Four Reasons Why LED Lights Are A Brighter Alternative

By: William Penworthy

LED lights represent a real advantage over traditional filament lights, halogen lights and even the currently popular CFLs, or Compact Fluorescent Lights. LED lights are perhaps the greenest alternative there is, but for most people the real advantage lies in their wallet! LED lighting is the cheapest to run, meaning that household electricity bills can be reduced significantly. For a more detailed investigation, letís consider the main reasons why you might choose to use LED bulbs rather than the popular alternatives.

1. LED Lights Will Reduce Your Electricity Bill

The way in which LED bulbs work is quite different from filament bulbs, halogen bulbs and even modern CFLs. Rather than using chemicals, gasses or heat to create light, LEDs use electricity in a vastly more efficient form. This means that to achieve the same level of light or illumination - often referred to as lumens - an LED requires up to 90% less electricity. Effectively what this means in practice is that by switching to LED lighting, a potential saving of 90% might be possible in some cases, without having to sacrifice the amount of light being generated. With household bills and fuel costs rising every year, this represents a real saving, and the average household could easily save a significant, and very helpful sum of money every year by switching to LED lights in key areas of the house.

2. LED Lights Are More Environmentally Friendly

The millions of light bulbs which blow each year and are thrown away generate a huge amount of waste. The glass alone is often just discarded because it is difficult to separate from the rest of the bulb, preventing it from being easily recycled. With filament bulbs now hard, or impossible, to buy from shops, most people are moving to using the CFLs or Compact Fluorescent Lights. These are the low energy bulbs which look like coiled fluorescent strips. These contain several very dangerous chemicals, including mercury, which means that they are potentially very damaging to the environment. Mercury was banned from being used in electrical equipment many years ago, but CFLs are exempt, meaning that the danger to the environment, and your familyís health, is very real. If a CFL bulb breaks the advice is for you to leave the room immediately, allowing it to vent for a quarter of an hour before using special equipment to clean it up. LED lights use no chemicals, and are full recyclable. Quite apart from the fact that they last a tremendously long time, and so rarely have to be replaced, when it is time to replace an LED bulb, the old one can easily, and safely, be recycled.

3. LED Lights Are Safer For You And Your Family

Traditional filament bulbs and halogen bulbs get extraordinarily hot after only a couple of minutes of use. This heat represents a real danger, since a focussed source of heat can easily cause a fire. Poorly insulated cable, a build up of dust, a flammable material or glue used in a lampshade or a stray piece of wallpaper have all been known to come into contact with a bulb and cause a fire. LED bulbs are so efficient in the way that they use electricity that there is almost no build up of heat. The creation of heat in a bulb is simply the excess energy being wasted. All of the electricity running through a light is used in some way - and the energy not turned into light is turned into heat. Therefore, the hotter the bulb, the less efficient it is, and the greater the degree of risk.

Not only that, but because the increasingly popular CFLs use harmful chemicals, such as mercury, a broken or damaged bulb represents a very real health risk to your family. You are strongly advised never to use CFLs in a kitchen, since a broken bulb in this room could easily mean minute particles being spread across the work surfaces, contaminating utensil, food and containers, leading to a number of health risks. LED bulbs use no chemicals, and so represent no danger to your family in terms of health.

4. LED Lights Offer Immediate Light At Full Lumens

One of the biggest arguments against the use of CFLs is that they take a long time to reach full brightness. Older filament bulbs and halogen bulbs achieve maximum illumination in under a second, but CFLs can take several minutes to slowly build to full brightness. This can cause a number of problems, especially in areas where full brightness is needed, such as stairways, cellars, lofts and cupboards. LED lights are instant, with no need for a delay. Switch on an LED bulb and the brightness is immediate, meaning that those dark passages, stairways and cupboards are lit immediately, reducing any risk of falling, tripping, or simply not being able to see what you need.

Although there are other advantages and benefits of using LED lights compared to other forms of lighting, these four represent the main reasons why more people and businesses are choosing to use LED lighting rather than filament, halogen or CFLs. Whether for financial benefit, environmental benefit, health benefit or convenience, LED lights make it clearer to see the advantages of switching.

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