LED Bulbs
LED or bulbs are a new form of technology that use light emitting diodes to project both light and images. They are similar to other home lamps, in the sense that they come in standard shapes and sizes, but they use completely different methods that are more effective and longer lasting. Usually LED bulbs will be equipped with either the familiar E27 screw or the GU5 bincap.
The technology behind LED bulbs is quite remarkable and would baffle the most intense of physicists, so there is no need to delve to far into the complexities. The essence of the bulb is behind light emitting diode technology. It was the Russians that first discovered the use of LED’s and utilised it mainly in radios and scientific experiments. However, throughout last 100 years it has slowly built towards consumer development. LED technology, in direct contrast to alternative lighting, does not require the burning of a filament and is therefore much more energy efficient. It is also smaller, more durable and easier to manufacturer meaning that they are ideal for mass consumption. This combined with their innate ability to stand the test of time in comparison to no other electrical device makes them an invaluable discovery.
The uses of LED technology and LED bulbs will prove to be endless over the next decade. Any electrical appliance in need of light (that’s everything practically) will require this efficient technology to improve their device. Currently it is used in; traffic lights, railway signals, emergency lighting, torches, billboard displays, art galleries, stage lighting to name a few. However, there is one area where the use of LED bulbs has become particularly relevant to the consumer market. This is of course through the launch of LED Televisions.
When the consumer market launched the sale of LED televisions it might have provoked a degree of scepticism from the majority of those looking to buy a new TV. ‘Yet another fancy technological phrase meant to confuse rather than help’ couldn’t have been too far of the minds of those who had been previously stung by fancy acronyms and technical jargon. However, the launch of LED TV does have some remarkable advantages in comparison to plasma or fluorescent light equivalents.
Of course LED televisions offer the outstanding picture quality and contrast improvements that should come as standard with any new enhancement. The colours are essentially much more vibrant and base colours are even thicker. The blacks are deeper and the whites are fuller, making this the ultimate in home entertainment. It will also prove a much more reliable option than any other TV. The ability to screen over 100,000 hours of viewing time without complication will come guaranteed. During this period, the quality of your picture will not be compromised. With other TV designs the light will begin to fade after extensive use, whereas LED technology assures you that whether it is day 1 or day 100, it will project a replicable image. It also expends much less power than the available alternatives, fewer than 60% emissions in comparisons in fact. Not only will this save you a packet in utility bills, but also, combined with its durability it is a distinct environmental advantage to any plasma or basic LCD. In a time where conservation is essential, this could be a major factor in persuading you to take the plunge with LED.
The advantages of LED technology have been triumphed constantly since their arrival, however there is one particular section of society that is causing most of the fuss. Usually electrical engineers and eco-warriors don’t usually get along famously, but this instance is the true anomaly. LED bulbs are beginning to become widely considered as the most environmentally friendly lighting on market, drowning their competition with their lack of energy omissions. For starters, LED bulbs do not burnt filaments, which is in stark contrast to compact fluorescents or other feasible alternatives. They also claim to last 60 times longer than any other high-powered lighting, making it overwhelmingly the most energy efficient option. Finally, they don’t release very much (if any at all) heat when they are in operation, which again is in contrast to all of their competition. This means that very little excess energy is being wasted whilst they are in use. These facets combined make LED bulbs very popular with the men in green, leaving them with very few reservations.
One limitation that is often labelled at LED bulbs is the price tag that they come with. Whereas your average 100 watt fluorescent lighting bulb will cost in the region of £25, the LED equivalent is much more expensive, almost two fold in some cases. This is partially down to the new technology that is involved with creating them, but also because manufacturers claim that a 13-watt LED bulb can have the same effect and use as its 100-watt rival. Whether or not this is the case is yet to be seen due to their relatively early arrival, however if it is true, then not only is it a huge money saver but also helps them score even more points on the environmentally friendly scale.
LED Bulbs are embryonic in terms of the consumer electronics market, but can still be found at any good electrical outlet. Failing that, the best deals, as always will be found on the internet, where the prices are inevitably slashed and you only have to account for postage and packing.
The advanced technology behind LED bulbs means that in time they will replace the majority of lighting devices in the home. However, their current price may steer potential customers off, in favour more wasteful fluorescent or standard alternatives. When considering a purchase simply consider the fact that they will outlast their rival by 60 times, meaning that unless the product is 60 times as expensive the LED bulb is working out as the bargain. This combined with the ongoing concern of environmental damage makes LED bulbs the natural choice.