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Why my Aliexpress 70W 4000K Na-SC MH lamp don't have yellowish tinge? |
dor123 |
0 |
1298 |
April 18, 2025, 07:26:40 AM
by dor123 |
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Finalized Idea for MV, MH, and HPS all From One Ballast? |
Multisubject |
7 |
5016 |
April 17, 2025, 12:06:49 PM
by Multisubject |
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75W MV Ballasting « 1 2 » |
NeXe Lights |
16 |
9195 |
April 16, 2025, 07:25:13 PM
by NeXe Lights |
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What the rarity of this? |
NeXe Lights |
7 |
4803 |
April 12, 2025, 09:52:40 PM
by NeXe Lights |
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am i stupid for not knowing f96t12s arent actually 96 inches |
lightinggalleryuser33450 |
2 |
3303 |
April 07, 2025, 06:28:32 PM
by Lcubed3 |
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Mystery Advance Dual 40W RS Ballast (long post warning) |
Multisubject |
7 |
3941 |
April 07, 2025, 06:01:47 PM
by Multisubject |
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Why Osram changed the HQI-TS halide chemistry in the Excellence series? |
dor123 |
5 |
3456 |
April 07, 2025, 04:41:51 PM
by RRK |
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What lamp is this and how to power it? « 1 2 » |
Robotjulep |
20 |
12710 |
April 04, 2025, 01:31:34 AM
by RRK |
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Why my Osram NAV-TS 70W Super 4Y lamp restrikes after 30 secs and not instantly? |
dor123 |
3 |
2454 |
April 04, 2025, 12:14:56 AM
by Medved |
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What is up with this GE mercury vapor lamp? |
Multisubject |
9 |
5155 |
April 03, 2025, 08:17:55 PM
by RRK |
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Why not electronic ballast for mercury vapor? « 1 2 » |
OgreVorbis |
21 |
12725 |
April 03, 2025, 12:20:47 PM
by WorldwideHIDCollectorUSA |
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Four T12 Fluorescent Lamp Questions! |
Multisubject |
5 |
2801 |
April 02, 2025, 11:22:36 PM
by LightsAreBright27 |
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My hypothesis on why Japan uses long neck HID envelopes |
Robotjulep |
2 |
2142 |
April 02, 2025, 12:09:47 PM
by magslight |
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How to get lamps from eBay sellers who will not ship to your home country? |
WorldwideHIDCollectorUSA |
9 |
7222 |
April 01, 2025, 02:51:14 PM
by WorldwideHIDCollectorUSA |
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Why is the 4ft Fluorescent tube ubiquitous? |
sdsw4 |
4 |
3246 |
March 29, 2025, 08:11:40 AM
by WorldwideHIDCollectorUSA |
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Semi resonant ballasting wizardry? |
Multisubject |
10 |
4554 |
March 27, 2025, 08:39:29 AM
by Medved |
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MA/V vs MB/U? |
Multisubject |
7 |
3472 |
March 26, 2025, 07:28:32 PM
by Baked bagel 11 |
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High Pressure Sodium Retrofit Lamp Questions! |
Multisubject |
12 |
6300 |
March 26, 2025, 03:22:54 PM
by WorldwideHIDCollectorUSA |
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MV, MH, and HPS all from one ballast?!?! |
Multisubject |
6 |
3407 |
March 24, 2025, 06:47:03 PM
by WorldwideHIDCollectorUSA |
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What is your favorite HID retrofit lamp designed for mercury vapor ballasts? |
WorldwideHIDCollectorUSA |
6 |
3967 |
March 23, 2025, 02:39:32 PM
by Robotjulep |
