... Voltage 2,Output: 50W,12V 3,Certification: CE,RoHS 4,2 years warranty Specification Model No. DSS-120420Shell material PlasticInput ... Current 0.5A(Max)Output Voltage 12V Output Current 4.2AOutput Power 50WRipple and Noise ≤80Mv at full road ... -circuit and overload protection.4.Power adapters with overvoltage protection, short circuit protection, overload protection.5. Compact size,light weight & ...