Which brand of lamps and lanterns is of good quality? Preferably, the color temperature can be controlled.
My kids used to say that the light lines in the house were dazzling.The eyes of reading and writing at night are very uncomfortable, and later asked that the color temperature design of Lidason is very scientific and reasonable, but also supports regulation, and there is no harm of blue light in the light source. Put it onAfter that, the child said that it was fine, and no matter how long it took to read and study, he did not yell that his eyes were tired.
TCL Lighting: “creativity touches life” is the design concept of TCL lamps and lanterns, so its application in life is mainly known for its simplicity and convenience. In the choice of home lighting is TCL is a good choice.
There are many good lighting brands, such as Philips Philips, Opp OPPLE, Panasonic Lighting, Osram OSRAM,FSL Foshan Lighting, Rex Lighting, Knapp NPU,TCL Lighting, Sanxiong Aurora Lighting, Sunshine Lighting are reliable and reputable brands.
Panasonic, Philips, Qilang, Opp Lighting, New Terry Lighting brand is good. Panasonic is a well-known “electrical kingdom” and a well-deserved first brand of Japanese lighting.
Huayi: founded in 1986. Huayi Lighting is a very popular brand in lighting projects of five-star hotels, high-end buildings and government office buildings at home and abroad, and its quality can stand up to consideration. The brightness of Huayi lamp is higher, the shape is chic, but the price is more expensive.
The lamps and lanterns with good quality are Philips, Opp, Panasonic, Osram, Foshan and so on. Philips Royal Dutch Philips Electronics Co., Ltd. is a diversified company of “healthy and comfortable, high quality life”. It is a well-known trademark in China.
What kind of lamps and lanterns are most suitable for students to read and write?
The color lamp of near natural light is better for children to write, and daylight lamps can be selected. The desk lamp with DC current is preferred, because the traditional 220V AC current will remain a current fluctuation of 50 Hz, resulting in strobe phenomenon in the light. Strobe can easily cause eye fatigue, decrease eyesight and deepen myopia.
When students do their homework in the evening, the desk lamp with color temperature below 4000K and color rendering index above 82 is the most suitable, and to achieve a more comfortable lighting effect, in order to avoid strong glare, it is recommended to buy lighting products with frosted cover as far as possible.
Student eye protection lamp color temperature how much good 1 study, reading light color temperature should not exceed 4000K. 4000K is the color temperature of the sun around 9 o’clock in the morning. The period from 8 to 10:00 is one of the most productive periods of the day. The selection of 4000K natural color is also in line with the law of human biological clock.
Stroboscopic, non-radiation, color rendering index as high as 100Ra, color temperature 2800kMagneol 0 strobe, no blue light, comfortable, stable, equivalent to about 40 minutes after sunrise, the eyes are easy to accept, take care of children’s eyes.
Incandescent lamp is better, incandescent lamp color rendering is better, can be close to 100. But it doesn’t save energy. The color rendering of fluorescent lamps is slightly worse than that of incandescent lamps, with a color rendering rate of 80-90. Save energy! The higher the color rendering, the closer to the sunlight.
What are the color temperatures of lamps and lanterns? How to choose the color temperature of the light?
When the color temperature of the light source is different, the light color is also different. There is a steady atmosphere and warm feeling when the color temperature is below 3300K, a refreshing feeling when the color temperature is between 3000 and 5000K, and a cold feeling when the color temperature is above 5000K. Different light colors of different light sources constitute the best environment.
Restaurant as an important food area at home, it is best to choose warm colors in the choice of lights.
Okay, choose a warm tone. Because psychologically speaking, it is more appetizing to eat under the warm light, the color temperature had better choose 3000-4000K (neutral light), which will not make the food too distorted, but also create a warm dining atmosphere.
How to choose the color temperature in home lighting? 1, warm white light color temperature in the range of 3000 indoor is relatively soft, can create a warm atmosphere, warm color light is used for reference with incandescent light, 2000k color temperature is similar to candlelight, red light composition is more, giving people the feeling of warm want to sleep, so the general residence, guest light and other use more.
