1.Upgrade 60V Power Supply: Input AC 110V/220V, Output 60V, Rated power 20A 1200W, Three sets of output channels available,it can power more devices.2. Version Converter: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-off3.Intelligent cooling: The 60V 20A 1200W 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 burning4.Safe Stable:Switching Power Supply Overload Protection, over voltage protection, Leakage protection and short circuit protection function.5.Applications Widely:DC 60V Power Supply Used for industrial automation equipment, radio,Amplifier,Radios,LED drive, CCTV Camera System, 3D Printer, Car Stereos, water Pump and more 60V Device.Color: As ShownMaterial: MetalPackage Contents:1pcs x motor kitOnly 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.