Features:This is a non-isolation DC regulated power converter module with long service life.High power and stable output, it converts 8V~40VDC to 12VDC.Aluminum alloy housing is small and easy to mount; sealed with silicone, it is waterproof(IP68), dust and vibration resistant.High quality components ensures high conversion efficiency, up to 90%.Specifications:8-40V DCConversion Efficiency90%12VOutput Current6ARated Output Power72WPeak Output Power130%< 1%Load Regulation< 2%No-load Current< 25mARipple< 150mVOperating Temperature-40℃~+80℃Ingress Protection RatingIP68Over Current ProtectionYESYESOver Temperature ProtectionYESShort Circuit ProtectionNOSize7.5*7.5*3.2cm/2.9*2.9*1.2inPackage Includes:Note: Please be careful and connect wires correctly, otherwise the module will be damaged.