(FL and FPL) are among them, but the future of this type of lamp?
Ban the use of incandescent light bulbs in some countries.
Many countries, not waiting for change consumer interest and have established laws to remove harmful light. Australia has a similar law has been legislated in 2010. Europe Union is also looking for new and effective ways to legislate in this area in the EU countries. In New Jersey, where Thomas Edison in 1879 was able to generate electricity and turn on the lamp legislation that the use of incandescent lamps (incandescent) is banned in government offices and will be used only fluorescent lamps and LED.
Incandescent lamps (incandescent) In addition to low efficiency, high-energy light manufacturing use. For example, a lamp 100 watt, 20-watt fluorescent light bulbs will be equal to one, ie to produce the same light, incandescent lamps, 5 times more energy-intensive.
Now, in our country the CFL, fluorescent and incandescent lamps FPL is preferable to government agencies, according to new circulars in the event that they are not required to limit their use of CFL bulbs and other consumers can also lower subsidized consumer use. But the LED does not spread and more decorative elements. However Truly question is that LED lamps normal fluorescent and compact are what lead to? The main source of light in the future certainly will not be a lamp or a light bubble, but can also be a table or a wall or anything else.
LED bulbs are less expensive alternative bubble
The recent accidental discovery, production of LED light or LED to its new center. LED will soon have more durable and less expensive alternative to the current bubble lamps.
Now the question is, What is LED?
LED stands for light emitting diode is the meaning of the word LIGHT EMMTTED DIODE. In fact, part of the family diodes, light emitting diodes are semiconductor diodes which are also subgroups. LED characteristic that distinguishes them from other semiconductors that flow from them some of their energy as light is emitted.
The new generation LED Display
Years ago, tiny particles that quantum of the quantum dots are crystals whose dimensions does not exceed a few nanometers and can accommodate from 100 to 1,000 electrons.
These particles readily self-propagating and any magnitude smaller packets of energy is more stimulated. Each particle in a special collection Bvyrz are exceptionally small and only contains 33 or 34 pairs of atoms. When light shines on a quantum particles or connect to the electricity they produce light of varying colors and variety create responded.
But when a laser beam was aimed at a consensus on a set of quantum particles unexpected happened. Suddenly a white light enveloping the entire table and was expected quantum particles emitted blue light, but that light, the light was very beautiful white.
The outer surface of these particles with polyurethane and covered with a blue LED lamp Hbabt. Although these bubbles appear not pretty, but ordinary white light lamps wanted to publish such that the intensity of 2 times and 50 times the durability of a normal light bulb 60 watts.
Led by the light at the end of the last decade could only blue, green and red that's why their application was limited.
Then led they could come to market with blue-white light with a halo of blue light up.
Many believe lamps that use of light-emitting diode, or the LED, other foreign competitors will lose the future.
LED of the past decades have been used in electronics, mainly for display on or off the display of multimedia materials were used.
Now somehow be made LED light focuses in particular for small chips usually are placed inside a glass dome and a matchstick-size or slightly larger and difficult to break.
As was said at first they were just red and green, but a very great change in the industry in the '90s saw an LED white (or clear and colorless) to be produced. Now, simply by altering the physical structure and ingredients LED colors and intensities of light at different wavelengths can be specified with pure color production. In other words it can be said of other lighting with infrared rays and ultraviolet is, the naked eye can not see it and have an impact on the lighting environment and do on humans negative effects also affect either sex LED display without the harmful rays of the a significant impact eye health.
White LED capable of producing all types of color and in addition to its very low energy (compared to other LED lamps and old) are used for lighting. That is why from day to day aspects of their use was widespread and where the need for signal or Lasers (Flash and SOS) was used.
Now, many large companies Producer lighting, especially companies active in the Rvshnhayy houses many of its activities on the LED are focused and intent of lighting required to house the LED supply, which seems to be the process to less than 5 years, a change the type of lighting is very important.
The majority of which is now also home lighting, LED equivalent too, and feel like any commodity, consumers can use the LED model. However, it seems this technology in the coming years and with predictable growth industry, with much better brightness and lower power consumption and reasonable prices to customers.
Other uses LED
As noted earlier, the light-emitting diode commonly called LED electronic world is really unknown hero. They dozen doing differently and in all electronic devices found primarily of LED lamps faint that easily in electronic circuits are, but unlike lamps typical of filamentary burn and they especially when heated not only by the movement of electrons in a lighting semiconductor material. Their numbers on digital clocks show, information from the remote control sends (LED infrared) light indicates that when the equipment is turned on, as well as images on plasma TVs show and due to the use of very low intensity light excellent lighting and headlights have been used extensively in a variety of different colors.
Now the traffic lights at the intersection of the streets of Tehran and other cities have installed 100-watt lamps lit by and through colored lens inside the lights embedded in certain situations in green, yellow and red are observed,drivers were on the agenda.
Power consumption by one tenth of a typical 100-watt bulbs, lasting up to 5 years warranty, no need to fix, too much exposure compared with conventional lamps, prevent crashes due to drivers optical illusions and foremost remove the colored lens inside among the advantages of using LED lantern lights at traffic lights can be named. Using LED lanterns at traffic lights because the lights Home are completely colorless, off-white when seen in clear time due to high exposures, the probability of error to zero and the percentage of drivers their safety

Also present at the streetlights, streets and roads, decorate and beautify roads and bridges and places to use these light sources due to the high cost of maintenance of traditional light sources in place long life and energy savings up to 90% , technical and economic feasibility of using LED display much more.
The high price of LED
The only drawback is its relatively high price of LED display. LED prices according to type, light quality, output power, etc. is different and in any case more expensive than equivalent fluorescent or incandescent light sources themselves, but obviously with the epidemic and increasing demand. Intense price will be reduced as a result of using it will be more cost-effective.
Another benefit of LED lamps in small size, it can be noted that several of its position on the electronic board, enough light they produce.a large, flexible space required for installation are high and smoothly.
But the biggest advantage is its LED shelf life. LED shelf life of 50 thousand hours, whereas incandescent lamps useful life of only 1,000 hours and the life of fluorescent, 10,000 hours. The superiority of LED makes it extremely forward-thinking people using it on their agenda, because long life, light is produced obvious results in a cost savings. You do not need to be replaced in the short term (at least 5 times longer than fluorescent) saves consumers a lot of time. One of the advantages of very low energy consumption that produce very little heat around the lamp and its dissemination in the environment which can be many benefits.it does not eliminate the cold inside. Another advantage of LED absence of poison, toxic mercury which is produced by fluorescents lamps and a little shine.
According to the above many consumers can pay a relatively higher initial costs, LED light has been used for a long time and it is not time to replace or repair. Lighting manufacturers in the world currently produces a large degree in this field have offered German company Osram is one of them. (Osram, a subsidiary of Germany's Siemens).
As mentioned before, the share of total electricity consumption of lighting is impressive, especially at peak times so that the country about 30 percent of total energy consumption and peak consumption spend about 45 to 50 percent of the lighting.
Sales of electric energy in 85 years corresponds to 144,598 million kWh, with regard to at least 30% of lighting and replacing 20 percent of lighting with LED lamps and save an average of 80% (70 to 90 percent) plan savings taken equal to 6941 million kWh of power a year, while total production of 5248 million kWh in a year.
Given the enormous advantages of LED, in the not too distant future finally lighting sources to replace conventional lamps and other light bubble lights just will not play.

Source: Weekly peaking electricity