I believe we have a specific understanding of the technical term "color temperature". In fact, color temperature is to heat the blackbody to a temperature point, which declares the color of light and the color of light announced by the light source. At the same time, we call the heating temperature of blackbody color temperature, commonly known as color temperature.

In the past, when our lighting was mainly white woven lamp, if the color difference between light sources was 150k, we could use our eyes to distinguish the difference between them. However, the color temperature difference of LED wall washing lamp products in the current LED era is very different from that in the previous white weaving lamp era.

Obviously, this is a color that can be recognized by the naked eye. How are the data values a little different rather than a lot? This is the origin of lighting parameters: relative color temperature.

The data obtained from the test should be related to the color temperature, not related to the color temperature, so is there any difference? B: Of course. Color temperature refers to: at a specific temperature, the color of the light announced by the light source is the same as that announced by the blackbody, and the temperature of the blackbody is called the color temperature of the light source. In other words, only when it falls on the blackbody radiation line can it be called color temperature.

And the light from the linear LED wall washing lamp is not thermal radiation, so its light color may not fall on the blackbody radiation line, so we can only find the point near the line, which is the relevant color temperature.

In fact, some light is slightly different from that announced by blackbody radiation at 3000K, but 3000K can only be depicted on this line.

This is what happened:

One color is green and the other is red. Although they look very different to us, they are all called 3000K.

Perhaps many people will be confused, color temperature will become green and red, so how to solve? Color public service, formal appearance. Represents the difference between the X and Y values calculated by the photochromic detection system software and the standard light source. The smaller the value is, the higher the precision is, and the purer the color is.

The building led wall washing lamps are mainly high-power products, while the linear LED wall washing lamps are mainly low-power products. Because the LED wall washing lamp depends on the irradiation height, the high-power LED wall washing lamp is more suitable for a specific interval from the LED wall washing lamp. And the linear LED wall washing lamp can be used as a summary with low power. The heat dissipation and waterproof of the LED wall washing lamp in the building are difficult, so the drainage and convection planning should be carried out. In the production process of the LED wall washing lamp, the LED wall washing lamp should be first processed with glue machine, and then the glass cover should be covered with glass glue to complete the structural waterproof bonding.

Article source: Jiangmen yingfeituo Lighting Technology Co., Ltdhttp://www.infeit.com