Why do led lights need heatsinks? Light-emitting diodes (LEDs) are semiconductor devices that convert electrical energy into light energy, but some of the electrical energy is converted into thermal energy. The temperature at which heat energy is transferred from the LED light beads to the PCB board is called the junction temperature, and the light …
What is CRI? Color rendering index (CRI) refers to the accuracy of the true color of the light source displaying objects, people, and the surrounding environment. 1. Color rendering index (CRI) value Its measure is that the higher the number, the stronger the ability, the highest is 100. A CRI value greater than or equal …
What is CRI? The practical guide to Color Rendering Index Read More »
Many first cooperate customers usually ask what is the correct color temperature and color rendering index (CRI) for their applications. In fact, different applications or users have different lighting requirements for fixtures, and colors may be more subjective. With LED lights, your choices will become infinite. In this article, I will solve the problem for …
What is CCT? How to choose CCT for LED lighting? Read More »
Light-Emitting Diode (LED) is a semiconductor device that emits light when a current passes through it. When particles carrying electrical current (called electrons and holes) are combined within a semiconductor material, light is produced. Basically, LEDs are small lamp beads, which are easy to install into the circuit. But unlike incandescent lamps, it does not …
