适用大巴车，电动车，大货车等20-48V蓄电池，转换负载输入电压12V，10A电器使用

     采用进口核心零件,开关式稳压集成,具有过流及短路保护.六线带记忆功能.SMD元件，SMT装配工艺，所有元器件经筛选，产品经过通电24小时，重检后，合格后才准予出厂，

输入电压20v到48v，输出电压12v，输出电流10A，购买时，请核对与负载电流相匹配使用

Applicable bus, electric vehicles, large trucks and other 20-48V BATtery , conversion lOAd input voltage 12V, 10A electrical use

Imported core components, integrated switching regulator with overcurrent and short circuit protection . Six lines with memory function . SMD components , SMT assembly process , all components by screening products through electricity 24 hours after re- examination , after passing granting factory，

20 v to 48 v input voltage, output voltage 12 v, 10 a output current, when buying, please check it match the load current is used