The LM-80 standard announced by IESNA is an important LED life criterion acknowledged by major LED manufacturer around the world. Low power lighting components are among the most challenging with which to pass the standard. Approved by a certificated laboratory with more than 6,000 hours of actual assessments, Ledtech 3528 series LED lighting components have overcome the strict LM-80 tests, in which through TM-21 modelling the LED is calculated to maintain 70% (L70) of original brightness as long as 55,000 hours in normal room temperature and L70 to 40,000 hours under 85℃ ambient conditions respectively. With LM-80 certification, Ledtech high quality lighting components are the best solution for overall lighting applications in low temperature, general lighting, and automotive lighting.
As always, Ledtech continues to provide high quality LED devices with high performance/cost ratio to both industrial and lighting sectors, and is now further undertaking LM-80 tests for its high power COB (Chip On board) products.