How LED is different from other sources of light?

by PretMet Led Online LED Store

Summary: LED (Light Emitting Diodes) is the most compelling advancement in the lighting industry. They have gained popularity over a short period due to their numerous benefits.

LEDs are commonly used in many electric appliances and for other functions. They are preferred over incandescent lamps and CFLs because their life span is much more than other types of lights.

Along with this, it has advantages like high energy efficiency, designing, and so forth. It comes with distinct designs and looks which make them suitable for many different purposes. Colors that are common in LED lights are amber, red, blue, and green. To produce the white-colored light bulb, distinct colored LED bulbs are coated with a layer of phosphor material that covers the different color light. This is the process of making bright white light bulbs that are generally used in hospitals, homes, offices, banks, etc.

Material that is used to cover colored LED lights is yellowish-colored phosphorus. Colored lights are used in the tasks like indicator lights, traffic lights, signal lights such as mobile phone charging lights, computer power buttons, etc. Hence for the production of LED bulbs, a knowledgeable engineer is required.

Currently, LEDs are widely used in many places for infrastructure lighting in parks and streets, in architectural lighting of different places like bridges, stadiums, and buildings. They are also used in places like offices, warehouses, and production plants as a primary source of light.

LED lights are dissimilar with CFL bulbs and incandescent lamps because they are versatile, more efficient, and last longer. Let’s discuss some points that show how LEDs are different and more efficient than other incandescent lamps or mercury fluorescent lights, etc.

Points of difference

● Incandescent bulbs have a filament that brightens and produces both light and heat when energy is passed through them. Whereas, in the case of LED bulbs electrons flow to create photons and generate light which we see. Photons generate a negligible amount of heat. LEDs need less amount of energy for producing the same amount of illumination as incandescent bulbs do.

● Other lights like CFLs emit light and heat in all directions, whereas in the case of LED bulbs light and heat is emitted in a specific direction. Hence, light and energy are used more efficiently in a multitude of applications.

● Filament lights consume more power and energy than diode lights. The light illuminated by the 11-12 watt LED bulb is equal to the 50-watt incandescent bulbs. The LED bulb consumes less than 75% of the energy as compared with incandescent bulbs.

● CFL bulbs consist of mercury vapors that release into the environment if the bulb damages. Some parts of the bulb can be recycled and reused. Therefore place your bulbs carefully and wisely. On the other hand, LEDs do not have mercury and are environment friendly.

Final thoughts

Now you must have gained an idea about the difference between traditional incandescent bulbs and CFL bulbs. They have several benefits over CFL lights or incandescent bulbs. Therefore do not choose contemporary CFL bulbs for your use, save cost and make the environment healthy.