What’s the Difference Between Incandescent and LED lighting?
You’ve no doubt heard of LED lighting, and maybe you’ve even noticed the white glow of LED headlights on the road at night. However, if you haven’t had much direct experience with LED lighting, you may wonder why companies like Independence LED Lighting so passionate about helping businesses change out their incandescent lighting for LED. Here are the main differences between incandescent and LED lighting.
How They Work
At the most basic level, LED and incandescent bulbs use different mechanisms to generate light. Traditional incandescent bulbs contain a small filament or wire of tungsten. When an electrical current heats up the tungsten it glows, creating light. This is why traditional lightbulbs get so hot when they’re turned on for any length of time.
An LED, or Light Emitting Diode, is a two-lead semiconductor that makes light. That means you have two wires or plates of a material that conducts electricity at a rate somewhere between totally conductive materials, like copper, and insulators, like glass. When electricity is added, electrons move to fill positions on atoms that are missing electrons, and as they do they produce light. The main thing is that this process uses less energy than a traditional incandescent bulb and doesn’t produce any heat.
How They Look
The main difference most people notice is in the quality of light emitted. Incandescent bulbs have a warm, yellow light, which is what most people grew up with and are used to. The light emitted by today’s basic LEDs appears bright white to the human eye. Although some people prefer the yellow hue of incandescent light, LEDs provide superior illumination and allow people to see colors in a true way.
Advances in LED lighting means that this difference has become less noticeable. LED bulbs are now available in warmer tones that are more pleasing but still much brighter than incandescent bulbs. Experienced professionals at Independence LED Lighting can help determine the ideal LED bulbs for a business’s needs.
What They Cost
The other difference obvious to most people is the cost. While LED bulbs are more expensive off the shelf, they save money in the long run. This is because they’re more energy efficient, so power bills are significantly lower. The more a company spends on energy, the more they stand to save by using LEDs. The typical LED also lasts more than 50 times longer than traditional incandescent bulbs, which means they don’t need to be replaced as often. In fact, many LEDs can last over 11 years working 12 hours a day.
These are the basic differences between LED and incandescent lighting, but a professional at Independence LED Lighting can answer more complex questions about the difference between LED and incandescent light. Visit them at independenceled.com.