Lighting renovation of primary school classrooms in Kashgar, Xinjiang,LNOI technology brings new power

11 Feb.,2025

the LNOI classroom lighting products provided by Cosio Lighting have been perfectly used in 21 classrooms in urban and rural boarding primary schools in Taxkorgan Tajik Autonomous County, Kashgar Prefecture, Xinjiang, bringing innovative and advanced healthy lighting technology to children and teenagers in Xinjiang to take good care of their physical and mental health.

 

China has a vast territory and abundant resources, and the natural environment in different regions is different. Among them, sunlight is an important part of the natural environment. According to our spectral test data over the years, the spectrum of each place is different and has its own characteristics. As people living in the local area, on the one hand they have adapted to the local natural environment, on the other hand they also need to supplement the deficiencies in a targeted manner to better protect the physical and mental health of the people.

 

Recently, the light negative oxygen ions (LNOI) classroom lighting products provided by Guangdong Cosio Lighting Co., Ltd have been perfectly used in 21 classrooms in urban and rural boarding primary schools in Taxkorgan Tajik Autonomous County, Kashgar Prefecture, Xinjiang, bringing innovative and advanced healthy lighting technology to children and teenagers in Xinjiang to take good care of their physical and mental health.

 

It has become a social consensus to improve the learning environment for children and adolescents and to prevent and control myopia in children and adolescents. Improving classroom daylighting and lighting requirements and using lighting equipment that is beneficial to vision health are increasingly valued by society.

 

Against this background, under the guidance of the Shenzhen Science and Technology Innovation Committee of Guangdong Province, China, the Party Committee of the Shenzhen Lighting and Display Engineering Industry Association took active actions to move forward in the direction guided by General Secretary Xi Jinping and launched the "Beautiful Rural Educational Lighting Charity Plan" During the 14th Five-Year Plan period, it plans to cooperate with caring enterprises in the LED industry to complete the educational lighting renovation of 100 classrooms in rural areas, helping remote rural schools with insufficient funds to replace old lighting facilities and improve students' eye environment. Among them, the lighting renovation of Kashgar Primary School classrooms in Xinjiang is One of the major projects.

Lighting renovation of primary school classrooms in Kashgar, Xinjiang,LNOI technology brings new power

But Xinjiang is located in northwest China, with a higher latitude and a unique natural environment. Because of this, healthy lighting fixtures used in Xinjiang must be customized. As the pioneer of China's light health industry, Guangdong COSIO Lighting has provided customized light health products tailored to local conditions in Xinjiang.

 

As an innovative technology that combines "light elements" and "negative ion elements", light negative oxygen ions (LNOI) technology has four major functions: healthy lighting, forest oxygen bar, air purification, sterilization and disinfection. It can create a healthy and natural ecological space. This time, at the request of Kashgar School in Xinjiang, we carefully understood and deeply analyzed the local natural ecological environment, and proposed customized classroom lighting solutions. Compared with other solutions, the light negative oxygen ions (LNOI) technology solution we proposed not only performs well in terms of color temperature, illumination, color rendering index, etc., but also is superior in terms of spectrum completeness and fullness. In addition, we also added functions such as sterilization and negative ion air purification, which ultimately won the recognition and favor of the school, making light negative oxygen ions (LNOI) technology a new force in supporting education in Xinjiang.

Lighting renovation of primary school classrooms in Kashgar, Xinjiang,LNOI technology brings new power

Due to its high latitude, the Kashgar region of Xinjiang has some defects in the integrity of the solar spectrum, and the freshness of the natural air is also insufficient. Therefore, light negative oxygen ions (LNOI) technology simulates high-quality sunlight and improves the indoor lighting spectrum, allowing children to enjoy high-quality sunlight in the classroom. In addition, light negative oxygen ions (LNOI) technology releases a large amount of negative ions that are harmless to the human body, do not contain ozone, purify air dust, and can sterilize and disinfect. Compared with traditional negative ion technology, light negative oxygen ions (LNOI) technology has eight characteristics: anti-leakage, anti-static, anti-ignition, anti-explosion, ozone-free, high concentration, high activity, and self-cleaning. 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. Finally, 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 in the air.

Lighting renovation of primary school classrooms in Kashgar, Xinjiang,LNOI technology brings new power

The adoption of light negative oxygen ions (LNOI) technology by schools in Kashgar, Xinjiang is a good start and a good example for many regions in my country to see the advantages of light negative oxygen ions (LNOI) technology. We hope that more regions will put the health of the people first and adopt advanced technology to benefit the people.