“The Science of Lighting: Understanding Lumens and Kelvin”
Lighting plays a crucial role in our daily lives, affecting everything from our mood to our productivity. But have you ever wondered about the science behind it? Two important factors to consider when understanding lighting are lumens and Kelvin.
Let’s start with lumens. Lumens measure the total amount of visible light emitted by a light source. In simpler terms, it tells us how bright a light bulb or fixture will be. The higher the lumen rating, the brighter the light. For example, a standard 100-watt incandescent bulb typically produces around 1600 lumens, while a 60-watt bulb produces about 800 lumens. Understanding lumens is essential when choosing the right lighting for different spaces, whether it’s for a cozy living room or a well-lit office.
Now, let’s talk about Kelvin. Kelvin, often abbreviated as K, measures the color temperature of light. It indicates whether a light source emits warm or cool light. Lower Kelvin temperatures, around 2700-3000K, pr