IRM-05 5W AC-DC Power Supply Modules MEAN WELL IRM-05 5W AC-DC Power Supply Modules are a miniature, single-output, encapsulated-type power supply family with a universal input voltage range of 85VAC to 264VAC. These 5W devices are cooled by free-air convection and feature high reliability, a 100% full-load burn-in test, and <,0.1W no-load power consumption. The series protects against short-circuit, overload, and overvoltage events and comes with a three-year warranty. Ideal applications for MEAN WELL IRM-05 5W AC-DC Power Supply Modules include mechanical equipment, factory automation equipment, industrial electrical equipment, and handheld electronic devices.