Description: Name: Power Converter Scope of application: car LED display Output current: 40A/50A (optional) Output power: 80W/100W Output voltage: DC5V Input voltage: DC12-24V Conversion efficiency: >94% Module nature: DC-DC non-isolated power module Protection class: IP68 Packing list: Power Converter x 1 Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.  Manual measuring,please allow 1~3mm error,thank you.