1) High quality Switch Power Supply Widely used in Industrial automation, LED display, communications, etc.. 2) You can choose the input voltage (110V/220V) by switch.. 3) Smart device surge protection for Shortage Protection, Overload Protection, Over Voltage Protection.
4) Input: AC 110-220V /50-60Hz.
Output: DC 12V, 20A/240w.. 5) In-Door Use Only!