• Output Power: 90.2 W (99.8 W Peak)
• Output Voltage: 48 V DC
• Output Current: 1.88 A (2.07 A Peak)
• Input Voltage Range: 80 – 264 V AC / 113 – 370 V DC, 47 – 63 Hz
• Efficiency: up to 92.5%
• Ripple & Noise: ≤ 240 mVp-p
• Inrush Current: 30 A @ 115 VAC / 65 A @ 230 VAC (Cold Start)
• No-load Power Consumption: < 0.1 W
• Operating Temperature: −30 °C to +80 °C
• Cooling: Free air convection (fanless)
• Protections: Short circuit, Overload, Over voltage, Over temperature
• Isolation Voltage: 4000 V AC (Input to Output)
• Safety Class: Class II (double insulation), 2xMOPP
• Dimensions (L x W x H): 87 mm x 52 mm x 29.5 mm (PCB style)
• Weight: approx. 197 g
• Safety & EMC Certificates: IEC/EN/ANSI/AAMI 60601-1, TUV, CB, EAC, CE
• Manufacturer Warranty: 3 Years

Information for MEAN WELL MPM-90-48

The MEAN WELL MPM-90-48 is a high-performance 90W AC/DC medical grade PCB-mount power module, providing a high-voltage 48V output for sophisticated medical electronics. As detailed in the MPM-90-spec.pdf, this unit features 2xMOPP (Means of Patient Protection) and maintains an ultra-low leakage current of under 100µA, ensuring it is safe for BF-rated patient contact medical equipment. Its ultra-compact form factor and Class II insulation design provide a high level of safety and ease of integration into diagnostic devices where a protective earth is not available or desired.

Standing out with a peak efficiency of 92.5% and a standby power consumption of less than 0.1W, this module is an industry leader in energy efficiency for medical power solutions. It includes a 10-second peak power capability of 99.8W, ensuring stability during high-demand operation cycles. Built for longevity and global versatility, the MPM-90-48 is certified for operation at altitudes up to 4000 meters, making it the perfect power source for medical displays, precision analysis instruments, and automated clinical workstations.