EXENWING Switching Power Supply Adapter DC 12V 83Amp 1000Watt SMPS AC 110V / 220V to DC 12Volt Universal Voltage Regulated Transformer Converter LED Driver for LED Strip Lights 3D Printer CCTV Camera

Universal Switch Mode Power Supply-This buck power supply converts the AC 110V/220V to DC 12V.
Input: AC 110/220V 50 / 60Hz;
Output: Default DC 12V,
Adjustable range: 10%, form 10.8V - 13.2V, which greatly expand its application range; Maximum 83A 1000watt power; Three sets of output channels available, it can power more devices.
Net weight: 3.3 lbs;
Dimension: 24.5 * 12.5 * 6.5CM ( 9.64 X 4.92 X 2.55 inch) ^^ Switchable Dual Input Voltage Converter-There is a voltage switch located on the side of the convetert, our factory setting for US customers is 110V. If you want to use AC 220V, please don't forget to adjust the switch to the 230V (220V) side before use to avoid damaging. AC 110V/220V is just according to your local voltage. ^^ Good Heat Dissipation-This low voltage power supply transformer 110V/220V to 12V is made of metal material with many holes, which makes heat dissipation more effictive and ensures stability. Built-in cooling fan to protect the converter against overheating; This switching transformer working temperature range: 14-140. Non-waterproof, In-Door Use Only! ^^ Safety Performance-Our power supply pass aging test before leaving the factory to ensure the stability. With smart chip provide automatic overload cut-off, over Voltage cut-off, automatic thermal cut-off, short circuit protection. There is no voltage fluctuations at power on, during transmit, receive, or at power off. 100% full load burn-in Tested, guaranteed security. ^^ Wide Range of Uses-This power supply unit (PSU) widely used in most DC12V devices, such as led strip lights, Industrial automation, 3D Printer, ham radio transceiver, CCTV camera system, audio amplifier, wireless router, computer Project, home appliance and other 12V devices less than 1000W. We promise 30 days worry-free return, 1 year replacement assurance, lifetime after-sale service support.