Visual comfort and learning efficiency depend on classroom illumination. Scientific optical design of LED school lamps provides healthful lighting that meets national teaching standards. According to domestic study, more teens are developing myopia. LED, the fourth-generation lighting source, is energy-efficient, environmentally friendly, long-lasting, low-voltage, and easy to regulate. Indication, display, and lighting-including classroom lighting-use it extensively.
Classroom Lighting Using LEDs
Most classroom seats are fixed. Lamps can be integrated or ceiling-mounted depending on ceiling architecture. A suspended installation can make the space appear more spacious, while a ceiling-mounted method can be used if the ceiling is low. The lamps should be installed directly above the classroom aisles to improve light uniformity on both sides of the aisles.
Scene 1: LED flat-panel lamp discs can reduce visual glare for students in the back and on both sides of classrooms with greater lighting design needs. Direct-down flat-panel lamp discs and side-emitting light diffusing lamp discs can be chosen based on lamp thickness and efficiency. Classrooms generally use exposed fluorescent tubes and fluorescent tube grille lamp discs. The lamps are largely longitudinal to avoid glare.
Scene 2: Grille lamp discs can be used in general illumination classrooms. A longitudinal lamp distribution method is recommended for simple mirror reflection grilles, while a lateral lamp distribution method can reduce glare and visual eye fatigue for diffuse reflection coatings, MCPET, PET, and other diffuse reflection films (plates). Lamps with diffuse reflection grilles produce more light than mirror surfaces.
Technical requirements for light quality
Specific LED classroom bulbs must meet technical requirements. For desktop brightness, 300-500 lux is recommended. To avoid optical fatigue from light and darkness, homogeneity should exceed 0.7. To recreate textbook colors accurately, the color rendering index must be 80. Maintain moderate attentiveness with a neutral white color temperature of 4000-5000K. Most notably, they must have no flicker and low blue light threat for continuous eye use.
Lamp Structure and Optics
The lamp controls light angle with micro-prism or grid optics. This anti-glare technology keeps glare below 19, protecting students' vision. The lamp's flat design fits the ceiling well after installation, making cleaning and maintenance easy. The diffuser cover is commonly made of flame-retardant PC for consistent light emission.
For more details about our offerings, please contact us at bwzm18@ledbenweilighting.com.
FAQ
Q: What are the advantages of LED classroom lights compared to traditional fluorescent lights?
A: Energy conservation and environmental protection: The energy consumption can be reduced by approximately 50%, and it does not contain harmful substances such as mercury. Long lifespan: The service life can reach 30,000 to 50,000 hours, significantly reducing maintenance costs. Excellent light quality: Instant start-up, no flicker, high color rendering, providing a more comfortable and realistic lighting environment.
Q: Can I test the sample?
A: Sure, we can provide samples for testing.
References:
[1] Meng Chao. Analysis of Classroom Lighting Conditions in Some Schools in Beijing [J]. Journal of Lighting Engineering, 2006, (01): 34-37 + 41.
[2] Huang Huan, Han Xuelin, Zhang Daobo. Application of LED in Classroom Lighting [J]. Journal of Lighting Engineering, 2011, 22 (06): 69-73.
[3] Na Hongyu, Jiang Yuxin. Current Situation and New Conceptions of University Classroom Lighting Design [J]. Light Source and Lighting, 2004, (01): 4-6.
Note:
This article is based on original research and has been adapted to incorporate industry knowledge content. It is provided for reference and sharing only. All data and conclusions are attributed to the author.
Word count:315
