Latitude 3190 2-in-1 Owner’s Manual

Power adapter

Table 1. Power adapter specificationsThe tables lists the specifications of supported power adapters
Features	Specifications
Type	65 W adapter
Input Voltage	100 to 240 VAC
Input current (maximum)	65 W - 1.7 A
Adapter size	7.4 mm Barrel Type
Input frequency	50 Hz to 60 Hz
Output current	3.34 A (continuous)
Rated output voltage	19.5 VDC
Temperature range (Operating)	0 °C to 40 °C (32 °F to 104 °F )
Temperature range (Non-Operating)	-40º to 70º C (-40º to 158º F)