... Approvals Low standby power consumption Punctual Deliver warranty/best service ac adapterFeatures:·AC input voltage:100-240Vac,50/60Hz·Input current: 1 ... voltage protection;MTBF:more than 50,000 hours full load and 25 ambient temperatureSafety standard:·En60950-1,IEC60950·UL60950-1·ESD ... ,LVD),TUV-GS,CB,SAA,PSE,C-TICK,EK,RoHS ac adapter 12V5V2A for HDD