LED lamp tube classroom lighting in school
In a special place where LED tube classroom lighting is used in schools, two issues must be considered. One is not only to pay special attention to the pros and cons of the light environment, but also to energy-saving based on the premise of ensuring the quality of lighting. The second is eye safety when reading, and glare control when writing on the blackboard. It is very important to design a set of ideal LED tube lighting system under the premise of classroom scene application. In order for the students to study better, the school classrooms will all turn on the lights during the evening self-study. Of course, the principals and teachers hope that the classrooms at night are so full: because students turn on the lights during the evening self-study, it also takes 3-4 hours, and continuous lighting, if it is cloudy or rainy, then during the day. Langte LED tube lighting, when there are many classrooms in the school, it is also necessary to illuminate at any time, so that the power saving is not a small amount.
Ordinary fluorescent lamps are usually easy to break. After a certain period of time, the ballast will always ring non-stop, which affects the teaching environment. In addition, in the dry season, the power is insufficient, the voltage is unstable, and the fluorescent light will flicker with the voltage, which can easily cause eye fatigue and harm the eyes of students. Classroom lighting with led tubes, except for Bunsen led tubes without flicker, even if the voltage is unstable, it will also have no effect on the lighting. It should be that the led tube has a wide voltage, is not interfered by the grid voltage, and saves up to 60%. There are many advantages that are self-evident. Therefore, it is very good for the LED tube to be popularized in schools. The current price is greatly reduced. It is recommended that the relevant schools should be popularized and replaced. Suggestion: Replace the integrated 1.2m led tube. The advantages are: 1. Good installation, ceiling installation or hoisting. 2. Remove the previous bracket, no need to modify the circuit of the original bracket. This is all due to the decrease in the cost of led tubes. Note: The irradiated area of the 1.2-meter led tube is roughly between 1.2-1.5 square meters. The brightness of the blackboard should be increased. The blackboard will absorb light, increase the brightness to reflect the light, so that the students in the back row can see more clearly, especially the LED lamp tube classroom lighting in the lecture hall on the university campus, the distance should be high, and the blackboard should be highly reflective .
