1.Input AC 110V/220V, Output 48V, Rated power 12.5A 600W, Three sets of output channels available,it can power more devices. 2.This switch transformer adopts a frosted aluminum alloy casing, which is and 't scratch.Equipped with built-in cooling fan,Intelligent chip provides automatic overload cut-off, overvoltage cut-off, automatic overheat cut-off 3.The 48V 12.5A 600W power converter is designed with a frosted aluminium housing, with multiple cooling holes,Built-in Cooling fan and dust-proof net, Effectively prevent dust from entering, stable rotation of the fan and prevent the circuit board from burning 4.Switching Power Supply Overload Protection, over voltage protection, Leakage protection and short circuit protection function. 5.DC 48V Power Supply for Semiconductor drive, Amplifier, Radios, LED Light Strip, CCTV Camera System, Car Jack, Electronic Devices,Automation Equipment and more 48V Device. Color: As Shown Material: Metal Package Contents: 1pcs x Converter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.