Revolutionizing Lighting Technology With LED Lights

The LED technology has taken the world by storm and is estimated to become a $30 billion industry by 2015. Initially used as indicator lights in cell phones and flashlights, LED spotlights are quickly overtaking other light sources because they are energy efficient, long lasting and environmentally friendly.

LED vs the Traditional Light Bulb

Light bulbs are either an incandescent or fluorescent source of light. In an incandescent bulb the light is produced by passing electricity through a conductor which heats the thin tungsten filament inside the bulb to a point where it gives off light, whereas in a fluorescent lamp light is produced by passing an electrical discharge through iodized gas. Such bulbs are not energy efficient as approximately 10% of the energy is used to produce visible light. Apart from which, these bulbs or tube lights are made from blown glass which can be moulded into specific shapes.

In comparison LED (light emitting diodes) also known as solid state lighting, have a simple and strong structure and versatility of design which allows these LED’s to be assembled in a variety of shapes. Such LED spotlights contain a light-emitting semiconductor which determines the colour of the lights because of the material and processes used to make them. A diode is created when any two conductive materials come in contact and it only allows light to flow in one direction. When electricity is passed through the diodes contained within the semiconductor, the atoms within the first conductive material begins to heat up and eventually begin to shed electrons to the other material, during this process light is created.

LED lights are measured in lumen depreciation as opposed to watts because LED lights decrease in light output over time rather than burning out like other technology. As a lumen is the amount of light emitted from a light source, this method allows you to measure the decrease in the amount of light emitted by LED’s.

Why Are LED’s Becoming So Popular?

LED’s carry a great potential as an energy saving light source which can greatly enhance our building environment in a time when energy and power conservations is becoming increasingly necessary. Initially LED lighting went unnoticed because of their low intensity and lack of colour but with new innovation and advancement in LED technology the demand and popularity of this light source has increased.

What is an LED Light Strip?

These are products made up of a number of small LED lights placed on a strip which can then be affixed to clean and dry surfaces and many come with adhesive backs to make the process even easier, this is a fun and creative way to use LED lights. LED light strips come in different lengths and light outputs depending on your needs as well as in white or multiple colours. The output can either be standard, high or super high and standard lengths can be combined to create the length that you require. LED spotlights strips can be used for decorative purposes or to illuminate your artwork, inside your cabinets, to light your pool or spa or to illuminate your workbench.

Advantages

  • Not sensitive to temperature while fluorescent and incandescent lights are.
  • More resistant to vibrations and breakage.
  • Easy to maintain.
  • Lack infrared or ultraviolet emissions.
  • They do not emit chlorofluorocarbons or CFC’s.
  • Can be dimmed and allow for colour control.
  • They come on instantly unlike fluorescent or incandescent lights which take a few seconds before they come on.
  • They are not sensitive to humidity and do not produce any harmful materials.
  • Have a projected lifespan of 50,000 hours which is far greater than other light sources.
  • Have a high level of brightness and intensity and radiate less heat than other sources.
  • Do not contain movable parts, filaments or mercury.

In today’s day and age when energy conservation is extremely vital LED lighting and LED spotlights has opened up new avenues for the world to explore as a more efficient, yet cost effective source of energy. By reducing the cost, complexity, installation and control with new technology, Led lighting is quickly being adopted in the market and will eventually replace incandescent bulbs.

Check out with http://www.larsonelectronics.com/c-571-led-spotlights.aspx for more help.

How LED Lighting IS Revolutionising Street Lighting

LED stands for lighting emitting diode. LEDs are used in a lot of electronic products which includes the main topic I will be talking about today, street lighting. Street lighting technology has made use of LEDs since the 1960s. Prior to that the semi-conducting light source was used almost exclusively for products such as lamp indicators in electronic equipment. In recent years LED technology had increased considerably and the efficiency of this type of light emitter is far superior to the older semi conductor light source. As a result LED spotlights technology is now becoming common within new street lighting systems.

LEDs have excellent colour quality and are very, very reliable. As the technology has improved, the cost of the LED bulbs has reduced year by year until a point was reached recently where using LEDs above all other light sources within street lighting has become economically viable.

