... to Dc converter: 2.Designed to electric vehicle, 3.Also could customize it. 4.High quality and competitive price. High Quality Dc To ... voltage is over 18V, module automatically shut down and lock output, restart and return to work.Output current(A ... protection and so on, after removing malfunction, return to work automatically.Cooling wayNatural cool, no fanProtection classIP66Insulation resistanceFull ...