With the continuous development and progress of human science and technology, the
LED spotlights, LED grille lamp LED lighting has become an important and indispensable part of people's life.
School as the place of the future talent cultivation, students of myopia is intensified, and the trend of younger age is high!
So how to make use of the LED spotlights, light tube, LED grille lamp and other LED lighting lamps and lanterns, make reasonable and efficient lighting environment, to alleviate this situation?
Latest statistics show that China's population myopia incidence was 33%, nearly 400 million the number of myopia, 1 is one of the world average of 22%.
Five times the rate of myopia among the top of the world.
As early as in 2006, the National Bureau of Statistics, according to a survey in our country the proportion of pupils myopia is 34% 61%, the junior middle school students was 68%, the focus on high school students is 90% or so, college students eyesight will be less!
Students myopia in addition to congenital genetic factors, and with long time reading, writing posture is not correct, class burden, and so on, can't get enough rest and adjustment, cause eye fatigue.
Students spent a lot of time in the school, so school classroom space such as low lighting is the main cause of myopia.
1, the design criteria and interior layout for the classroom lighting, according to the current building lighting design standard'
GB50034 -
2013 】
Requirements, the school classroom lighting coefficient should not be less than 1 on the desk.
5%, in order to improve the effect of classroom lighting, indoor surface should be USES high brightness and low chroma to decorate.
For classroom lighting, gb standard desk surface average illuminance 300 lx, intensity of illumination uniformity is not lower than 0.
6;
The classroom blackboard should establish local LED lighting lamps and lanterns, its average vertical illuminance not less than 500 lx.
2, selection and arrangement of lamps and lanterns through DIALuxevo plug-in software provides the lamps and lanterns, designed respectively choose 2 & times;
28 w embedded grille lamp and LED grille lamp before 42 w two alternative to transform 2 & times;
Old halogen powder double pipe support 36 w to have illumination effect comparison.
Begin software computing: 1:2 & times;
28 w/T5 double tube of the calculation results of grille lamp, as shown in figure: the classroom blackboard vertical illumination lamps and lanterns: selection of notes floating photoelectric control light glare on the blackboard according to the above Settings, the vertical data table: the average illuminance on the blackboard scheme 2:42 w/LED grille lamp to get the final computation results: calculation and design content to explore: after DIALux software simulation scheme, a T5/2 & times;
28 w embedded LED grille lamp illumination to an average of 491 lx, second scheme using LED 42 w/embedded LED grille lamp illumination to an average of 369 lx, blackboard light intensity of illumination for an average of 555 lx, all can satisfy the requirements of relevant national standard.
Reasonable use of the lamps and lanterns of protection Angle and embedded installation, very effective control glare, in improving the overall average illuminance ensure the homogeneous degree of the classroom environment at the same time, effectively reduce the use of working face, writing materials, office appliance such as surface reflection, create a comfortable lighting environment.
Energy-saving lighting solutions and control device, not only can change the bad lighting environment, but also to promote energy-efficient light source and LED spotlights, LED grille lamp, lamp and other LED lighting lamps and lanterns is development and application.
Foshan Rayven Lighting Co., Ltd as one who also teaches operations about how we use our whole operating system as a way to gain advantage and create considerable value and capture value in a sector where, in essence, the environment is quite hostile from a competitive point of view.
Foshan Rayven Lighting Co., Ltd offers best-in-class products, fast delivery time, and personable, highly competent, and unparalleled services.
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