The frequency occurrence of fire accidents in LED displays makes it clear that the research and development of new products that are resistant to high temperatures should be taken seriously.

According to these situations, we developed a pure aluminum cabinet and module cabinet.

How are LEDFUL Outdoor FS-PRO Fireproof?

1.Selection of flame retardant materials

Using flame-retardant PCB boards (such as FR-4 flame-retardant materials) in LED modules can effectively prevent fires in the circuit. Using flame-retardant wires that meet fire protection standards can reduce the risk of fire caused by short circuits or overloads. Using fire-retardant glue in module packaging can prevent the glue from burning at high temperatures.

2. Sealing structure design

Sealing design: The box adopts a high-precision sealing design to prevent external fire sources from entering the interior, while reducing oxygen circulation and reducing the possibility of combustion. Insulation layer: Add insulation materials (such as ceramic fiber or fireproof cotton) inside the box or key parts to block the impact of external high temperature on internal components. Heat dissipation design: By optimizing the heat dissipation structure (such as heat sink, fan, etc.), the temperature inside the module and box is reduced to reduce the risk of fire caused by overheating.

3. Electrical safety design

Overload protection: Overload protection devices are installed in the power supply and circuit to prevent fire caused by excessive current. Short circuit protection: Use power supplies and driver ICs with short circuit protection functions to avoid fire caused by short circuits. Grounding protection: Ensure that the box and module are well grounded to prevent static electricity accumulation or leakage from causing fire.

4. Comply with fire protection standards

Certification requirements ensure that the modules and cabinets comply with international or industry fire protection standards (such as UL94, RoHS, etc.) and pass relevant fire protection certification.

Advantages about LEDFUL FS PRO

1. Energy Saving

Common cathode technology attaches LED chips directly to PCB boards, eliminating the brackets and wire bonding in traditional SMD packaging, thereby greatly improving pixel density. This enables screen displays to achieve higher resolutions and is suitable for applications with extremely high image quality requirements.