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The Mornsun LO120-20B15MU is a 120W AC/DC converter from the LO120-20BxxMU series, designed for high power density in a compact 4” × 2” × 1.26” open frame package. It accepts a universal input voltage range of 85-264VAC or 120-370VDC, making it versatile for global applications.
This converter provides a single 15V output with a maximum current of 8A under 10CFM cooling, delivering up to 120W of power. It offers an efficiency of up to 91% and features robust protection against short circuit, over-current, over-voltage, and over-temperature conditions. The high I/O isolation test voltage of 4000VAC ensures safety and reliability.
With an operating ambient temperature range of -30℃ to +70℃, the LO120-20B15MU meets 5000m altitude requirements. It is suitable for BF type medical system equipment and meets safety standards including UL62368-1, EN62368-1, and BS EN62368-1. Applications include industrial, medical, ITE, and household appliances.
Mounting is chassis mount, and the open frame construction allows for efficient heat dissipation. Key features include adjustable output, universal input, and extremely low leakage current (<100uA).
The input voltage range is 85-264 VAC or 120-370 VDC.
It is an open frame package designed for chassis mount installation.
The operating temperature range is -30°C to 70°C with derating.
The output voltage is 15V and the output current is 5.6A (84W) continuous, or 8A (120W) with forced air cooling.
Typical efficiency is 89% at nominal load, reaching 91% at 230VAC.
Yes, it meets 2xMOPP safety class and is suitable for BF (body floating) applications.
It includes short circuit, over-current, over-voltage, and over-temperature protection.