desktop ac adapter CE(EMC,LVD),UL,FCC,TUV ... 1 UL60950-1 ESD(EN61000-3-3) desktop ac adapterSafe, light, sleek and compact designThermal fuse of ... 2 secondsInsulation resistance: 500V DC, minimum 10MΩ between AC and DC plugAC input voltage:100 - 240Vac,50 ... efficiency:≥70%·Ripple and Noise:<100mVp-p·Standby power consumption:0.3W(at 240VAC)Protection:Insultation Resistors ... VDE Etc.No load input power:<0.3W