SUPERNIGHT 12V 30A DC Power Supply Driver,360W Universal Regulated Switching Converter AC 110V/220V Transformer Adapter for 3D Printer,CCTV,Radio,Computer Project,Industrial Automation,LED Strip 1.Brand New 2.Smart device surge protection for over voltage, short circuit protection. 3.Strong built for heavy duty and long usage performance. 4.UL SA CE certified. Wide input voltage range, steady and precise output voltage.Great power transformer for electronic equipment, Led Strip Light, home appliance. Input Voltage: AC110V-220V Output Voltage: DC 12V Output Current: 30A Shell Material: Aluminum case Safety Compliance: CCC / Rohs Working Temperature: 0~40 /0~104  S torage Temperature: -20~60/-68~140 Am bient Humidity: 0~95% Non-Condensation High effective, reliability with industry standards Bu ilt-in over voltage, over current, and short circuit protection