The color temperature of the led tube is different from the appearance. Generally speaking, Baiguang, as its name implies, is a whitish color. Warm light looks yellowish, giving people a warm feeling. Its definition comes from the sunlight in our natural world. Sunlight is a comprehensive light source, composed of 7 colors of red, orange, yellow, green, blue and purple. Take sunlight as the standard. Thus there is a standard comparison. As a result, light of different color temperatures is produced.
1. LED tube color temperature
Cold white. The color temperature of this light is generally relatively high. Our common color temperature is
5000-5500k
6000-6500k
The light emitted is white. If the color temperature is higher than this, cold light will appear. For example, 7000k-10000k. Gives people a cold feeling
Warm white. The color is warmer. The common color temperature range is 2800-3200k. Of course, there are 2500-2800k, these can be customized for you by Benwei.
Neutral white. The color is between white light and warm light, it looks like a color close to sunlight, and the color temperature range is
4000-4500k
2. How are these lights of different color temperatures obtained?
For traditional fluorescent lamps, it is achieved by adding different materials to phosphors. For LED lamps, the main thing is to change the color temperature of the LED lamp beads to make lamps with different color temperatures.
LED lamp beads rely on adding different light powders on the chip, so the handling is very easy. Moreover, in the production of LED lamp beads, the color temperature has been divided into many segments for users to purchase directly.
3. How to choose LED tubes with different color temperatures?
White light is a common light and is generally used for ordinary lighting. Such as schools, banks, factories, home lighting, etc. Warm light gives people a warm feeling. It is used in some special occasions to increase the atmosphere, mostly for decoration; neutral light can be used for lighting. It is mostly used in the cold zone. For example, Europe, Russia. At the same time, we also recommend that the tropics should be cold light, which looks cool. But note that you can't make LED tubes with too high color temperature, which is not good for your eyes. Because most of the synthesis of luminescence is realized by blue light. After all, a lot of blue light is harmful to people's eyes.
4. The correct selection of this color temperature is of great significance to us in the field of commercial lighting.
For example, in shopping malls and supermarkets, the lighting settings are particular about attracting customers. In the vegetable and fruit area, we can use warm light led tube lighting to give people a fresh and beautiful feeling. In Roudang, using dedicated LED lamps, you will feel fresh meat, which greatly enhances the desire to buy. In the home appliance area, cool-color or white light LED tubes are used, and the surface of the appliance will show a bright feeling, with a strong metallic feeling.
In the north, we can add warm light at the entrance of the supermarket, which will give people a warm feeling, especially in winter. On the contrary, if it is really hot in the south, we mostly use a color temperature above 6000k, which will give people a refreshing and cool feeling. These measures have low investment and obvious effects. Changing the color temperature can enhance the effect of attracting customers. Small profits and big profits. Many supermarkets and shopping malls are adopting it. This is the use of the optical principles of our nature.
