This 12V 3A DC power adapter employs latest power supply technologies to achieve excellent regulation, high power density and compact profile. The 12V 3A adapter provides good EMC performance with regulated power output. The flyback topology based 12V DC power adapter comes with green-mode power-saving operation that enables low standby power consumption and compact profile. The ac power adapter 12V 3A features overload and short-circuit protection, current limitation set for a wide variety of application. The 12V 3A AC adapter is safety certified to UL/CUL, GS/CE, PSE, RCM, and RoHS and Reach compliant.