Smart Ideas: Installs Revisited

Effectiveness of LED Light Bulbs

Yielding light from electricity requires light bulbs and are a necessity for lighting dark areas. There are several types of light bulbs including LED light bulbs and compact fluorescent (CFs) light bulbs.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. When an electric current pass through it, the cathode heats up sending out electrons which hit the argon and mercury. The excited mercury produces ultraviolet light (UV) which is not visible. The UV light is then passed through a phosphor which causes it to emit more visible light. Mercury used in CFs makes them be considered less environmentally friendly since in case mercury spills due to breakage of the fluorescent lamp, it would be toxic to human health.

LED light bulbs are way more energy efficient form of lighting as compared to CFs. Led light bulbs start lighting immediately once switched on without requiring time for warming up to generate light. Durability of LED light bulbs is key as they are not made out of glass other they are made of plastics which is highly durable. LED light bulbs are capable of lighting in all weather conditions including cold weather. LED and CFs light bulbs have the same lighting conditions although the LEDs last longer as use less energy making them cost effective.

Lumen of light bulb should be one of the major consideration other than wattage during purchase of the LED light bulbs. Lumen is the real measurement of the brightness provided by a light bulb while wattage is the measurement of how much energy a light bulb draws. For the same number of lumens, a CFs can draw energy a number of times more than LED light bulbs. Other consideration when purchasing a light bulb is the color need since they have a wide color range and also 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.

If You Read One Article About Services, Read This One

If You Read One Article About Services, Read This One