July 19

The Exclusive Feature Of LED Allows It To Produce Different Colors Readily Without Filters


LED Floodlights is a type of floodlighting fixtures which offer uniform illumination across a wide place like the yard, square, stadium, stage or other large locations. Once in a time, metal halide and high pressure sodium are commonly used in for floodlight sources.

Among the critical flaw of LED lights, dimmability is one of the latest troubles still yet to be absolutely solved. Dimming LEDs is actually easy, simply because analogue dimming, that is the adjustment of electrical current, has long been a choice.

Light Emitting Diode are brought into this field recently due to the quick development of LED manufacturing and packaging. Compared to ordinary lighting options, LED has exceptional benefits which accommodates the needs for energy-saving and less maintenance.

This article would explain the benefits of LED flood lighting system in depth and some disadvantages will also be outlined for your quick reference.

Benefits of LED Floodlights:

LED flood lighting, no matter the bulbs or the integrated fixtures are compatible to typical flood lamps or fixtures. It means that you can buy a LED flood lamps and install it in a short time. Or if you wish to use a LED flood light fixture, you simply need remove the old fixture and substitute it with the new one simply.

The majority of metal halide lights used in the house these days are set up where bright light is essential such as a kitchen or restroom. However if you are planning to make use of this sort of lighting in your house there are particular safety measures that must be undertaken.

They don't produce too much heat. Because of the lighting mechanism, LEDs have no IR emission, which increases the ambient temperature rapidly. It means less cost for air conditioning. Moreover, there is no dangerous UV radiation and the fixture body maintains at a suitable temperature due to the high-efficiency of LEDs.

As stated above, LED is the most efficient lighting option than the traditional metal halide or high sodium. The lumen per watt record are often in labs worldwide. And LEDs in mass production can reach around 90~100 lumen per watt. The value already exceeded that of HPS (High Pressure Sodium) and Metal halide, which was the most efficient light sources formerly.

Long life-cycle is the most remarkable advantage of LED lighting. The estimated life of LED is about 50,000 hours, that is the period from initial 100% lumen output to 50%. The life-span is 10~50 times of the traditional lighting sources. Moreover, LED floodlights use chips that assembled with tens of single LEDs or integrated high energy emitters. There is no effect on the functions if one or several lighting units burn out. So it's more sturdy than other traditional lamps.

The exclusive feature of LED allows it to produce different colors easily without filters. This gains an extra energy-saving as there is no waste because of filtering. In addition, LED floodlights are smaller in size and integrative without extra optical fixtures.

Disadvantages of LED flood lights

The preliminary cost is higher than conventional lamps. Usually, LED lights are 3~5 times more costly than conventional lamps. While the operation cost may be much less, as there are much less energy bills, fees of frequent light replacement and work of maintenance.

LED flood lights are not powerful enough for some important applications that require extra-high lumen. Because of heat sinking limitation, a LED flood light fixtures may not exceed 200 Watts very easily. So it's hard to reach 10,000 lumens for LED flood lights. In this aspect, HPS or metal halide can reach the goal readily as there is not too much headache of heat dissipation for them.

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In short, LED flood lighting system can replace traditional bulbs for floodlights applications in many instances. The new LED technology are the eco friendly solutions that gains in less power consumption and less maintenance. The barrier to mass application mainly comes from the high initial cost and limited total lumen output.

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Do you like to make the planet a better place to live in? Then buy outdoor outdoor LED flood lights and lead a greener life! Even a small changes to these type of lights that you use will have, but you would be pleasantly surprised.

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