MEAN WELL MFM-30-12 12V 2.5A 30W Medical Grade AC-DC Open Frame Power Supply

The MEAN WELL MFM-30-12 is a high-performance 30W open-frame AC/DC converter engineered for medical and industrial electronic systems. Designed for direct PCB mounting, this ultra-compact power module delivers a regulated 12V DC output with up to 2.5A current capacity.

Compliant with international medical safety standards including ANSI/AAMI ES60601-1 and IEC/EN60601-1, the MFM-30-12 provides 2xMOPP isolation and ultra-low leakage current below 80µA, making it suitable for BF patient-contact medical equipment. Its universal input voltage range of 80-264VAC ensures worldwide compatibility, while high efficiency up to 90% minimizes heat generation and power consumption.

The unit incorporates comprehensive protection features including short-circuit, overload, overvoltage, and overtemperature protection. With a wide operating temperature range from -40°C to +85°C and an extremely low no-load power consumption of less than 0.075W, it offers reliable performance in demanding environments.

Key Specifications

• Manufacturer: MEAN WELL
• Model: MFM-30-12
• Series: MFM-30
• Power Rating: 30W
• Output Voltage: 12V DC
• Output Current: 2.5A
• Number of Outputs: 1
• Input Voltage: 80-264VAC, 47-63Hz / 113-370VDC
• Efficiency: Up to 90%
• Line Regulation: ±0.5%
• Load Regulation: ±0.5%
• Mounting Type: Through Hole
• Package Type: Open Frame, 4-DIP Module
• Dimensions: 65.5mm × 35.0mm × 23.0mm
• Operating Temperature: -40°C to +85°C
• Certifications: CB, CE, cURus, TUV

Package Includes

• 1 x MEAN WELL MFM-30-12 12V 2.5A 30W Medical Grade AC-DC Open Frame Power Supply

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