Waterproof Led Advertising Digital Screen

Products Description

The LUM serties outdoor fixed LED display is an ideal solution for those looking for lightweight, slim, and energy-saving options. It's perfect for creating 3D glass-free displays that are easy to maintain and suitable for use in outdoor environments. With a thickness of just 110mm and the ability to be serviced from the front or rear, this LED display is incredibly flexible and easy to maintain.
Its excellent heat dissipation and low power consumption make it a popular choice for individuals and organizations looking to participate in worldwide campaigns to promote green cities. Additionally, the LUM serties LED display can be assembled into a massive LED screen with relatively less weight, making it a cost-effective solution for creatives looking to make an impact without breaking the bank.
Overall, the LUM serties LED display is a perfect choice for those seeking to create an eye-catching sign or advertisement without sacrificing energy efficiency or ease of maintenance.

Standby power port

The module boasts two power ports for increased longevity, with one serving as a common port and the other as a standby port. This feature ensures that the product's lifespan is maximized and users can rely on its consistent performance.

Multiple structured modules

Designing an aluminum alloy backplane with excellent heat dissipation capabilities is crucial. It is essential to incorporate high-quality insulation adhesive for optimal performance and ensure proper sealing.

Convenient maintenance mode

The device can be easily maintained from both front and rear sides, and the control box stationed at the center can be dismantled.

More secure connections

The efficient installation process is directly linked to the interface. The interface ensures a seamless connection, making it easy to install.

Our led hd display screen for outdoor advertising offers exceptional performance and features an advanced structure. With its comprehensive cost-effectiveness, this product is perfectly suited for a wide range of applications. It can seamlessly adapt to various outdoor scenarios such as advertising signs, roads, stations, shopping malls, and landmarks.

Product Picture

Outdoor use scenario

advertising signs

Road public display

Car screen

Ground screen

FAQ

Prevention and testing of LED static electricity

The LED industry is witnessing a never-before-seen level of competition, which has put the spotlight on the quality of LED. As the industry becomes more crowded, ensuring the highest standards of quality has become increasingly important.

LED quality is significantly affected by static electricity (ESD) damage caused by production equipment, materials, and operators in the manufacturing, transportation, assembly, and use processes. This damage leads to premature leakage current in LEDs and accelerates light decay. The impact of static electricity on LED quality cannot be underestimated.

The anti -static index of LED is not only simply reflecting its anticidal strength. The anti -static capacity of LED has a lot to do with its leakage value and overall reliability.

1. Principles of LED static electricity failure:

Due to different degrees of static electrostatic in the environment, and electrostatic sensing or direct transfer, the LED chip PN knot accumulates a certain amount of electrostatic charge at both ends of PN knots, forming a static voltage of different degrees.

When the static voltage exceeds the maximum tolerance of LED, the electrostatic charge will be discharged between the two electrodes of the LED chip in a very short time to generate heat; High temperature leads to local melting into small holes, resulting in LED leakage, darkness, dead lamps, short circuit and other phenomena. WeChat public account: Shenzhen LED.com

2. Detection method:

During the LED anti -electrostatic test, the static electricity is directly applied to the two pins of the LED. The discharge waveform of the instrument has strict standards. Among them, there are human models and mechanical models:

Human mode: When the static electricity is applied to the measured object, a 330 ohm resistance is connected to the charge transfer when the contact with the device is contacted. Human and objects are usually about 330 ohms, so they are also called human models.

Mechanical mode: The static electricity directly acts on the measured device, and the simulation tool machine directly transfers the electrostatic charge to the device, so it is also called the mechanical mode.

These two test instruments are also different from the energy storage energy storage energy and discharge waveforms. The results of the human mode test are generally 8-10 times the mechanical mode. Most of the LED industry uses human model indicators.

  3. Test sample types:

LED chips, plug -in LEDs, patch LEDs, LED modules, digital pipes, and LED lamps.

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