HIECUBE AC DC Power Module 220V to 3.3V 3W small Power Supply

HIECUBE AC DC Power Module 220V to 3.3V 3W small Power Supply Product characteristics Universal AC/DC input High efficiency Low ripple noise Compact size: 34*24*16.5mm Overload protection/Short circuit protection/Overheat protection Built in EMC circuit Class II Isolation level Low power consumption No need for peripheral circuit design Natural cooling of plastic shell Three years warranty Product application Industrial electrical equipment Mechanical equipment Industrial automation equipment Handheld electronic devices Wireless network Telecommunications/data Communications Instruments and meters Intelligent field EMC characteristic： Conducted disturbance（CE）：EN 55032: 2015 CLASSB Radiation disturbance (RE)：EN 55032: 2015 CLASSB fluctuation & flicker：EN 61000-3-3:2013 Electrostatic discharge：EN 61000-4-2:2009 Contact ±4KV Air ±8KV Radiated immunity：EN 61000-4-3:2006 +A1: 2008+A2:2010 Pulse group immunity：EN 61000-4-4:2012 Surge immunity：EN 61000-4-5:2014 CE immunity：EN 61000-4-6: 2014 Voltage sags：EN 61000-4-11: 2017