Benefits of LED Light Bulbs.

Devices that generate light from electricity and are quite important in warming dark areas are referred to as light bulbs. There exists various types of light bulbs with the common ones being LED light bulbs and compact fluorescent (CFs) light bulbs so it will be very helpful to learn about LED vs CFL .LED light bulbs use LED being solid-state lighting devices that are capable of fitting in standard screw-in connections. The term LED is an abbreviation for light emitting diodes which are employed to produce light in LED light bulbs. LED light bulbs to contain a diode which is a semiconductor that produces visible light once an electric current passes through it. Fluorescent bulbs filled with argon gas and a small amount of mercury are employed for use in compact fluorescent light bulbs. The cathode in the fluorescent lamps is heated and produces electrons which hit the argon gas and mercury. The excited mercury produces ultraviolet light (UV) which is not visible. Visible light is the emitted when the UV light passes through phosphor that coats the fluorescent lamb. Mercury is a heavy metal being utilized by CFs light bulbs and very harmful to the human health hence the CFs light bulbs are not environmentally friendly.You ,may  learn more about LED lightbulbs here .

The energy efficiency of the LED and CFs light bulbs varies considerably with the LED light bulbs being more efficient. CFs light bulbs are not instant on light bulbs once switched on but require more time for heating the cathode to generate electrons so that they can light up. LED light bulbs are made from plastics which makes them more durable than other types of light bulbs made from glass. Cold weather is not a limiting factor of LED light bulbs to work properly. LED and CFs light bulbs have the same lighting conditions although the LEDs last longer as use less energy making them cost effective.

When purchasing an LED light bulb, lumen should be considered other than the wattage. Measuring the energy amount a light bulb draws is wattage units while measuring the brightness a light bulb produces is done by lumen units. CFs light bulbs draw much more energy than LED light bulbs for the same number of lumens hence LEDs are more energy efficient. Choosing an LED light bulb to purchase requires one to decide the color needed from the wide array of color ranges and where the bulb is to be used, The measurement of color temperature is kelvins and the lower the number, the yellower the color. LED light bulbs require a direct current electrical power hence LED driver is required to convert the alternating current from the power supply.

Improved LED light bulbs have been developed with better efficiency, cost and output making them suitable for all environments. When installing LED light bulbs, compatibility with fixtures should be checked to avoid excess heat which can lead to failure or fire.

Other useful related information may be accessed at   https://www.huffingtonpost.com/2014/05/07/lightbulb-guide_n_5268642.html .