November 13, 2007 ReLED Systems has introduced a solid state replacement for fluorescent tubes which allows existing light fixtures to be simply converted to Light Emitting Diodes (LEDs), offering ...

Last Thursday I posted pictures and findings from taking apart a LED T8 tube light. This post is a continuation. The light comprises 288 diodes arranged in 18 parallel strings with 16 diodes in each ...

When it comes to replacing existing lighting with LED lights, fluorescent tube lights seem to be low-hanging fruit. Fluorescent tubes have a massive installation base and give off kinda lousy light – ...

The recall is for the SubstiTUBE IS T8 LED light with model numbers 73312-1 or 73315-1. The tubes are white and 48 inches long. They were sold between December 2014 and May 2015.