We get a lot of questions regarding flicker. People are asking what it is and what causes it. I decided to to some research and write a post about the topic. I have very little technical understanding and therefore I try to explain this in simple manner. What is Flicker You all know the effect when it…
COB LEDs are very popular nowadays in LED lighting business. We talk and write about COBs, and our customers use COBs in their luminaires, but what exactly is COB? First of all, the abbreviation COB comes from words Chip-on-Board. In COB packages many LED chips are usually attached to substrate with non-conductive adhesive. LED chips…
We discussed earlier about general characteristics of LED drivers and how to choose a suitable constant current LED driver for your application. Now, I’m going to tell you how to choose a right LED driver for your constant voltage application. As told in the previous posts, LED drivers are divided into two different categories: constant…
We released a new brand for our products; aLED. At first this brand is used along with our led modules, but later there will be more products to be labelled aLED. There might be some people, possibly you, wondering what does aLED stand for? And why did we decide to create such a brand? Let…
Citizen has released brand new generation 3 COB LEDs. Is this post I go through briefly what changes and advantages this update brings to Citizen LEDs. First thing which is noticeable with new LEDs is that product code changes from e.g. CLL022 to CLU024. Third letter has been changed to ‘U’ to inform that generation…
We discussed earlier about the general characteristics of LED drivers. In this post, I’m going to tell you how to choose a right LED driver for your application. LED drivers are divided into two different categories: constant current and constant voltage drivers. But that is not the only thing you have to take into account…