18VDC 500mA with 2.1mm x 5.5mm Plug
AC Input
Voltage Range: 90 − 264 VAC 
Input Frequency: 47 − 63 Hz Inrush Current: 30A Max 
DC Output
Voltage Range: 17.1V − 18.9V 
Current Range: 0.1A − 0.5A
Ripple (at Typ Input Voltage and Load Current) 180mV Max 
Reliability
Insulation Resistance: 50M MTBF: 50000 Hours