Light Emitting Diode, LED or solid state device that electrical energy into light directly. The core of the LED is a semiconductor chip with two parts that are connected to a positive and a negative force or cause, and is fully encapsulated in an epoxy resin enclosure. LEDs can emit different colors depending on the materials used on the LED chip to do.
considered an indicator LEDs for power electronics for a long time until recent years. With more and more people understand the importance of energy saving and environmental protection, this new light source to apply lighter areas, as in the car, the software technology business, industrial and retro- lighting for LCD TVs to large screen.
Electricity is a vital resource for the production of the earth. There are a lot of hydro, thermal coal and built to meet the electricity needs in the world. Large amount of energy in recent years, people with resources environmentally turn calls lost. LED is one of the initiatives.
LED traffic lights was in the distant past, fires theses are flexible in a different form and less in electric costs. The result, the LED can perform well in other areas is proved by many researches and investigations. have contributed, in fact, LED lighting in other places to save a lot in terms of power. Apart from electricity, this type of lighting is also useful for other sources of energy associated with conventional bulbs.
LED tends to incandescent bulbs into account the factor of low power consumption. The life of a single LED lamp is 50,000 hours, several times longer than a normal bulb. LED takes a large share of the market that virtually eliminates the need to use light bulbs. LED lamps are designed in different sizes, shapes and colors and offer a wide range of customer choice. The light is more than a tool for enlightenment, but to show the decoration to the taste of the person.