classrooms and auditoriums
classroom lighting features
Hygienic requirements for the light environment in classrooms are to ensure the required level of illumination, uniformity of light distribution, minimization of direct and reflected glare. In computer classes, it is important to exclude the possibility of direct illumination of screens, as this reduces the contrast and brightness of the image.
As a rule, classrooms occupy more than 40% of the total area of ????an educational institution, therefore, when designing a lighting installation, special attention should be paid to the energy efficiency of the solution. The use of LED lamps and lighting control systems that take into account the contribution of natural insolation can significantly reduce energy consumption and provide a comfortable light environment throughout the school day.
As a rule, classrooms occupy more than 40% of the total area of ????an educational institution, therefore, when designing a lighting installation, special attention should be paid to the energy efficiency of the solution. The use of LED lamps and lighting control systems that take into account the contribution of natural insolation can significantly reduce energy consumption and provide a comfortable light environment throughout the school day.
recommended lighting requirements
- Illumination level: 300 - 500 lux on the working surface, 500 lux in the middle of the blackboard at a height of 1.5 m;
- Generalized indicator of discomfort (UGR): no more than 19, no more than 14 when working with a computer;
- Ripple factor: no more than 5%;
- Color rendering index: at least 80;
- Recommended color temperature: 4000 K;
- Using light sensors.
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