• Output Power: 65.04 W (71.5 W Peak for 10 sec.)
• Output Voltage: 12 V DC
• Output Current: 5.42 A (Peak 5.96 A)
• Input Voltage Range: 80 – 264 V AC / 113 – 370 V DC, 47 – 63 Hz
• Efficiency: 92.5 %
• Ripple & Noise: ≤ 120 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
• Protection Functions: Short circuit, Overload, Over voltage, Over temperature
• Overvoltage Category: OVC II
• Isolation Voltage: 4000 V AC (Input to Output)
• Dimensions (L x W x H): 87 mm x 52 mm x 29.5 mm (PCB version)
• Weight: approx. 191 g
• Safety & EMC Certificates: ANSI/AAMI ES60601-1, IEC/EN60601-1, 2 x MOPP, CE, EAC
• Special Feature: Medical safety approved (BF-Rated), Class II Isolation
• Manufacturer Warranty: 3 Years

Information about the MEAN WELL MPM-65-12

The MEAN WELL MPM-65-12 specified in MPM-65-spec.pdf is a high-performance medical-grade AC/DC power module designed to deliver uncompromising reliability in clinical settings. Engineered with 2 x MOPP (Means of Patient Protection) and supporting BF-rated applications, it ensures patient safety by maintaining an ultra-low leakage current under 100 µA. The unit’s compact PCB-mount footprint and Class II double insulation design eliminate the need for a functional ground, making it an excellent choice for modern, streamlined medical examination instruments and portable diagnostic tools.

Efficiency is a core characteristic of this module, achieving up to 92.5% efficiency and maintaining a standby power consumption of less than 0.1 W. This ensures minimal heat generation and supports "green" energy standards for healthcare facilities. With a wide operating temperature range and the ability to function at altitudes up to 4000 meters, the MPM-65-12 is built for versatility. Its 71.5W peak power capability provides the necessary overhead for inductive loads or startup surges, while integrated short-circuit and overvoltage protections safeguard sensitive medical electronics in 24/7 operating environments.