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What kind of outdoor or security lighting do you have? |
Cole D. |
5 |
1778 |
October 24, 2018, 06:41:02 PM by Danny |
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Favourite Fluorescent Ballast |
108CAM |
5 |
500 |
July 24, 2022, 11:47:42 AM by AgentHalogen_87 |
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How bad would it be to run a 70W Sodium setup off modified square wave inverter |
HomeBrewLamps |
5 |
1614 |
October 07, 2018, 03:32:13 AM by Medved |
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Things you want to learn on LG |
CreeRSW207 |
5 |
973 |
August 05, 2021, 07:40:07 PM by Foxtronix |
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Has anyone been to a gymnasium that is entirely lit by clear mercury vapor lamps |
WorldwideHIDCollectorUSA |
5 |
1410 |
October 18, 2020, 10:08:20 PM by sol |
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Why is the USA so picky with color rendering? |
F96T12 DD VHO |
5 |
1643 |
July 11, 2018, 03:32:14 AM by Medved |
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F36T8 Lamps on a Tulamp Preheat Ballast |
Mr. Orthosilicate |
5 |
1925 |
August 18, 2021, 12:48:37 AM by dor123 |
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CPE (Center Point Energy) just installed a new set of LED streetlights on a road |
lightinglover8902 |
5 |
1590 |
June 22, 2018, 01:58:16 AM by RyanF40T12 |
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4 pin F90T17 starters? |
Bulbman256 |
5 |
664 |
April 04, 2021, 05:39:09 PM by desktoptrashcan |
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What will happen if I drive a 15W lamp on a 17W ballast? |
F96T12 DD VHO |
5 |
1882 |
June 05, 2018, 09:35:35 PM by suzukir122 |
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Lighting at utility areas |
Cole D. |
5 |
1617 |
July 29, 2018, 12:38:23 AM by tolivac |
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(Southern California) SCE begins testing LED fixtures in Thousand Oaks/Westlake |
HPS_250 |
5 |
759 |
July 20, 2022, 01:22:05 AM by HPS_250 |
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mystery Cobras...... kinda. |
Themrmarcantel |
5 |
1659 |
August 29, 2018, 08:58:46 PM by xmaslightguy |
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Can I use a photocell to a 120V coil A/C contactor to control multiple lights? |
lightinglover8902 |
5 |
1474 |
October 02, 2020, 11:13:49 AM by Ash |
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Ballasting mercury lamps with incandescent / halogen lamps |
HIDLad001 |
5 |
562 |
July 02, 2022, 11:51:50 AM by WorldwideHIDCollectorUSA |
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Light switch position |
Ash |
5 |
1659 |
May 01, 2018, 09:04:25 PM by Mandolin Girl |
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Using a ballast as a transformer |
RandomCatPerson |
5 |
515 |
July 04, 2022, 09:39:19 AM by bulb_tester2009 |
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Are BLB CFLs legit |
F96T12 DD VHO |
5 |
1393 |
January 17, 2018, 06:52:29 PM by Ash |
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Edison Tech Center |
desktoptrashcan |
5 |
600 |
March 21, 2021, 06:32:36 PM by Rommie |
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Coated coloured phosphored MV lamps why have these never came to be? |
HomeBrewLamps |
5 |
1431 |
January 07, 2018, 05:13:47 AM by Medved |