1、Overload Protection: This switching power supply transformer provides overload protection from 110% to 150%. 2、Overvoltage: This switching power supply transformer output over voltage from 110% to 140%, more safety for the equipment. 3、Short Circuit Protection: Prevent electrical fire caused by short circuit of electrical equipment at output end. 4、Low Power Consumption: This switching power supply transformer adopts excellent integration module for low power consumption and high efficiency. 5、Premium Material: This switching power supply transformer is made from premium aluminium alloy, which ensures high durability. Item Type: Switching Power Supply Transformer Material: Aluminium Alloy Wide Use: Suitable for Indoor Applications Including LED Strip Lights, LED Displays, 3D Printers, Amplifiers, Radios, Closed Circuit TV Cameras and Computer Projects. Basic Parameters: S-350-12: Input Voltage: 110V/220V Output Voltage: 12V Output Current: 30A Power: 350 W S-350-24: Input Voltage: 110V/220V Output Voltage: 24V Output Current: 15A Power: 350 W 1 x Switching Power Supply Transformer