The main advantage of using LEDs is they have a very low watt percentage which obviously makes them very efficient. The cost of running lighting that uses LEDs instead of traditional bulb lighting is much cheaper.

As I said before, LED lighting is preferable because of their excellent colour clarity and reliability and efficiency. Previously LED lighting has been used for marking landmarks and for decorational purposes. The amount of light omitted was generally not enough to make them suitable for street lighting. However as technology has improved it is now possible to set up LED lighting systems in a way that they emit a significant amount of light and so have become good at illuminating things and not just acting as visual markers. These consisted of being used for external lighting but now they are considered good enough to light our streets.

A Slow Start For LED Street Lighting

At first though, LEDs were only considered good enough for use in small streets such as cul-de-sacs. This was because they did not illuminate an area sufficiently to enable them to be used alongside main roads, for example. But now with advanced LED spotlights technology the illuminating power that they have is huge.

Local authorities have, in recent years, adapted their policies so all new street lamps have LEDs in them. This is because they are so much more efficient and so much cheaper to run. The majority of big companies have included LEDs in their range of internal lights. Lighting designers and other lighting service providers have begun to focus heavily of LED lighting design.

A Summary Of The Advantages OF LEDs In Street Lighting

There are many reasons for selecting LED lamps, these include:

Low lamp wattage

Reduced energy/running costs

Increase lamp life expectancy

Reduced maintenance regime

Fewer lamp changes

Increased colour temperatures (white light source gives excellent colour recognition)

LEDs are also great for reducing global warming as they save up to 80% more energy than the old lights (incandescent). A good quality LED product promises great performance and a lifetime output. LED spotlights can have a lifetime of 25 years, minimum, for high quality LEDs which means local authorities using them will have to change fewer lamps over that period of time.

LEDs are just so efficient. For example the money you would use to pay for the lights would be regained within about 18 months due to the reduced cost of running the lights. You can see now why LED lighting is revolutionizing street lighting around the world.

Check out this post for more informations: http://www.hose-suppliers.com/choose-led-lights-home/

 

Choose LED Lights for Your Home

If you care about the environment and saving money then it’s time you switched to LED lights and LED spotlights. Conventional bulbs are so last century and everyone who’s anyone is switching to LED; so read on to find out all about the benefits.

What is LED?

An LED or Light Emitting Diode is the modern answer to household lighting needs. However, LED’s have been around for a long time; for example or TV remotes, digital devices and of course, Christmas trees!

However, today’s LED bulbs can be fitted all around the home and in the garden. They produce a more eco-friendly and energy saving light than traditional bulbs or even halogen.

Why Choose LED?

Longer Lasting

LED light bulbs last much longer than conventional bulbs and they never explode when they run out as some cheaper bulbs do. Each bulb has a life expectancy of 100,000 hours, which means if you left your light on for eight hours a day, it would last around 20 years. Some conventional bulbs don’t even last 20 weeks. Although like for like, LED lights are more expensive than older style bulbs, when you consider that you may not ever need to replace a bulb they’re actually much cheaper.

More Efficient

Up to 90% of the energy used to run an LED bulb is converted into light, whilst old bulbs only convert around 20% of the energy they use into light, the rest is given off as heat. This not only means that LED bulbs are more efficient than LED spotlights; it also means they’re safer. LED lights don’t get hot there’s no danger of them causing an object touching them or near them to catch fire. They’re perfect for using in alcoves, to illuminate wardrobes or under shelving where traditional bulbs would simply get too hot. More explained here: http://warehousenews.co.uk/2014/11/top-5-tips-for-choosing-led-lighting-for-industrial-spaces/

More Eco Friendly

As LED uses so little energy lights can easily be solar powered – especially in gardens, which means you can illuminate your outdoor spaces without having to spend a penny. In addition, LED lights are hard wearing, durable and shock resistant, unlike fragile glass bulbs. They can also withstand extremes of temperature, making them even more perfect for British gardens! When it comes to getting rid of LED bulbs (not that you’ll need to for another two decades) they don’t contain harmful substances such as mercury, which is often included in conventional bulbs and they’re 100% recyclable.

