1. Power supply voltage: AC220/-10%; The LED light emitting characters we customize need to be equipped with a dedicated LED power supply, which is not directly connected to 220V power, but is connected to the LED power supply for electrical lighting.

2. Font working voltage: DC2V, DC18V, AC220V, AC110V; The general power supply is mostly 12V50W-12V400W, and the LED power supply is configured based on the size of the characters and the number of LED beads used. The power supply generally has three positive and negative poles to output 12V power supply for LED beads. Pay attention to average distribution during installation. Professional electricians may not necessarily understand the auxiliary equipment of the circuit, and they need to work under the guidance of professionals. There is no need for small letters on the front of the door. Words exceeding 1 meter can reflect the technical level in the auxiliary equipment of the circuit.

3. Environmental temperature: -40 ° C to 60 ° C; If we customize luminescent characters at extremely high or low temperatures, we need to pay special attention to the materials we use; It is necessary to use materials that are resistant to high or low temperatures for production, and other parameters such as material thickness also need to be noted. If there is a large temperature difference in the morning and evening or a large temperature difference in the north and south, it is particularly important to pay attention to the production process when customizing luminescent characters. Many luminescent materials are not suitable for outdoor use, so environmental temperature is one of the factors we need to consider when customizing luminescent characters.

4. Adaptation to environment: It can work reliably in harsh environments such as acid resistance, alkali resistance, waterproofing, high temperature, and high humidity. When customizing luminescent characters, it is important to consider their environmental adaptability. For example, the glowing characters on the building by the sea can cause corrosion to the surface of the glowing characters due to frequent sea breeze blowing. Usually, stainless steel with strong corrosion resistance of 316 will be considered. For general occasions, 304 # stainless steel is sufficient. If it is a luminous character on the exterior of a glass curtain wall, aluminum plate can be considered because it is lightweight and can reduce a certain amount of gravity for load-bearing. Of course, it also depends on the size of the glowing characters; Stainless steel material is also a good choice. Waterproof and fireproof are the basic elements to consider when customizing luminescent characters.

5. Structural safety: gravity calculation, wind resistance level calculation, etc. The customization of luminous fonts on exterior walls or rooftops needs to consider the structural safety of the luminous fonts themselves. When customizing luminescent characters, reinforcing ribs need to be made inside the font, that is, the steel structure inside the luminescent characters should be made along the shape of the characters. Especially for the luminous characters on the roof or exterior walls of the curtain wall, special attention should be paid. The structural safety of luminescent characters is reflected in various factors such as the safety of the font itself, the correctness of the force point, and the safety of the attached building structure.

6. Reasonable configuration of auxiliary materials: Circuit auxiliary equipment, electrical box, and power supply configuration are reasonable. For customized door heads or small illuminated signs indoors, the technical requirements for this are not too high, but for outdoor illuminated signs or illuminated advertisements on exterior walls and rooftops, many people overlook the auxiliary material configuration. In addition to the production of characters, the reasonable configuration of auxiliary materials is actually related to half the quality of luminescent characters. If we want to reduce maintenance in the future, is the configuration of auxiliary materials reasonable and reflects the technical level of each advertising company.

The technical parameters of luminescent characters are far more than the above six points, and the technical level of installation personnel is also an important factor; If you customize an LED illuminated character sign, I hope the sharing on can help you. Communication generates value. For more inquiries, please contact the logo influencer on the homepage. Remember to like and share.