LED chips that come out from mass production have some minor differences such as light color, light output, and operating voltage. The work of grouping LEDs and assembling those with similar properties in a group is called Binning.
CE marking indicates that a product has the relevant health, safety and environmental protection requirements according to European Union (EU) legislation. The official CE marking consists of the letters C and E in circle form.
The maintenance factor is multiplier, which refers to the decrease in light output caused by aging or contamination of the lamp. The maintenance factor refers to the light losses that occur over time and is also known as the loss factor.
The lighting unit which contains one or more electric light sources and all the parts necessary for its operation is called a fixture. Fixture provides necessary protection to light source and other equipments and controls light distribution.
Since the concept of LED lighting has entered our lives, we have started to learn very different terms. One of them is the "full spectrum". Some manufacturers state that their LED lighting products emit full spectrum light. So, what is full spectrum?