Reference standard for purchasing LED eye protection desk lamp
The main body of the LED eye protection desk lamp is the majority of young students. There is no doubt that the non-stroboscopic and radiation-free health characteristics of the LED eye protection desk lamp can help young students to protect their eyesight. So how do we buy LED eye protection desk lamps, which are both affordable and genuine, so that we can satisfy ourselves? LED Tao gives some reference standards for purchasing LED eye protection desk lamps.
In addition to the general use of LED eye protection desk lamps, some of them need a personal environment, and LED eye protection desk lamps also need to be used as auxiliary light sources. For example, in a small space that is unwilling to disturb others, LED eye protection desk lamps can satisfy The need for independent lighting, or as an auxiliary light source for laptops and desktops, increases the comfort of local lighting.
The reference standard for purchasing LED eye protection desk lamps.
1. Appearance quality
The ideal reading light source should have the characteristics of close to natural light, no stroboscopic, adjustable brightness of 4 to 6 levels and uniform illumination. In addition, all kinds of certificates such as product approval certificate and quality supervision inspection number should be complete.
2. Color temperature value
The color temperature value of the light emitted by the lamp determines the softness of the light. Too high or too low is not good. 4000K to 5200K is more suitable. Among them, the 4000K to 4500K eye protection lights are slightly reddish, softer, and suitable for primary school students; while the 4500K to 5200K color temperature values are suitable for middle school students and above.
3. After-sale service
In today's increasingly advanced new light source technology, the use and maintenance of eye protection lamps are particularly important. Therefore, when purchasing, give priority to well-known brands and products that cost more than 100 yuan. At the point of purchase, the manufacturer's personnel will demonstrate and explain on the spot until the consumer masters and understands the use method, and well-known brands have sufficient spare parts, such as lamps, to ensure that they are needed.
Since the market development of LED eye protection table lamps has just begun, the manufacturers of LED eye protection table lamps are also dazzling, and the prices are also very different. Therefore, for consumers, it is still more cautious to buy LED eye protection table lamps. To be able to buy LED eye-protection desk lamps that are really high-quality and meet eye-protection standards, you must not rely on just one concept or seek cheapness.
