Shenzhen Crescent Optoelectronic Co., Ltd.
Exhibition
Are SMD LED Beads Environmentally Friendly?
At present, more and more surface mounting device led beads have replaced conservative lighting lamps, and are used in l...
What are the Differences between COB Package and SMD Package in the Field of LED Display?
The existence of double giants in the field of LED display has jointly developed and flourished the LED industry. As a c...

Advantages of High Power LED With Warm White Color

First of all, this kind of LED is environmentally friendly, which has no mercury, lead and other heavy metals polluting the environment. It will not produce ultraviolet light when luminescent. So this LED lighting is not like traditional lamps that will attract many mosquitoes around the light source, which will make the environment cleaner and tidier. Also metal shell constant current driven innovative design makes the product energy conversion to light efficiency higher.

Unique advantages Energy conservation: The spectrum of this LED is almost concentrated in the visible band, and its luminous efficiency can reach 80-90%. It is generally believed that energy-saving lamp which can save 4/5 energy is a great pioneer, but this kind of LED can save more 1/4 energy than energy-saving lamp, which is a greater reform of solid light source. In addition, high-power warm white LED has other advantages, such as high light quality, basically no radiation, belonging to the typical green lighting source; reliable and durable, low maintenance costs, etc. Safety and environmental protection: the working voltage of high-power warm white LED is low, mostly 1.4-3V; the working current is only 10mA, and the ultra-high brightness is less than 1A.

In the production process, workers do not need to add "mercury", inflate or glass shell. It has good impact resistance, good seismic resistance and not easy to be broke. It is also easy transfer such items. Because of its characteristic of environmentally friendly, it is known as "green energy". Long service life: High-power warm white LED is small in size, light in weight and encapsulated in epoxy resin which can not only protect the internal chip, but also has the ability of light transmission and concentration. The service life of high-power warm white LED is generally between 50,000 and 100,000 hours. Even if being switched frequently, the service life of this kind of product will not be shorten because it is made by semiconductor. The size of high-power warm white LED components is small, which means more convenient for the layout and design of various devices, and better achievement of "only see the light but not the light source" in night lighting. High-power warm white LED light concentrates energy in smaller wavelength windows with high purity. High power warm white LED has strong directivity which makes the attenuation of brightness much lower than traditional light source.  
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