Input:Universal 100-240Vac;50/60Hz
Output: 9V 1A,9W
Model number:YHY-09001000
AC Plug:US/EU/UK/AU/JP/Korea Plug
DC connector: 5.5*2.1/5.5*2.5/others
MTBF: 50000hrs
100% tested by machine
Protection: SCP,OVP,OCP,OTP
Warranty:3 years
Global Certifications: UL FCC CE GS RoHS etc.