Step Down Converter Power Adapter 24-100V to12V20A DC-DC Power Voltage RegulatorOOTDTY  Features: brand new and high qualityInput: 24V-36V/36V-72V/48V-100V; output: 12V 20A. Using SMT patch technology, built-in fuse and anti-reverse design, it is a multi-purpose converter. The shell is made of high-quality aviation aluminum, which can quickly dissipate heat. The PCB board area is reduced, the circuit board wiring is more reasonable, and the system works stably and outputs. It can be used for power supply of electric vehicle control circuit, car audio, LED lighting, etc. Specification: Material: AlloyInput: 24V-36V/36V-72V/48V-100VOutput Power: 240WOutput Voltage: 12vOutput Current: 20ASize: As ShownPackage Includes: 1x Step Down Converternote: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.