• Output Power: 45.1 W (50.4 W Peak for 10 sec.)
• Output Voltage: 24 V DC
• Output Current: 1.88 A (Peak 2.1 A)
• Input Voltage Range: 80 – 264 V AC / 113 – 370 V DC, 47 – 63 Hz
• Efficiency: up to 92.5%
• Ripple & Noise: ≤ 120 mVp-p
• Inrush Current: max. 30 A @115 VAC / 60 A @230 VAC
• No-load Power Consumption: < 0.1 W
• Operating Temperature: −30 °C to +80 °C
• Cooling: Free air convection
• Protection Functions: Short circuit, Overload, Over voltage, Over temperature
• Overvoltage Category: OVC II
• Isolation Voltage: 4000 V AC (2xMOPP)
• Dimensions (L x W x H): 109 mm x 52 mm x 33.5 mm (Screw Terminal Type)
• Weight: approx. 206 g
• Safety & EMC Certificates: IEC/EN60601-1, ANSI/AAMI ES60601-1, CE, EAC
• Special Feature: Medical Safety Approved & Screw Terminal Style
• Manufacturer Warranty: 3 Years

Product Information for MEAN WELL MPM-45-24ST

The MEAN WELL MPM-45-24ST is a high-performance 45W medical-grade AC/DC power module designed with a convenient screw terminal chassis mount configuration. As detailed in the MPM-45-spec.pdf, this unit is fully compliant with IEC/EN60601-1 and ANSI/AAMI ES60601-1 medical safety standards, featuring 2xMOPP (Means of Patient Protection) isolation. It is specifically engineered with an ultra-low leakage current of less than 100 µA, making it an ideal choice for BF-type medical equipment where direct patient interface is required. The "ST" version provides integrated mounting holes and terminal blocks, allowing for a secure and rapid installation directly into medical device enclosures.

In addition to its high safety profile, the MPM-45-24ST excels in energy efficiency with a peak efficiency of 92.5% and a no-load power consumption of under 0.1W. The module is built to withstand rigorous clinical environments, offering stable operation across a wide temperature range from -30 °C to +80 °C and resisting vibrations up to 5G. Equipped with advanced protections against short circuit, overload, and over-voltage, and capable of a 50.4W peak output for 10 seconds, it delivers reliable 24V DC power for medical computer monitors, mobile clinical workstations, and portable examination instruments where mission-critical reliability is paramount.