Buck Converter Step-Down DC 24V to 12V 10A 360W Car Power Supply Voltage Regulator     Description :   1. Overcurrent protection.  2. Short curcit protection  3. Quantity: 1 pc    Specification :               Minimum pressure         2V               Input Voltage         DC 24V(DC15V!#!amp!*!mdash;40V)               Output Vpltage         DC 12V               Output Power         360W               Output Current         10A               Conversion Efficiency         98%               Full Load Temperature Rise         50 degree         Package includeds : 1 X Buck Converter Step-Down Car Supply Voltage Regulator   Details pictures :