... years/best service ac adapter.Features:.Ac input voltage:100-240VAC,50/60Hz.Model;SPP34-12.0/5.0-2000.I/P:1. ... 0A(max).Full load efficiency≥70%.Ripple&noies:12V(120mVp-p),5V(100mVp-p.Standby power:2 ... voltage protection ;Safety standard:EN60950-1,IEC60950UL60950-1ESD(EN61000-3-3),EN61000-4-2CSA(60950ITE/TE)FCC Part 15 subpart B ... -GS,CB,C-TICK,SAA,PSE,EK,ROHS ac adapter 12V5V2A for HDD