Power adapter/inverter Mean Well MPM-30-24, 30 W, 24 V output, 80–264 V input

Mean Well MPM-30-24 is a compact AC‑DC power adapter/inverter delivering a fixed 24 V DC output with a rated power of 30 W. The unit accepts a universal AC input from 80 to 264 V and provides a regulated 24 V output at up to 1.3 A. Designed for PCB through‑hole mounting and encapsulated construction, the module is suitable for DIN‑rail or embedded installations where reliable low‑power 24 V supply is required. The design includes reinforced insulation levels appropriate for medical and industrial control environments, while maintaining a small footprint of 39 × 69.5 × 24 mm and compliance with RoHS sustainability requirements.

Advantages

The adapter offers a wide input voltage range that supports global mains voltages and reduces the need for separate converters. Its encapsulated single‑output design ensures electrical isolation and protection of internal components, improving durability in industrial and medical applications. PCB through‑hole mounting simplifies integration into custom assemblies, while the small dimensions allow installation in space‑constrained equipment. The product provides a stable 24 V output suitable for control modules and small automation devices, with safety measures such as reinforced insulation for enhanced user protection.

Suitable for

• Industrial control systems and PLC modules requiring a stable 24 V supply
• Automation equipment and small drive electronics
• Embedded and PCB‑level power solutions in compact enclosures
• Medical devices and equipment where reinforced insulation is needed
• Replacement or upgrade of low‑power external adapters in installations

Key specifications

• Output voltage: 24 V DC
• Rated output power: 30 W
• Maximum output current: 1.3 A
• Input voltage range: 80–264 V AC (universal mains input)
• Mounting type: PCB through‑hole (suitable for embedded assemblies)
• Construction: encapsulated single‑output module
• Insulation: reinforced insulation (2xMOPP) suitable for higher safety requirements
• Dimensions: 39 × 69.5 × 24 mm
• Compliance: RoHS

How to use

Install the module onto the PCB using the specified through‑hole pads and solder joints, ensuring correct polarity for the 24 V output. Provide adequate clearance and thermal management on the board; although encapsulated, the unit requires space for heat dissipation under continuous load. Connect the AC mains within the specified 80–264 V range and verify input wiring and protective earth connections according to local electrical codes. Test the output voltage under no‑load and full‑load conditions to confirm stable regulation before final assembly.

Recommendations

For reliable operation, avoid continuous operation at the maximum rated current without verifying board‑level thermal performance. Use appropriate input fusing and transient protection on the AC side, and add output filtering or transient suppression if the connected equipment is sensitive to switching noise. When used in medical applications, ensure the complete system design meets applicable safety standards in addition to the module's reinforced insulation rating.