MEAN WELL IRM-20 20W AC-DC Power Supplies Modules feature miniature, single-output, encapsulated devices with a universal input voltage range of 85VAC to 264VAC. This 20W series is cooled by free-air convection and protects against short-circuit, overload, and overvoltage events while offering <0.1W no-load power consumption. Additional features include high reliability, a 100% full load burn-in test, and a three-year warranty. MEAN WELL IRM-20 20W AC-DC Power Supplies Modules are ideal for use in factory automation equipment, mechanical equipment, industrial electrical equipment, IoT-related digital equipment, and handheld electronic devices.