Where is the lamp color temperature 5700K suitable for use?
The color temperature of the restaurant: generally choose warm light with low color temperature, on the one hand, the atmosphere is relaxed, on the other hand, when the color temperature is low and the color rendering index is high, the food looks more delicious. If more guests come, you can use 4000k color temperature, higher illuminance and clearer light to make it easier for everyone to see.
K color temperature led lamp belongs to positive white light, which can be used for indoor lighting. For indoor lighting, people are more accustomed to using 3000K, 4000K low color warm white light, feeling more comfortable.
The downlight of K is white and natural, so it is suitable for offices, commercial places and other lighting environments that need more comfortable lighting, while the downlight of 5700K is blue-white and dazzling, which is suitable for factories, workshops and other lighting environments that need high brightness.
Porch, living room color temperature range from 2700k to 5700k, it is recommended to use 4000k color temperature lamp. This is because the living room belongs to the place of home and visitors, normally with about 4000k of light, it appears bright and generous.
Advantages: the color temperature is suitable. 5700K is relatively warm and white, and it is not very dazzling to the naked eye. 6500K belongs to pure white, which is more pure white. When the color of the light emitted by the light source is the same as that of the blackbody at a certain temperature, the temperature of the blackbody is called the color temperature of the light source.
Led ceiling lamp stepless dimming color temperature what concept, is the light can be dimmed at will? I also have to buy a remote control.
1. Infinite dimming means that the brightness can be adjusted at will, that is, the popular brightness. Stepless color temperature can increase or decrease between warm light and cool color light until you are satisfied.
2. Stepless dimming, as the name implies, can arbitrarily adjust the brightness and color temperature of the light. If it is analyzed from the perspective of user experience, infinite dimming must have an advantage, but the price of infinite dimming will be a little more expensive than that of three controls. Therefore, we must choose according to our own actual situation.
Question 2: what does the stepless dimming of led lamp mean that the brightness is adjustable? it is not a fixed brightness, but can be smoothly adjusted between the off and the brightest. Question 3: led ceiling lamp stepless dimming color temperature what concept, is the light can be dimmed at will? You still have to buy a remote control. Yes, you can adjust the brightness and color temperature at will.
Question 10: led ceiling lamp stepless dimming color temperature what concept, is the light can be dimmed at will? You still have to buy a remote control. Yes, you can adjust the brightness and color temperature at will. Brightness is not explained, that is, the intensity of light, everyone knows. Color temperature is simply understood as the color of light.
5. Unlimited dimming means that the user can use the remote control to adjust the color and brightness of the light at will, and there will be no conflict between adjusting the color temperature and adjusting the brightness. Whether it is first adjust the color temperature and then adjust the brightness, or first adjust the brightness and then adjust the color temperature, it can be matched freely according to the preferences of users, which is very suitable for the personalized life style of modern people.
6, led ceiling lamp stepless dimming color temperature what concept, is the light can be dimmed at will? You still have to buy a remote control. Yes, you can adjust the brightness and color temperature at will. Brightness is not explained, that is, the intensity of light, everyone knows. Color temperature is simply understood as the color of light.
Is it necessary to buy a lamp to adjust the color temperature at home?
Indirect lighting can avoid the damage of visual glare caused by direct light. The study should create a comfortable, relaxed and pleasant environment. Different color temperatures give people different feelings.
Yes, the following explains the advantages and disadvantages of the following discoloration lights: 1: environmental protection lamps and lanterns, protect the earth. Traditional fluorescent lamps contain a large amount of mercury vapor, which will volatilize into the atmosphere if broken. However, led discoloration fluorescent lamps do not use mercury at all, and LED products do not contain lead, which protects the environment.
With color temperature adjustment must be expensive, buy directly adjusted, not only save money but also do not have to worry about their own. This is the popular psychology.