Features: Switch power supply, convert AC 110V/220V to DC 12V 30A 360W. Input Voltage Range: AC 96-264V (110/220V switchable). Output Voltage: DC12V (Adjustable ±10%). Protection: Shortage Protection, Overload Protection, Over Voltage Protection. Safety Compliance CE and RoHS, a reliable switching power supply with high quality material, durable and safety in use. High efficiency and stable performance. Wide input voltage range, steady and precise output voltage.Great power transformer for 3D printer, Radio, LED display, Led lighting, Security cameras, Computer etc. Specifications: .