Car Power Transformer Model:5A,10A,15A,20A,30A Input DC voltage 13V-40V, output DC12V 1.Power Transformer2.Model:5A,10A,15A,20A,30A3.Input DC voltage 13V-40V,out put DC 24V voltage DC12V4.Maximum out current:6a,12A,18A,24A,32A5.Rate output current:5A,10A,15A,30A DPT-10A Car Power Transformer DC24V to DC12V