... -interference ability• High efficiency, low power consumption, in line with the the CEC / EUP five energy efficiency standards• miniaturization ... power ground pin• overload / overvoltage / short circuit protection• Comply with CCC, CE, FCC, GS, CB, UL, SGS certificationScopeWireless routers, ... and noise100mVp-pInsulation ResistanceDC500V 100M Ω(min)MTBF>20000Hrs USB 5W Power adapter UL SFN050100-US