uxcell AC 110V iP0530 Aluminum Housing Output DC 5V 30A LED Switching Power Supply LED Switch power supply, convert AC 110V to DC 5V 30A 150W. Dual input voltage: AC110V(+/-5%). There is a switch, choose the proper voltage before use. Protection: Shortage Protection, Overload Protection, Over-voltage Protection:115%-135%,Action output cut-off Reset:Auto Reset or fuse. Safety Compliance CE and RoHS, high efficiency and stable performance. Wide input voltage range, steady and precise output voltage.Great power transformer for electronic equipment, Led Lighting, home appliance etc.