教育照明_Zhongshan Wei Naishi Lighting Co., Ltd.

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/ Education lighting six wards /SIX WARDS OF EDUCATION LIGHYING IN CHINA

The degree of reduction of hue is different under different lighting
VINES education lighting is closer to the colors of nature

Low desk...
The desk illuminance and illuminance uniformity are generally lower than the national standard. Students learn for a long time in a low-illumination and uneven illumination environment, which can easily cause visual fatigue.
Low average...
Most classrooms use ordinary bracket lights, no dedicated blackboard lamps, or even blackboard lighting. The average illuminance of the blackboard is far below the national standard, which is prone to visual fatigue and myopia.
Glare
In most classrooms, bare fluorescent tubes are directly installed. The light directly hits the students' eyes to generate glare, which distracts students, thereby reducing learning efficiency, causing visual fatigue and inducing myopia.
Optical strobe is...
Fluorescent lamps are generally equipped with inductive ballasts. There is a serious light strobe effect. Students' visual systems will frequently adjust independently to adapt to changes in frequency, causing visual fatigue.
Color rendering...
The color rendering index is too low is a common disadvantage of classroom lighting. The color rendering index of fluorescent lamps used in most classrooms is about 70%, which causes color distortion.
Color temperature...
In most classrooms, high color temperature fluorescent lamps (6500K) are generally used. Because the color of the light is too white, it is likely to cause excitement and fatigue.

/ Education lighting six wards /R & D OF HEALTHY LIGHT ENVIRONMENT PRODUCTS FOR SCHOOLS

In order to develop a truly full-eye-protection LED classroom lighting fixture, in 2016, Zhongshan City Wei Naishi Lighting took the lead in cooperating with China National Institute of Standardization
From the perspective of human factors engineering, conduct research on visual health and human comfort needs, and develop healthy, comfortable, environmentally friendly, and energy-efficient classroom lighting products.

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01 Research Ideas on Human Health Design of Classroom LED Lamps

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DESINGN RESEARCH IDEAS/ Research idea

Through a large number of human factor experiments, the LED lamps used in classrooms were analyzed from the aspects of visual health and homework efficiency and product design.
Based on existing data and curve models, determine some product parameters. Relevant parameters are optimized according to product characteristics and other factors to complete the final finalization of the product.
After finalizing the product, put it into use, track and test the visual function development of students who use the sample classroom LED lamps, and verify the use of classroom LED lamps developed by VINES.

Note: This study is different from the traditional methods only starting from the physical indicators of photometry and colorimetry, but from visual human factors (including photometry, colorimetry, optics, optometry, ophthalmology, modern medicine, biomedicine Etc.) for research and evaluation. After three stages of research, the first is to analyze and evaluate the human factors of the target product, and then to finalize the product, optimize the parameters, and finalize the product. After the product is completed, it is tested and verified.

02 6 parameters of LED full eye protection

The conclusion of the study is that it is very difficult to achieve traditional classroom lighting that protects students' eyesight. The traditional T8 fluorescent lighting and ordinary LED lighting used in most schools are difficult to achieve. Full eye protection LED classroom lights must be improved from six core parameters of illumination, glare, light strobe, color rendering index, color temperature, and blue light, and all are higher than the basic standard parameters set by the state.

The parameters of the six indicators of detailed full eye protection are as follows:

6 index items for full eye protection	VINES Full Eye Care LED Lamp	Traditional T8 bracket fluorescent lamp	Ordinary LED lamps
Illumination (E)	Bright (> 300lx)	Dark (150-200lx)	Dark (200-280lx)
Glare (UGR)	Comfortable (≤16)	Glare (> 20)	Glare (> 20)
Light strobe (wave depth)	Comfortable (≤0.26%)	Visual fatigue (＞ 40%)	Visual fatigue (> 20%)
Color rendering index (Ra)	Real (> 90)	Distortion (70-80)	Distortion (70-80)
Color temperature (TC)	Warm white (5000K)	Cool white (＞ 6500K)	Cool white (＞ 6500K)
Blu-ray	Exempt, non-hazardous	Non-hazardous	Class I Hazard

03 Five advantages of VIA Lighting's full eye LED products-bring new changes

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Vision health

Six standards of good light effectively protect students' visual health

Excellent illumination

No glare

No light strobe hazard

No blue light hazard

Moderate color temperature

High color rendering index

Intelligent control

Intelligent management and control throughout the campus for convenient management

1. Significantly improve management efficiency

2. Safeguard the campus environment

3.Easily realize energy saving

Energy efficient

Under the same illuminance, it can save more than 50% of electricity, which is an open source and cost-saving for the school

Low carbon environmental protection

Free of toxic substances such as mercury and lead

Low maintenance costs

Long life, two years warranty

MANY NATIONAL PATENT ADVANTAGES

In 002, it was appraised as "Top Ten Brands of China's Lamp City" and passed the ISO9001: 2000 international quality system certification.
CCC, EC, EMC, GS, UL, FCC, SASO, PSE and other national and international authority certifications, while holding a number of national patents.

SCHOOL HEALTH LIGHT ENVIRONMENT CUSTOMIZATION

A healthy light environment requires not only professional products, but also professional custom lighting design. Wellness Lighting School's customized solution for healthy light environment uses international professional software for scientific design analysis.
Calculate the number of lamps according to the functions of different classrooms and the requirements of related standards of illumination, accurately determine the position and installation height of each lamp to create the best light environment solution for each space.

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Healthy Light Environment Classroom WAREHOUSE
Healthy Light Environment Classroom WAREHOUSE
Healthy Light Environment Classroom WAREHOUSE
Healthy Light Environment Classroom WAREHOUSE

Healthy Light Environment Classroom
After professional lighting design, illuminance and uniformity are better than national standards to protect eyesight. At the same illuminance, it can save electricity by more than 50%, does not contain harmful substances such as mercury and lead, and saves energy and protects the environment. The average service life of the lamp is more than 30,000 hours, the light attenuation is small, and the maintenance cost is low.

Healthy Light Environment Classroom
After professional lighting design, illuminance and uniformity are better than national standards to protect eyesight. At the same illuminance, it can save electricity by more than 50%, does not contain harmful substances such as mercury and lead, and saves energy and protects the environment. The average service life of the lamp is more than 30,000 hours, the light attenuation is small, and the maintenance cost is low.

Healthy Light Environment Classroom
After professional lighting design, illuminance and uniformity are better than national standards to protect eyesight. At the same illuminance, it can save electricity by more than 50%, does not contain harmful substances such as mercury and lead, and saves energy and protects the environment. The average service life of the lamp is more than 30,000 hours, the light attenuation is small, and the maintenance cost is low.

Healthy Light Environment Classroom
After professional lighting design, illuminance and uniformity are better than national standards to protect eyesight. At the same illuminance, it can save electricity by more than 50%, does not contain harmful substances such as mercury and lead, and saves energy and protects the environment. The average service life of the lamp is more than 30,000 hours, the light attenuation is small, and the maintenance cost is low.