How to make school lighting professional
If illuminating every family is Xiaoou's happiest dream, then it is Xiaoou's most attentive pursuit to bring professional lighting solutions to every school and every classroom. School lighting needs to consider function, safety, health, and efficiency. He has been deeply involved in the field of lighting for many years. Today, Xiaoou will talk about how to make school lighting professional.
Classroom lighting
Illumination requirements: generally 300lux
Appropriate illuminance makes people feel comfortable physiologically, especially to relax the eyes, protect the eyesight of the students, and improve the learning efficiency of the students.
Color temperature requirement: about 5000K
Neutral color temperature is suitable for keeping the classroom quiet and dull.
Color rendering requirements: Ra>80
High color rendering, making fonts clearer and images more lifelike.
Blackboard lighting
Bright and clear, can distinguish the fonts and colors on the blackboard, pay attention to the vertical illuminance, uniformity, and no reflected glare on the blackboard.
Illumination requirements: generally 500lux
High illumination can improve the concentration of students and allow them to concentrate on thinking.
Color temperature requirement: about 5000K
The intermediate color temperature is unified and coordinated with the overall color temperature of the classroom.
Color rendering requirements: Ra>80
Enable students to clearly identify the key points written on the blackboard.
Laboratory lighting
The laboratory is a place for students to conduct experiments. In addition to ensuring that the basic indoor illumination reaches 300 lux, the local illumination of the experimental table must reach 500 lux to meet the needs of careful observation and recording of the operation experiment. Local key lighting can be added if conditions permit.
Color temperature requirement: about 5000K
Color rendering requirements: Ra>85
Auditorium lighting
The focus of lighting is on the stage, but we must pay attention to functional lighting. Both the auditorium and the podium need to have a dimming function; at the same time, the illuminance of the emergency lighting on the main channel should not be less than 0.5 lux.
Illumination requirements:
Vertical illuminance of the podium: >500lux
Horizontal illuminance: >750lux
Illumination of the auditorium's horizontal plane: >150lux
Color temperature requirements: 2700K-4000K
If the color temperature is too high, it seems that the auditorium is too empty
Color rendering requirements: Ra>85
Can clearly distinguish human facial expressions.
Corridor lighting
The best place for students to rest and activities between classes should not only create a pleasant and lively atmosphere, but also provide lighting for cleaning and cleaning. At the same time, the use of induction lighting in the corridor can be more energy-efficient.
Illumination requirements: 50-150-200lux
Color temperature requirements: 4000K-5000K
Color rendering requirements: Ra>80
