Except individual LED chips, LED Lights packaging and LED power supply can impact significant influence on their capacities, brightness and color. We defined them as internal factors. External factors are mainly from circuits and other electronic components. Since working temperatures, current, circuit construction, voltage peak can also affect the performance of LED chips. Proper circuit design and assembly is the key to protect the LEDs and ensure their performance. During the packaging proces...Continue reading

Most LED lighting designers believe that all LED chips have same quality. However, there are hundreds of thousands of LED chip providers or LED chip manufacturers. Asian LED Lights manufacturers can produce the cheapest LED chips all around the world. But, to buyers’ astonishment, only very few of them can actually make high quality LED chips. Low level LED chips can only be competent in small lamp market. But in other application area, in which LED products should be used under severe environme...Continue reading