Amazing Led
LED Benefits
Light Emitting Diodes - once confined to simple indicators. Today they are much more. incandescent lighting is slowly replaced by the stunning creations of technology.
What makes these LEDs so important and why promise to be as helpful to you? This article is made to answer this question and you look at the face of current technology as it is.
For a long time only color visible LED was red. And this was not the only thing that limits its use. Maybe that's why today there are still some manufacturers who keep their old habits in the use of incandescent lighting.
The light from an LED is not like the light from incandescent bulb because it has a single color (wavelength) and direction. This is a concentrated light source could be perfect for many applications such as indicators, but for many it is not as good.
It took some time for designers LED to get around this obstacle, but now there are two main solutions - An array of multiple chips and high-flux LED chips. These more advanced LED could achieve a greater effect close to the one made from incandescent bulbs. That means that with this breakthrough LEDs are one step closer to the parameters that make the use of light bulbs you need.
Some breakthrough in LED technology provides the solution for any color you might need. The full spectrum of visible light could be like a LED: red, yellow, amber / orange to blue ultra cool looking alive. Even white is possible. Some time ago the developers of the technology LED believes this will never be achieved. The new "doping" technologies increase LED light output by 20 times. This allows the LEDs to be visible during the day even in a sunny atmosphere.
Let's take a look at what the incandescent light is giving us. We have a package of breakable glass, which could be a nasty hook. Then we have a fragile body inner life can be shortened by a simple vibration. And finally the specialty of each light bulb - 90% of the energy goes to heat.
With all these tips in mind bad we proceed to the high efficiency of LED technology with almost no heat generated during the process transformation of energy.
Some applications require color. Let's compare the incandescent and LED technology with respect to such use. The incandescent light bulb will waste 90% of the energy into heat. For a color that uses a special filter should be placed in front of light to filter only the color (wavelength of light) we need. In the process 90% of the light is blocked by the filter. easy simple math will show that in the end you are using only 1% total efficiency of a light color made by an incandescent bulb. On the other hand we have the LED that will transform almost 100% of the energy directly into the light of one color.
The truth is that what a source of light was marginal before is not so marginal at present. To see this for yourself to examine the cars around you the next time you in transit. Look for the taillights. Some of the cars are using a red filtered light of an incandescent bulb and some of the red LEDs. See how more alive than the LED is compared to the other.
That's why we see today in the market even standard LED. And these lamps have it - you are durable, daylight visible and a real blessing to any observer with overwork.
It's time to look at a few indicators that tell us more about LEDs. The first is cost savings. For an installation of lamps in 1000 after a year will cost about $ 3,000 if you use light bulbs incandescent. This is taking into account only the most important factor - the short life of these bulbs. But there are many other factors are also important - the cost of work, energy savings, operational downtime, inventory of incandescent bulbs and ordering costs.
The lifespan of the device is a very important criterion. LED lamp life is predictable and if used within their design parameters that will last about 10 years. One very important thing is that the life of the LED is not shortened when on and off. However, this is not true for incandescent bulbs.
LEDs provide cooler operation. Considering 90% losses to fire in the incandescent lamp technology that is not so difficult to accept. But not only that. In no filament LEDs Warming to generate light. Its design is not the heat. Of course, some heat dissipation in the body of the LED, but far from the light bulb incandescent because the idea is to generate heat and through this process - a light appears.
Energy consumption is another important parameter of the energy device. A standard 50mA 6S6/120V use an incandescent bulb and uses LED 11mA analogue. Almost five times lower power consumption means cost almost five times less energy every day. Do the math and you will see for yourself how much of this efficient energy use will help reduce annual costs.
A very unpleasant factor technology comes with the incandescent lamp filament is called peak cold boot. This occurs when the filament is cold and light the lamp. The lamp this case we draw 10 times more current. If more lights are fed simultaneously it will make a significant voltage increases which will shortly result in complete lamp failure. The LED lamps are series resistance which limits the operating current. This will not give rise to changes in power even if the mains is providing very fluctuations. Some LED bulbs have a shunt resistor also drain residual power.
In conclusion, I say is always up to you to choose what is best for you and everything under control. LEDs are available and could easily become the way of lighting things.
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