What Is A LED?

A light emitting diode (LED) is a tiny, electronic semiconductor that converts electric energy into visible light. The chemical compound used within an LED determines its color, brightness and power efficiency.

 

Unlike incandescent lamps, LEDs have no filaments that can burn out or fail. Two types of LEDs are normally used in display technology, DIP (Oval LED) and SMD 3 in 1.

 

I will present simple introduction of oval LED below:

 

Applications of Oval LEDs

The oval LED is specifically designed for full-color video screens, variable message sign and billboards. The oval-shaped radiation pattern provides a wider field of view with higher luminosity than standard LEDs, making the devices ideal for outdoor applications where readability in sunlight is essential.

 

Oval LEDs are made with an advanced optical-grade epoxy that offers superior high-temperature and high-moisture-resistance performance in outdoor signal and sign applications. The encapsulation resin contains anti-UV material in order to reduce the effects of long-term exposure to direct sunlight.

 

Where Can You Find A Professional LED Lamp Manufacturer?

About this question, I recommend you to visit Daina Electronics Co., Ltd. – this company specializes in kinds of LED lightings. You can find high quality oval LEDs at Daina. Their oval LEDs are offered in 3mm, 5mm, and 6mm packages, and color choices include green, red, yellow, and blue.

 

To get more information of oval LEDs or other LED lamps, please do not hesitate to contact with Daina Electronics Co., Ltd.

 

Article Source:

http://www.absonled.com/resources/what-is-a-led.html

https://www.luckylight.cn/en/products/through-hole-led/oval-led/

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