MEAN WELL IRM-10-5 – 10 W Isolated AC-DC Power Supply Module (5 V DC Output)

The MEAN WELL IRM-10-5 is part of the renowned IRM series of miniature encapsulated AC-DC power modules. Offering 10 watts of continuous output power at a regulated 5 V DC output, this module is engineered for space-constrained designs where efficiency, safety, and reliability are critical.

It operates from a universal 85 – 264 VAC input (or 120 – 370 VDC direct input), ensuring compatibility with global mains standards. With reinforced isolation (3 kVAC) and Class II double insulation, the IRM-10-5 eliminates the need for an external earth connection—simplifying PCB layouts and reducing assembly time.

Encapsulated in a flame-retardant, thermally-conductive plastic case, it delivers excellent heat dissipation and protects against humidity, dust, and vibration. Built-in short-circuit, overload, and over-voltage protections ensure long-term operational safety.

Compliant with international safety and EMC standards—including IEC/EN/UL 62368-1, EN55032 Class B, and EN61000-4-2/3/4/5/6/8/11 immunity—the IRM-10-5 meets stringent industrial and consumer electronics requirements.

Typical applications include industrial control units, IoT nodes, smart sensors, building automation systems, test instruments, and embedded electronics. Its high efficiency (up to 80 %), low no-load power consumption (< 0.1 W), and compact 52 × 27 × 24 mm footprint make it ideal for energy-efficient, space-saving designs.

⚙️ Technical Highlights

🔧 Features

• Compact 10 W AC-DC converter with 5 V output

• Universal AC input (85 – 264 VAC) / DC input (120 – 370 VDC)

• Fully encapsulated and convection-cooled design

• High efficiency with very low no-load power consumption

• 3 kVAC reinforced isolation and Class II safety

• Built-in overload, over-voltage, and short-circuit protection

• Meets EN55032 Class B EMC requirements

• Ideal for industrial, automation, and embedded system