Method of Student's Lamp Selection Matters for Attention in Student's Lamp Selection

Student bedroom will put a desk lamp, because it will generally put a desk, learning to read, etc., because the light is not enough, so it will affect vision, in the long run, so students desk lamp design for students, then what is the method of choosing students desk lamp? What are the matters needing attention in choosing desk lamps for students?
Student desk lamp selection method:
1. Eye protection performance
When choosing students'desk lamp, we should pay attention to its eye protection function. Generally, we require the desk lamp to be stable and not to flash. We can turn the desk lamp on the power supply first, and then take pictures of the students' desk lamp with the mobile phone. If there are high and low ripples in the pictures, it means that the desk lamp has strobe. The phenomenon. In addition, we'd better choose a table lamp with good color rendering performance and light source close to natural light.
2. Safety Performance
Mainly check whether the power cord of the lamp has enough insulation thickness, whether the lamp has over-current protection device, whether its lamp switch meets the national requirements, whether the lamp is made of safe and non-toxic materials, we can usually check the product information, quality inspection reports and other ways to understand.
3. Product Performance
Generally, we choose and buy the lamp by the principle of one pull, two tones, three shakes and four feels. One pull is to pull the power cord of the lamp outward with appropriate strength to see if the power cord is firm; the second is to say whether the lamp will make sound when it is placed in different positions, and whether it is convenient and reliable to use; the third shake is mainly the stand. The smooth performance of the lamp is to find out whether the parts such as lampshade will be hot after the stand lamp is used for a period of time.
4. Seeing after-sales service
When purchasing special desk lamps for students, we'd better choose the products produced by big brands, which are usually more guaranteed in terms of quality and after-sales service.
Notes for Student Lamp Selection:
1. The position of the desk lamp. When children read and write, the desk lamp should be in front of the left side of the desk, so as not to block the light with the right hand.
2. Desk lamp style. Desk lamp style chooses light that does not directly irradiate children's eyes and is fixed.
3. The brightness of desk lamp. Children under 12 years old suggest using 13-watt eye protection lamp. Children over 12 years old suggest using 21-25-watt bulb. At the same time, attention should be paid to distance. 8-watt fluorescent lamp should be 50 cm away from desktop, 20-watt should be 100 cm away; 15-watt incandescent lamp should be 30 cm away from desktop and 25-watt should be 50 cm away.
4. Reduce the difference between light and shade. When children learn, they should not only turn on the desk lamp, but also turn on the room lamp. This can reduce the harmful effect of the difference between light and shade on the eyes.
5. The orientation and brightness of chandeliers. Most of the lamps in our general living rooms are suspended from the ceiling. The lighting needed in daily life can be 40-watt fluorescent lamp or 60-watt bulb. If there is enough light in front of the desk left, it can also be without desk lamp.
6. The lamp should be updated in time. The table lamp and room lamp should be kept clean frequently. The lamp should be replaced in time if it takes too long, or when the light shines or the illumination decreases, so as to ensure adequate illumination.