Streets have to be lit to improve security and visibility when it is dark. This can be achieved with any kind of light but what else would there be to benefit from? Lighting is not just about the brightness you see on a street. It is about energy efficiency and cost. A proper light should fit all this criteria and LED lighting seems to have a lead already.
The first thing you will notice about an LED light is that it is very bright. There is very minimal difficulty seeing in dark areas and it is actually said to increase night vision by a whopping 25 percent. That is quite a large number of night accidents reduced since most accidents that occur at night are as a result of poor vision.
LED lights usually produce a cool white light. The human eye has features that allow it to be sensitive to lights of specific wavelengths, both long and short. The light produced by an LED bulb falls right within the range meaning that it will be much easier to see and therefore there will be minimal wastage of energy and light when the bulb illuminates a place.
An LED light produces an optimal amount of light using the least possible energy. This makes it a good choice for saving energy while enjoying good lighting and efficiency is always important when considering any task. It is actually the most efficient light source in comparison to incandescent and fluorescent lighting.
The initial price is higher than regular lighting and it may seem like a waste of money at first. However, when you look at it closely, you will realize that you actually make savings in the long run. Once the bulb is installed you will not have to replace it for another few years because they last very long (an estimate of about 100,000 hours on average). You would probably have to replace a regular bulb quite a number of times within that same timeframe. This saves you money over time.
The lifespan of an LED light makes it less strenuous and troublesome to work with. Replacing it will come after a very long time and this saves you the hassle of having to replace it frequently.
An LED bulb is safe to use and dispose of as it has a minimal amount of dangerous compounds. Other types of bulbs have mercury and lead in them and if not disposed of properly may easily cause contamination to soil and water that is used by humans and animals.
Solar streetlights are installed with the intention of lasting a very long time. The LED fixtures on them make this a possibility because of all the qualities listed above. That coupled with the fact that they draw from an infinite source of power makes them quite the investment to have since they will continue running with minimal operation and maintenance costs for a long time to come.
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