With the development of the times and the progress of science and technology, for the sake of students' visual health, classroom lighting should not only provide bright classrooms for students, but should meet the classroom lighting standards. High quality classroom led eye protection lamps can not only ensure students' visual health, but also improve learning efficiency.
The work we need to do to improve and optimize the classroom light environment mainly includes two parts:
1、 Select high-quality classroom lamps, which refers to good illumination, illumination uniformity, low light attenuation, no blue light harm, no flash frequency, no glare, high color rendering value, etc;
2、 Carry out scientific design analysis, optimize the installation design according to different classroom lighting environment, and finally make the light environment of the whole classroom meet the requirements of relevant architectural design standards.
We mainly refer to the following key data when selecting classroom lamps:
1. Illuminance and illuminance uniformity. National regulations: the illuminance of classroom eye protection lamp shall be more than 300lx, the illuminance uniformity shall be more than 0.7, and the illuminance uniformity of classroom blackboard lamp shall be more than 500lx. Of course, the higher the parameter value, the better the quality.
2. Glare, blue light hazard, stroboscopic. The hazards of these common classroom lights are not obvious or not felt at ordinary times, but once they are used for a long time, they will have an adverse impact on students' vision, or even irreversible damage. Therefore, classroom lights should be strictly tested to ensure that there are no hidden hazards before they can be installed and used.
3. Select the high-quality classroom eye protection lamp, and the design and installation should also be optimal. The general classroom adopts the "9 + 2" or "9 + 3" design, 9 represents the classroom eye protection lamp, 2 and 3 represent the blackboard lamp, and the installation height should be more than 1.7 meters away from the class desktop. This can achieve the best results.
Choose high-quality classroom eye protection lamp and Huahui education lighting! It is recommended that all primary and secondary schools and institutions (including public school classroom lighting, private school classroom lighting, private school classroom lighting, experimental school classroom lighting, educational institutions, etc.) choose "Huahui lighting"!
As a promoter of Campus Lighting health, Huahui lighting is the first batch of qualified units for high-quality lighting environment in classrooms in South China. It is also the "top ten educational lighting brands" in China's lighting industry in 2020. It strictly controls the color temperature, glare, blue light, illumination and other problems in educational lighting to avoid the harm of bad lighting to students' visual health!
Huahui lighting has designed special lighting fixtures for classroom - led eye protection classroom lamp and led eye protection blackboard lamp, which meet the national standard. The average (constant) illuminance of the desk is greater than 300lx and the illuminance uniformity is 0.7; The blackboard maintains an average (constant) illumination of 500lx, and the illumination uniformity is 0.8; The color rendering index is greater than 90, and the color reduction is high; The grid anti glare design is adopted, and the glare value is less than 16, which is not dazzling; The color temperature is 5000K, comfortable and soft; The illumination of the whole classroom is uniform, without stroboscopic and blue light hazards.
The use of Huahui led eye protection classroom lamp and led eye protection blackboard lamp can be combined with Huahui lighting aiot intelligent education lighting overall solution. Through the self-developed intelligent lighting products, equipped with self-developed intelligent boxes (such as intelligent distribution box or intelligent air switch), the lighting mode that meets the needs of teaching can be easily switched by using intelligent full touch screen scene switch, remote control or mobile phone app, Realize the intelligent requirements of constant illumination, one key scene control, curtain linkage, ultraviolet sterilization and so on!