What does PAR38 LED mean?

PAR38 LED lights are a type of LED light that is commonly used for general lighting purposes. These lights are typically used in commercial and residential applications, as well as in outdoor settings such as parking lots and building exteriors.
The term PAR38 refers to the shape and size of the light bulb. PAR stands for "parabolic aluminized reflector," which means that the light bulb has a parabolic shape that helps to reflect the light in a particular direction. The number, in this case 38, refers to the diameter of the light bulb in eighths of an inch.
One of the advantages of using PAR38 LED lights is that they are very energy-efficient. Compared to traditional incandescent bulbs, LED bulbs use significantly less electricity to produce the same amount of light. In addition, LED lights have a longer lifespan, which means that they need to be replaced less frequently and are therefore more cost-effective in the long run.
Another advantage of PAR38 LED lights is that they produce very little heat. This means that they can be used in locations where traditional incandescent bulbs might pose a fire hazard, such as in recessed lighting fixtures or near flammable materials.
PAR38 LED lights are also available in a variety of color temperatures, which can be useful for creating different moods or atmospheres. They can be found in warm white, cool white, and daylight color temperatures, among others.
Overall, PAR38 LED lights are a versatile and energy-efficient option for a wide range of lighting applications. They are a popular choice for both commercial and residential settings, and their long lifespan and low energy consumption make them a cost-effective lighting solution over time.