What are the advantages of full spectrum lamps?
Technology is constantly evolving, and so is the lighting industry. Full-spectrum lamps are a new trend in the lighting industry. Many people even ask to install full-spectrum lamps when decorating. So how should we understand the concept of full-spectrum?
Technology is constantly evolving, and so is the lighting industry. Full-spectrum lamps are a new trend in the lighting industry. Many people even ask to install full-spectrum lamps when decorating. So how should we understand the concept of full-spectrum?
First let’s talk about spectrum,The spectrum is a band of light that is divided into a series of monochromatic light after being split by a dispersion system (such as a prism and a grating), and then arranged in order according to the wavelength.
However, different lights have different energy distributions in the spectrum, and the proportions of components of various wavelengths will be different. Sunlight has an extremely broad continuous spectrum, and 99.9% of the energy is concentrated in the infrared, visible and ultraviolet regions.
solar spectrum
The full spectrum in lighting fixtures refers to the light emitted by the fixture. Its spectrum is close to the solar spectrum. Especially in the visible part, the proportion of various wavelength components is similar to that of sunlight. The color rendering index of the light is close to that of sunlight. Color rendering index.
So what are the benefits of full spectrum lights?
1. Beneficial to human health
Before the emergence of artificial light sources, sunlight was the only source of light. Our ancestors worked at sunrise and rested at sundown, relying on the sun to live. Sunlight not only provides lighting and energy sources for the earth, but also regulates human physiological rhythms and affects human biology, psychology, and the human body.
Sunlight is the healthiest light,However, modern urbanites, especially office workers, stay indoors for a long time and are rarely exposed to sunlight, so they cannot get the health benefits from the sun. The meaning of full spectrum is to reproduce sunlight and bring back to us the benefits of natural light on human physiology, psychology, and human body.
2. Colors are more natural
We all know that an object will show its color when illuminated by light. However, when an object is illuminated by a light source with discontinuous and incomplete spectra, the color will be distorted to varying degrees. Working for a long time in a working environment with lack of color and single tone can easily cause visual fatigue and psychological stress. The rich spectrum of full-spectrum light can reproduce the true colors of objects, provide vivid lighting, relieve visual fatigue of human eyes, reduce human eye discomfort, thereby improving the user's comfort in the light environment.
The light of full-spectrum lamps has colored light in various wavelength bands in the visible light region of the human eye, which can provide rich color light and restore the most natural and true color of the illuminated object.
3. Take better care of your eyes
Since most traditional LEDs use blue light to excite yellow phosphors, white light is obtained after mixing the colored lights. If the blue light component is too high, the blue light can penetrate the lens of the human eye and reach the retina if used for a long time, accelerating the oxidation of cells in the macular area and causing optical damage to it.
For the human eye, after a long period of evolution, the human eye has adapted to sunlight. The closer the light is to natural light, the more comfortable the human eye feels. Full-spectrum LED uses purple LED to excite, which reduces the blue light component from the source of the light source and reduces damage to the eyes. At the same time, the full-spectrum spectral curve is close to the sunlight spectral curve, which can effectively improve the user's eye comfort. In addition, the full spectrum can also reduce short-term disorders of retinal microcirculation and alleviate eye dryness and fatigue caused by blood supply disorders, achieving true eye protection.
4. Adjust human body work and rest
According to the laws of the human body's biological clock, the human brain has a close relationship with light, and is especially sensitive to blue light. Blue light can inhibit the melatonin produced by the pineal gland of the human brain. In a high-blue light environment for a long time, it may even cause Produce sleep disorders.
The emergence of full spectrum can provide better quality light and improve the light environment of people's lives. Less blue light can make people's night working light environment more reasonable. A reasonable light environment can help people promote sleep, increase productivity and improve mood.
The light negative oxygen ions (LNOI) technology invented by Guangdong Cosio Lighting Co., Ltd. combines light elements and negative ion elements. We applied it at lamps and use advanced scientific and technological means to perfectly reproduce the combination of 8 or 9 o’clock sunlight in the morning and negative ions, create a new space environment and achieve technological innovations that simulate the full spectrum of the sun, forest oxygen bar, sterilization and disinfection, and air purification. It has four major functions: healthy light, forest oxygen bar, air purification, and sterilization and disinfection.
According to the Guangdong Provincial Microbial Analysis and Testing Center, the virus killing rate of light negative oxygen ions (LNOI) technology in a 30m³ space is enough to reach 99.99% in 1 hour, and the virus inactivation rate on the surface can reach 99.14% in 2 hours. At the same time, the light negative oxygen ions (LNOI) technology works for 8 hours, the purification efficiency of PM2.5 particles in the air is as high as 99.79%! Light negative oxygen ions (LNOI) have an air purification function and can purify formaldehyde, ammonia, benzene, hydrogen sulfide, smoke and so on in the air.
Using technology to let all the people enjoy the healthy lighting!