Low UV – Low Infrared

We’re just starting to scratch the surface of UV light, but most scientists contest that too much exposure is not a good thing. LED lights give very low UV emissions so they’re perfect for people with light sensitivity or for using in spaces where UV could be damaging, for example in art galleries.

Cheap to Buy

Thanks to advances in technology and the manufacturing process, LED lights are now relatively cheap to buy, which means you can take advantage of all the benefits of LED spotlights without having to break the bank.

Lee McIver invites you to save a little money and do your bit for the environment by replacing all of your traditional light bulbs with energy-saving LED light bulbs.

To find out more about LED spotlights and LED bulbs visit our website here.

The Dark Side of LED Lightbulbs

 Are you thinking of making the switch to LED bulbs? The LED technology plus how LED spotlights compare to energy-saving light bulbs, halogens and the old-style incandescent bulbs.  Are already convinced to use LED lights bulbs? You need to make sure you get the best-LED bulbs around by picking one from the best company.

What are LED light bulbs?

The LED lights are hailed as the future of home lighting. They use little energy, last very long time. Unlike regular energy-saving bulbs, they are instantly bright when switched on. The LED spotlight technology has developed rapidly in recent years. They are getting lighter and efficient each day. Their price isgoing lower all the time. The brightest bulbs can still set you back around£20; most cost less than £10.

The energy savings they offer in your home make them well worth seeing.

What are the demerits of LED light bulbs?

  • The LED market is currently regulating itself, so a CE mark on the LED spotlights does not necessarily imply that it has passed through all of the required quality checks. The quality of LED bulbs, therefore, can vary from one spotlight to another. Read the following independent reviews to ensure that you get a reliable place where you can buy these bulbs.
  • Some individuals do not prefer the quality of light given out by LED light bulbs because some can produce a cooler bluish. The best LEDs will not be differentiable from your old incandescent bulbs and should be able to emit a nice warm light.
  • There have been cases that we have heard where a few LED spotlights can interfere with DAB radio signals. All bulbs are tested for this annoying problem so that you are not disappointed when you buy one.
  • Not all LEDs are dimmable thus to be able to dim lights you may need to buy one that identifies low electrical loads. When purchasing LEDs, the packaging should tell you if they are dimmable but ask the manufacturer if you are not certain.
  • Halogen or incandescent light bulbs are better at colour rendering as compared to LEDs. The Color Rendering Index (CRI) measures how well a light source shows various colours. Traditional incandescent and halogens score highs of 90s on this measure while most LEDs score below 80s.
  • The consistency of light output and colour- It is less likely to get a consistent look in your home with LEDs, especially of you mix different LED brands and types, since the colour temperature and CRI can differ more than when using traditional light bulbs.
  • LEDs’ lifespan is measured on not when it burns out, but when its brightness goes below 70%, thus it may not be possible to indicate the lifetime of LED spotlights accurately.
  • LED bulbs are expensive at their original price as compared to incandescent bulbs although this cost can be recovered on reduced energy consumption of these bulbs.

Should I buy LED spotlight bulbs?

Get more information to guide you on buying energy-saving spotlights to learn more about brightness levels, light bulb shapes, lumens and fittings.

Check our guide to buying energy-saving LED spotlights for more information on brightness levels, lumens, light bulb shapes andaccessories.

To conclude

Even with their downsides, LED spotlights are still the recommended purchases because of many reasons. These bulbs are the energy efficient thus saving you on electrical expenses, they are durable and get bright immediately they are switched on. Since quality may vary from one LED bulb to another, it is good to research well before deciding to buy one. LEDs may not have perfect colourrendering, but it is not too noticeable at home. It is wise one LED first before deciding to replace more bulbs in your home. LED spotlight are the future of residential lighting. Their benefits outweigh the downsides that come with them, and so it is fair to say LEDs are still the best bulbs to buy. Visit this site for more information : http://www.larsonelectronics.com/c-571-led-spotlights.aspx