BY-400WX7-5V Switching Power Supply Boyu

The BOYU BY-400WX7-5V power supply is a high-performance unit designed to convert 100-240VAC into a stable 5VDC output, supporting applications such as LED displays, industrial equipment, and security systems. With an output current of 80A and a peak current of up to 85A, this power supply ensures reliable power delivery for high-demand environments.
Featuring advanced LLC control technology, the BY-400WX7-5V guarantees high efficiency (≥91% at full load) and optimal energy use. Its comprehensive protection functions include overcurrent, short circuit, overvoltage, and over-temperature protection, safeguarding both the power supply and connected equipment.
Designed for tough conditions, this unit operates efficiently in a wide temperature range from -40°C to +50°C, making it suitable for industrial and outdoor applications. The compact design, combined with natural ventilation for cooling, ensures consistent performance even in challenging environments.
Product Features:
Wide input voltage range of 100-240VAC, suitable for global applications.
High efficiency of ≥91% at full load, ensuring minimal energy loss.
Stable 5V output with a rated current of 80A, capable of reaching up to 85A peak.
Comprehensive protection features including overcurrent, short circuit, overvoltage, and over-temperature protection, ensuring safe operation in various environments.
Natural ventilation cooling for reliable performance and heat dissipation.
Operates in extreme temperatures ranging from -40°C to +50°C, withstanding harsh environmental conditions.
Compact design with dimensions of 220mm x 47.6mm x 26mm, and a lightweight build of approximately 450g.
Long lifespan with an MTBF of over 50,000 hours at 25°C.