1. Material Selection: LED displays consist of a housing, circuit board, and base shell. Waterproof sealant is a crucial component for fire-resistant and waterproof LED displays. The housing and base shell are made of certified flame-retardant PC fiberglass. The circuit board is coated with a black conformal coating to prevent weathering and corrosion.
2. Solving Heat Dissipation Problems: The larger the area of an LED display, the greater its power consumption and the more noticeable the heat generation. Combined with the intense summer sun and high external temperatures, heat dissipation becomes difficult. To solve this problem, adjustments should be made to both the LED display's exterior design and internal structure. For example, a Kunming dual-color LED display uses a hollowed-out design and a high-density, high-precision circuit board. The internal design incorporates a macro lens-like perforation to prevent rainwater accumulation and short-circuit risks. This eliminates the need for cooling fans, reducing the load on the LED circuitry, and achieving efficient heat dissipation through a tight internal and external design.
3. Installation Standards: LED displays are high-power devices, prone to short-circuit failures. However, genuine high-quality LED displays are designed to prevent short circuits from the cabling to the overall structure. Yet, even a slight oversight or carelessness during installation can lead to unexpected risks. To ensure safety, the manufacturer must provide full guidance during installation, ensuring correct polarity connections, secure power circuit connections, and eliminating flammable materials near the LED display. Regular inspections and checks by professional technicians are also essential. What are the characteristics of transparent LED displays? Kunming dual-color LED display.
