PM-20-12 Auslaufmodell

Technical Information & Details for MEAN WELL MPM-20-12 Medical Power Supply Output Power: 21.6 W (23.8 W Peak) Output Voltage: 12 V DC Output Current: 1.8 A (1.98 A Peak) Input Voltage Range: 80 – 264 V AC / 113 – 370 V DC, 47 – 440 Hz Efficiency: 85.5 % Ripple & Noise: ≤ 150 mVp-p Inrush Current: max. 20 A @115 VAC / 45 A @230 VAC No Load Power Consumption: < 0.1 W Operating Temperature: −35 °C to +85 °C Cooling: Free air convection (fanless) Protections: Short circuit, Overload, Over voltage, Over temperature Isolation Voltage: 4000 V AC (4 kVAC) Leakage Current: < 80 µA (Touch Current) Dimensions (L x W x H): 52.4 mm x 27.2 mm x 24 mm Weight: approx. 56 g Safety & EMC Certificates: 2xMOPP, ANSI/AAMI ES60601-1, IEC/EN60601-1, EN60335-1, CE, EAC Special Feature: Suitable for BF (Body Floating) applications Manufacturer Warranty: 3 Years Information on the MEAN WELL MPM-20-12 The MEAN WELL MPM-20-12 is a high-density 21.6W encapsulated AC/DC medical power module, detailed extensively in the MPM-20-spec.pdf document. It is specifically designed to meet the rigorous safety standards of the healthcare industry, featuring 2xMOPP isolation and an ultra-low leakage current of less than 80 µA. These characteristics allow the unit to be integrated into Type BF patient-contact equipment with confidence. Its miniature footprint and fully encapsulated design provide robust protection against dust and moisture while enabling 2G anti-vibration capability, ensuring stable performance in demanding clinical environments. This "Green Medical" power supply stands out with its exceptional efficiency of 85.5% and a standby power consumption of less than 0.1W, significantly reducing energy waste in medical systems. The Class II insulation level eliminates the need for a functional ground, offering designers more flexibility during the PCB layout phase. Built to withstand harsh conditions, it operates reliably within a broad temperature range of -35°C to +85°C. Whether used in portable medical monitors, diagnostic tools, or clinical workstations, the MPM-20-12 provides a stable 12V output combined with comprehensive protection against short circuits, overloads, and over-voltages.