adaptor 1)Good quality,Competetive price 2)CE,UL,GS,FCC,PSE, ... -60Hz·I/P: 0.1A(Max). Output voltage :DC3.0V - 24.0V·Output current:1.0A(Max)·Surge current:40A(Max)Hi-pot test:3000V 10mA ... )Safety Index:Insultation Resistors:≥50MΩ·Short Protection:<3.0W·Over current protection;·Over voltage protection;Certificate. CE. ROHS.TUV-GS.UL ...