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Which preheat fluorescent starting method gives the longest tube life? WorldwideHIDCollectorUSA 7 4587 March 18, 2022, 05:20:11 AM
by WorldwideHIDCollectorUSA
Preheat system with electronic starters Lightingguy1994 9 4969 March 14, 2022, 04:47:39 PM
by exexcollega
What are the best LEDs that can work past their rated hours? davidnonledfan 9 3234 March 09, 2022, 02:15:58 PM
by Medved
What are the electrical specs for PL-L CFL fluorescent lamps? « 1 2 » WorldwideHIDCollectorUSA 22 9676 March 08, 2022, 07:54:08 PM
by WorldwideHIDCollectorUSA
about Chinese version F21T5 current bulb_tester2009 7 3025 March 06, 2022, 08:55:24 AM
by Medved
Why are PL-L lamps in the Korean countries called “FPL” lamps? WorldwideHIDCollectorUSA 1 2312 March 01, 2022, 08:39:54 AM
by bulb_tester2009
Will ballast bypass LED lamps get damaged if they are used on magnetic ballasts? WorldwideHIDCollectorUSA 4 3469 March 01, 2022, 08:23:17 AM
by bulb_tester2009
Question about MH bulb_tester2009 4 3033 March 01, 2022, 08:14:02 AM
by bulb_tester2009
Trying Amber Landscape Lighting Econolite03 4 2796 February 28, 2022, 10:22:04 AM
by Econolite03
Philips Hue Smart Lamps under High-Speed Camera LightUpMyLife 1 2115 February 28, 2022, 07:49:03 AM
by bulb_tester2009
Super Metal Halide? LightsoftheWest 5 3239 February 27, 2022, 02:55:25 AM
by wide-lite 1000
Area light lenses davidnonledfan 6 2377 February 21, 2022, 03:31:23 PM
by davidnonledfan
European EM compatible LED T8 tubes on lead lag preheat circuits WorldwideHIDCollectorUSA 4 2354 February 18, 2022, 09:39:28 AM
by funkybulb
Area light refractor lens help davidnonledfan 2 2149 February 16, 2022, 09:40:39 PM
by joseph_125
Where did you get your Philips SL? bulb_tester2009 6 2582 February 11, 2022, 06:31:09 PM
by bulb_tester2009
Does anyone treat fluorescent lamps and HID lamps the same way? WorldwideHIDCollectorUSA 5 2448 February 11, 2022, 02:07:33 PM
by WorldwideHIDCollectorUSA
Incandescent lamp in China bulb_tester2009 7 2569 February 08, 2022, 01:53:08 AM
by bulb_tester2009
Creating a wavy neon tube of a SOX lamp TheFrunk 6 2920 February 07, 2022, 08:06:59 PM
by Rommie
What is the best fluorescent lamp that can last a lifetime?! davidnonledfan 11 4413 February 07, 2022, 06:43:07 PM
by davidnonledfan
Favorite Fluoro Tubes « 1 2 3 » Bamaslamma1003 40 25802 February 07, 2022, 12:58:29 AM
by bulb_tester2009
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