BY-200WX20-5V Switching Power Supply Boyu

The BOYU BY-200WX20-5V LED display power supply efficiently converts 100-240VAC to 5VDC power, making it ideal for a wide range of applications such as LED displays, electronic devices, security monitoring, communications, and industrial equipment. Built using advanced Double Transistor Forward technology, it ensures stable, safe, and reliable performance. This power supply is equipped with essential protection features like overcurrent protection, short circuit protection, overvoltage protection, and over-temperature protection, providing enhanced safety during operation.
The BY-200WX20-5V’s natural ventilation cooling system further improves its efficiency, ensuring consistent performance even under demanding conditions. Designed for durability and high efficiency, this power supply is a perfect fit for large-scale and continuous operation scenarios.

Product Features:
Brand: BOYU
Model: BY-200WX20-5V
Input Voltage Range: 90Vac to 264Vac
Normal Operating Voltage: 100Vac to 176Vac (50A Max), 176Vac to 240Vac (60A Max)
Frequency Range: 47Hz to 63Hz
Maximum Input Current: 3.0A at full load
Inrush Current: 80A @ 230Vac
Efficiency: ≥91% at 230Vac under full load
Output Voltage: 5V ±5%
Output Current: 40A (rated), 55A (peak)
Protection Features: Overcurrent, short circuit, overvoltage, over-temperature protection with automatic recovery
Ripple and Noise: 250mVp-p @ 25°C
Hold-Up Time: ≥10ms
Power On Delay: ≤3s @ 25°C, ≤5s @ -30°C
Cooling: Natural ventilation cooling
Physical Dimensions: 165mm x 45mm x 26mm
Weight: 420g
MTBF: ≥50,000 hours at 25°C under full load
Compliance: Meets EMI standards (EN55022, FCC PART15 CLASS A), safety standards (UL62368/IEC62368/EN62368), and environmental requirements for temperature and humidity