LED modules are suitable for creating various signs, whether they are graphic or textual. If you are an advertising agency or system integrator, this article will introduce you to the main types and applications of LED modules for signs.
What are LED Modules for Signs?
By concentrating many LEDs in one unit and adding some other electronic components, such as resistors and drivers, an LED module is formed. You can connect them together to form various complex shapes flexibly, such as letters and patterns, and then use them to create logos.
These LED modules can emit light independently with extremely high brightness. Therefore, whether it is for illuminated signs, display cases, billboards, or signs, they can all provide a striking visual effect.
Types of LED Modules for Signs
Classified By Function
Solar Traffic Sign
When you plan to use LED modules for signs, you may encounter such a problem: LED modules require a stable power supply, but the places where you want to install the signs do not have a stable mains power supply, or it is inconvenient to connect the wires.
You can choose to connect a solar power supply to the LED module to create a solar traffic sign. In this way, you don’t need to connect the LED modules for signs to the power grid. It not only reduces energy consumption but also eliminates the need for you to incur additional costs for maintaining the wires.
Radar Speed Sign
If you incorporate advanced Doppler radar technology into LED modules for signs, then they can be used as radar speed signs. They can detect the vehicle’s speed and display it in real time. In some urban roads or around schools and residential areas, radar speed signs can alert drivers to slow down, making the traffic in these areas safer.
You can use different colored LED modules and set a speed threshold. When the vehicle’s speed exceeds this threshold, the LED module will change from green to red to better alert the driver.
Time and Temperature Sign
In some areas, such as banks, schools, municipal facilities, and gas stations, LED modules are suitable for use as time and temperature signs. The LED module brightness can range from 5000 to 8000 nits, so even in outdoor conditions, the displayed numbers can be clearly seen.
You can install a GPS time synchronization system for the LED modules used for signs, which will ensure that the displayed time is extremely accurate. When installing the temperature sensor, please ensure that the temperature probe is not placed too close or too far from the ground, nor in a place exposed to direct sunlight, as this may interfere with the temperature readings.
Programmable LED Sign
If you want to create a sign that can change its content at any time, then you can use programmable digital LED modules to build a programmable LED sign.
The programming system of the LED module is extremely easy to operate. You can easily update the information it displays. It supports various file types, such as .gif, .txt, .jpg, .png, and .mp4. This means you can directly input the content you want to display into the programming system without having to make any additional changes to the file format.
When you add a high-strength aluminum LED cabinet to the programmable LED sign and increase its protection level to IP65, then it can be used as an outdoor programmable LED sign. It is suitable for use in various environments and can operate stably within the temperature range from -40℃ to 60℃.
Classified By Color
Monochrome LED Modules for Signs
A monochrome LED display can only emit light of a single color. If you want to create a simple sign, or if you merely wish to have them form a fixed text and graphic without changing the color and pattern, then you can use monochrome LED modules to make the sign.
Compared to the full color LED module, the monochrome LED module consumes less energy and has a simpler circuit, which means you can incur lower maintenance costs for the monochrome LED module.
Furthermore, when people look at the monochrome LED signs, they are not disturbed by many colors, and their attention can be more focused on the information displayed by the LED signs. If you use monochrome LED modules to create warning signs, people will receive the warning information more quickly and take corresponding measures. On highways with high vehicle speeds, this early warning time can potentially prevent an accident from occurring.
Full Color LED Modules for Signs
On the full color LED module, three LEDs form a group, with each emitting red, green, and blue light. By adjusting the color proportions, the full color LED module is able to display all the colors on the spectrum, which form a full color LED display.
If you want to create a full color brand logo or make a shop sign in multiple colors, then you can use full color LED modules. It can display patterns that match the color of the brand. If you add dynamic color-changing effects to it, then compared to a monochrome sign, people’s attention will be more easily drawn to the full color sign, thereby increasing the visibility of the brand or the store.
Applications of LED Modules for Signs
LED Storefront Sign
You can assemble the LED modules to form illuminated logos or illuminated characters, and use them as storefront signs.
Unlike LCDs, LED modules do not require additional filters and backlights. They are lighter in overall weight and can emit brighter light. When you use LED modules as the signboard for your storefront, you will find that their installation is much easier and the colors are much more vivid.
The LED modules are individually lit. If one of the modules fails, it will not affect the other LED modules. You only need to replace the faulty LED module instead of disassembling the entire LED storefront sign for repair.
LED Road Sign
The LED module brightness can reach up to 10,000 nits. When you use LED modules to create LED road signs, even in direct sunlight, pedestrians and vehicles can clearly see the information displayed on them. You can adjust their brightness through the control system to prevent them from being too bright at night.
Most LED modules are equipped with intelligent remote controllers. You can remotely update the content of the signs via Bluetooth or Wi-Fi, and choose whether they display statically or flash.
LED Parking Sign
When you plan to set up an LED parking sign in the parking lot, you may need to display a lot of information, such as text, icons, the number of parking spaces, and direction arrows. Using the LED module can effectively display this information. You can customize their content through a simple control system.
LED School Sign
The LED school sign made with LED modules has a very high brightness and can clearly display the image both at night and during the day.
Compared with LCD, the LED school signs are much lighter in weight. You can install them in any position, such as on the ground, at the entrance, on the exterior of the building, in the corridors of the teaching building, or suspended on the ceiling.
The LED school sign comes with an easy-to-operate control system. When the school needs to promote an event or wants to display photos of outstanding students for commendation, you can easily customize the display content.
LED Medical Plus Sign
In hospitals, emergency centers, clinics, and pharmacies, you need to use LED modules to create LED medical plus signs to enhance their visibility. In case of emergency, people can quickly seek medical assistance by using these prominent medical plus signs.
The structure of the LED module is fully sealed, and it has IP65 waterproof protection. Therefore, medical staff can quickly clean it with alcohol or disinfectant without worrying about damaging its electronic components.
Furthermore, the LED modules used to create the LED medical plus sign are typically made of Medical-grade polycarbonate material. This material has antibacterial properties, which can help reduce the spread of pathogenic bacteria.
FAQ
Can the Solar Traffic Sign Still Function on Rainy Days?
Yes. The solar traffic sign is equipped with a sufficient battery backup. It can charge and store energy when there is sunlight, and can continue to operate for 5 to 7 days without sunlight.
Does the Radar Speed Sign Support Data Recording?
Yes. By installing the data processor in the LED module, you can record the speed information of the vehicle and generate statistical reports.
Can the Time and Temperature Sign Display Data in Different Formats?
Yes. When displaying the time, the time and temperature sign can show either 12-hour or 24-hour formats. If there is daylight saving time in the area, it can automatically adapt. It can also display Fahrenheit and Celsius temperatures.
How to Ensure Consistent Appearance of the LED Storefront Signs for a Chain Brand?
You can uniformly adjust the color before putting LED storefront signs into use to avoid color differences.
I Have a Limited Space for the LED Cabinet. What Should I Do?
You can use thin light boxes and adopt a front maintenance method. This way, there won’t be much space required behind the LED module.
Final Thoughts
As a world-leading LED manufacturer, JINGYLED knows how to produce high-quality LED modules for signs. We can offer you a wide variety of LED signs, suitable for many applications. If you wish to obtain the customized service exclusively for you, don’t hesitate to contact us.
