Why Does LED Become the Main Light Source?

What is the advantage of using an LED light source?

1.  Low power consumption

2.  Long lifespan

3.  Easy dynamic control of brightness and color

4.  Flexible dimensions

5.  Environmental protection

6.  Bright color saturation and pure

However, compared with other light sources, the LED also has its shortcomings, for instance, low color rendering in white lighting. At present, the white light is produced by yellow phosphor and blue light and the color index is about 70. As a general lighting, it is fine, but it is insufficient for some places with high color resolution requirements. Although the color rendering index can be increased to 90 or higher by increasing the appropriate red phosphor and other methods, there is still a certain gap compared with the 99 of incandescent lamps, and its efficiency will be affected, so the color rendering, and LED still need to be improved. As for the high price and large one-time investment. In fact, from the comprehensive cost consideration, the use of LED on many occasions still saves a lot of costs.

In addition, the life of LED light mainly depends on the quality of the power supply and the process of the LED packaging manufacturers. As long as choosing the imported glue and 0.9mm gold wire.   Refusal of low light decay greatly increases the lifespan of lights.

With the development of the industry, the breakthrough of technology, and the vigorous promotion of applications, the light efficiency of LED is also constantly improving, and the price is constantly falling. The emergence of the new combined tube core also allows the power of a single LED tube (module) to continue to increase. Through the continuous efforts of the industry, breakthroughs in new optical design, the development of new lamps, and the single product situation is also to be further reversed. The improvement of the control software also makes the use of LED lighting more convenient. These gradual changes reflect the broad prospects of LED light-emitting diodes in lighting applications.

LED is known as the fourth generation light source, with energy-saving, environmental protection, safety, long lifespan, low power consumption, low heat, high brightness, waterproof, micro, shockproof, easy dimming, beam concentration, easy maintenance, and other characteristics, can be widely used in a variety of indicators, display, decoration, backlight, general lighting, and other fields.

LED advantages: high electro-optical conversion efficiency (close to 60%, green, long life (up to 100,000 hours), low working voltage (about 3V), repeated switching non-destructive life, small size, less heat, high brightness, durable, easy dimming, diverse colors, stable beam concentration, start without delay.

Incandescent lamp: low electro-optical conversion efficiency (about 10%), short life (about 1000 hours), high heating temperature, single color, and low color temperature;

Fluorescent lamp: electro-optical conversion efficiency is not high (about 30%), harmful to the environment (containing harmful elements such as mercury, about 3.5-5mg/ only), unadjustable brightness (low voltage can not spark luminescence), ultraviolet radiation, flicker phenomenon, start slowly, rare earth raw materials prices (phosphors accounted for the proportion of cost increased from 10% to 60~70%), repeated switching affects life.

In a word, compared to the traditional incandescent and fluorescent lamps, as the new technology appears, they will be gradually replaced by tri-proof linear light with LED light sources.

Fanxstar is a factory specializing in LED linear lighting, for more details, please refer to:

www.triprooflighting.com or please contact: Chikai.zju@fanxstar.com

Tel/WhatsApp/Wechat: 86 13622398932