50 with resistive ballast - success |
Laurens |
1 |
926 |
April 11, 2024, 02:46:40 PM
by RRK |
