On the Junction Temperature of the Power LED Energy Saving Lamps Group
Junction temperature of LED device used as an important parameter in its application is the core element of reliability measurement, but also the mainly research object of LED detection products. Here, this paper summarized the current reported on several LED junction temperature measurements, and made its application characteristics and limitations into comparison, made some improvements [...]
The Development of Multi-chip LED Lamp
In recent years, the development of multi-chip LED lamp or LED lamp with more tube combination have grown very quickly. However there is no domestic and foreign testing method (LED test) which is specific to LED lamp. As a kind of lighting application product, it has the relevant measurement standard set by International Electrotechnical Commission [...]
