Saluting my LED lamp fans!
Today we will talk about the palpitating and extremely popular subject in recent years — filament LED (Light-Emitted Diode
) lamps. Numerous articles have been published here on Habr (1
) and on the web, but none of them tells us a word about in-depth analysis of the lamps (what is actually inside) and comparison of their temperature characteristics. Therefore, especially for you — my dear LED-lovers — I conducted a detailed analysis of such lamps from different manufacturers, including temperature measurement of LEDs themselves.
Afterwards we will try to answer the question: are filament lamps as good as marketers present them to us?
this is my very first attempt to translate and adopt an article from Habr into English, so I will ask you to give a fruitful feedback and correct some mistake if any present.