Mean Well MPM-30 Series 30W Medical AC/DC Power Supply (MPM-30-5)
The Mean Well MPM-30-5 is a high-density, medical-grade 30 W encapsulated AC/DC switching power supply designed to deliver ultra-stable, low-ripple 5 V DC power to critical components. Engineered for stringent medical environments, this compact onboard power module adheres to international medical safety standards, offering 2 x MOPP (Means of Patient Protection) isolation and an exceptionally low leakage current ( 80 u A). Featuring a rugged, flame-retardant plastic case equipped with built-in screw terminal blocks, it provides a safe, highly reliable, and space-saving solution for healthcare monitoring equipment, laboratory instruments, and precision automation parts.
Key Features
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Certified Medical Grade Safety (2 x MOPP): Complies with international medical safety approvals (BF-rated patient contact layout), providing dual protection mechanisms to safeguard both patients and operators from electrical hazards.
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Low Standby Power Consumption: Engineered with highly efficient circuitry that maintains low no-load power consumption ( 0.075 W), helping systems conform to modern energy efficiency directives.
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Rugged Encapsulated Design: Enclosed in a fully isolated, dust-tight plastic chassis with integrated mounting ears and terminal block connection points, ensuring high resistance to physical vibration, ambient moisture, and thermal stress.
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Universal AC Input Range: Operates seamlessly on a wide input range spanning 100 V AC to 240 V AC (50/60 Hz nominal), allowing for international deployment without specialized voltage matching transformers.
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Comprehensive Fault Protection: Outfitted with automatic recovery safety loops protecting against output short circuits, overloads, and overvoltage conditions to ensure long-term system uptime.
Technical Specifications
| Feature | Specification |
| Model Designation | MPM-30-5 |
| Brand | Mean Well (MW) |
| Product Type | Encapsulated Onboard AC/DC Switching Power Supply |
| Output Voltage | 5 V DC |
| Rated Output Current | 6.0 A (30 W Maximum Continuous Power) |
| Input Voltage Range | 100 V AC to 240 V AC (50/60 Hz) |
| Leakage Current | <80 uA at 264 V AC (Patient contact safe) |
| Isolation Class | Class II configuration (No safety ground required) |
| Connection Style | Screw Terminal Blocks (Input: AC/L, AC/N | Output: +V, -V) |
| Safety Standards | IEC60601-1, EN60601-1, ANSI/AAMI ES60601-1 (Medical Approved) |
| Certifications | CE Marked, cRUus, EAC, TUV, RoHS Compliant |
Applications
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Medical Diagnostic & Monitoring Devices: Powering portable patient monitors, blood pressure analyzers, pulse oximeters, and clinical thermometers.
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Laboratory & Analytical Equipment: Supplying ultra-clean DC voltage to micro-fluidic pumps, mass spectrometers, and laboratory chemical sensors.
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Compact Automation Subpanels: Serving as a space-saving auxiliary power supply inside centralized control panel networks to drive low-voltage relays and microcontrollers.
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Dental and Therapeutic Tools: Providing safe, isolated control-voltage conversions inside electric dental chairs, laser controllers, and ultrasound hardware.
