Dell E-Port Plus User Manual page 20

AC Adapter Power
Input Voltage
100–240 VAC, 50–60 Hz
100–240 VAC, 50–60 Hz
*A laptop with a screen size of greater than 15.4" requires using the 210W AC adapter
System Level Operational Specifications
Variable
Temperature (system external)
Temperature ramp rate
Humidity (non-condensing)
Humidity ramp rate
Altitude
System Level Non-Operational and Shipping Specifications
Variable
Temperature
Temperature ramp rate
Humidity (non-condensing)
Humidity ramp rate
Altitude
20
Specifications
Wattage
130W*
210W*
Minimum Typical
0°C 25°C
0°C/hr N/A
10% N/A
0 m (0 ft)
Minimum
–40°C
0°C/hr
5%
N/A
0 m (0 ft)
Amperage
1.8A
3.2A
Maximum
35°C
10°C/hr
80%
20% / hr
3048 m (10,000 ft)
Maximum
65°C
20°C/hr
95%
20% / hr
10,670 m (35,000 ft)