LED light strips, LED wall washers, LED projection lights, LED guardrail tubes, and LED line light sources are some of the LED lamps that are frequently utilized in outdoor lighting projects. While the outdoor lighting project's primary purpose is to directly illuminate the building's exterior wall, LED light strips and LED guardrail tubes are primarily used to describe the building's outline or create a dynamic display screen. Building tops and column caps are illuminated with LED projection lights. Despite having a relatively high direct beam aspect ratio, the lighting width range is quite close. The primary lighting effect of LED line light sources on buildings is decorative lighting. For aesthetic purposes, a linear light source is often installed on every floor of buildings.
But there is another function that is used to make a dynamic dot matrix screen.
In the past when our lighting was basically white woven lights, if the color temperature difference between the light sources was 150K, we could judge the color difference between them with our eyes, but the color temperature difference between the current LED era and the previous white woven color temperature Timing makes a big difference.
I believe everyone has a certain understanding of the technical term “color temperature”. Color temperature is actually heating the black body to a temperature point. When the color of the light emitted by it is the same as the color emitted by the light source, the heating temperature of the black body is called the color temperature, usually called: color temperature.
Given that the color is ostensibly distinguishable with the unaided eye, why are the data values only slightly different? An explanation of this lighting parameter is provided below: corresponding temperature of color.
The test should display the data for you to see. Not the color temperature, but the relative color temperature is what matters. Do they differ from one another? There is, of course. Color temperature refers to the temperature of the black body at which the color of the light emitted by the light source equals that of the black body at that particular temperature. In other words, it can only be called color temperature when it falls on the black body radiation line.
The light emitted by outdoor lighting fixtures is not thermal radiation, so its light color may not fall on the black body radiation line, then we can only find points close to the line, and there is a correlation with the color temperature.
When we receive the outdoor lighting project, we must first make a lighting design rendering for the building design plan, and let the customer clarify the design rendering. After the customer is satisfied, we select the appropriate LED lighting lamps according to the design renderings, and then calculate the actual number of lamps according to the CAD engineering drawings of the engineering building, and we select the power transformer and control board according to the actual number. It must be noted that if there are LED projection lights and outdoor lighting projects, you must first look at the actual height of the lamps on the design renderings, and we will select lamps and lanterns based on this. output power size. Due to the degree of myopia of different lenses and different power, the aspect ratio of the direct light is different. Therefore, when you propose to receive a new project, you must choose a professional, experienced and reliable outdoor lighting engineering manufacturer.
Post time: Jun-24-2024