Dell Latitude 3550 - Power Adapter

Table 40. 512 GB SSD specifications (continued)
Description Values
Environmental operating conditions (non-condensing)
Temperature range 0°C to 70°C
Relative humidity range 10% to 90%
Op shock 1500G
Environmental non-operating conditions (non-condensing)
Temperature range -40°C to 70°C
Relative humidity range 5% to 95%
Power adapter
The following table lists the power adapter specifications of your Latitude 3550.
Table 41. Power adapter specifications
Description Values
Type
60W AC adapter, small
form factor, USB Type-
C, 2-pin (Japan)
65W AC adapter, 4.5
mm barrel, E4
65W AC adapter, USB
Type-C, EcoDesign
100W AC adapter,
USB Type-C, E5
Connector dimensions:
External diameter
N/A 4.50 mm N/A N/A
Internal diameter
N/A 2.90 mm N/A N/A
Input voltage
100 VAC to 240 VAC 100 VAC - 240 VAC 100 VAC - 240 VAC 100 VAC - 240 VAC
Input frequency
50 Hz to 60 Hz 50 Hz - 60 Hz 50 Hz - 60 Hz 50 Hz - 60 Hz
Input current (maximum)
1.70 A 1.60 A/1.70 A 1.70 A 1.70 A
Output current
(continuous)
● 20 V/3 A
● 15 V/3 A
● 9 V/3 A
● 5 V/3 A
3.34 A
● 20 V/3.25 A
(continuous)
● 15 V/3 A
(continuous)
● 9.0 V/3 A
(continuous)
● 5.0 V/3 A
(continuous)
●
20 V/5 A
(continuous)
● 15 V/3 A
(continuous)
● 9.0 V/3 A
(continuous)
● 5.0 V/3 A
(continuous)
Rated output voltage
● 20 VDC
● 15 VDC
● 9 VDC
● 5 VDC
19.50 VDC
● 20 VDC
● 15 VDC
● 9 VDC
● 5 VDC
● 20 VDC
● 15 VDC
● 9 VDC
● 5 VDC
Temperature range
Operating
0°C to 40°C (32°F to
104°F)
0°C to 40°C (32°F to
104°F)
0°C to 40°C (32°F to
104°F)
0°C to 40°C (32°F
to 104°F)
Storage
-40°C to 70°C (-40°F
to 158°F)
-40°C to 70°C (-40°F
to 158°F)
-40°C to 70°C (-40°F
to 158°F)
-40°C to 70°C
(-40°F to 158°F)
Compliance
34 Engineering specifications