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LED has the features of long life, but with the different working condition and drive current, its life will be different, but generally the life will be around 50K hours. Differ from the traditional lightsource, LED light will decay gradually rather than extinguish instantly. According to the standard IES-LM-80, IES-LM-82 and TM-21, the requirements of […]
Nowadays, with the development of LED industry, its technology continues to be mature and has widely applied at home and abroad. Comparing to mature markets in Europe and America, LED lighting industry also has been very popular in Southeast Asia Blue Ocean market. Currently, it has not been strictly required for indoor LED lighting product […]
It is quite important for factories and users to prevent equipment from electrostatic discharge. With the wide application of microelectronic components, to improve the reliability of products and systems, we urgently need to identify various factors of problems to find a solution. The accumulation of static electricity and discharge problems become a greater concern because […]
We know that LED lamps have many models. Here we introduce the main models. It is classified as bayonet, screw and so on from installation methods. It is classified as bakelite, plastic, metal and ceramics from materials. Usually lamp holders such as E27 are the most common energy-saving lamp screw lamp holders, while fluorescent lamp […]
Lisun engineer visited Brazil in May, 2016. This Brazil trip is mainly to visit our customer LABORATORIOS BRUCH LTDA . This customer is a research and development company, they are developing the lighting market in Brazil. They bought many LED Test Instruments this time, such as LSG-1700B High Precision Rotation Luminaries Goniophotometer. LPCE-2(LMS-9000B) High Precision […]