Gypsum Ceiling Lights LED Panel 9 Watts

Design

LED panel lights are constructed in such a way that allows for better illumination conditions. This kind of lighting makes use of the latest in LED (light emitting diode) technology. LED panel lights typically feature a lightweight aluminum frame which houses three layers. The frame is one of the more important led panel light parts as it is designed to prevent light leakage. The layers inside include LED chips, a light guide plate and a diffuser. The diffuser is usually located right at the front of the light guide plate; its function is to distribute light evenly across the surface. There is also a reflector plate right at the back of the LED guide plate. Another vital part is the solid backing, which also has an effect on the lighting fixture’s overall look. LED panel lights are also equipped with a heat sink system to ensure safety.

Light Quality

The LED guide plate is a type of optical material designed to offer bright and homogeneous lighting when connected to a power supply. The guide plate and diffuser work together to produce evenly distributed, wide and soft lighting. The technology used in the lighting makes instant starts possible. There is no humming, flickering or RF interference.

Material and Color

Aluminum is the best material for the frame, and it is also used for the back cover. The LEDs itself are usually made from aluminum, arsenide and gallium. Impurities are added to create free electrons and enhance the semiconductor material’s conductivity. These impurities could also determine the color of the light, which is why the desired color could be achieved without the use of a filter. LED lights can also produce white light.