Power adapter
Table 19. Power adapter specications
Feature Specications
Type
• 45 W (UMA)
• 65 W (Discrete)
Input Voltage
100 VAC - 240 VAC
Input current (maximum)
• 1.3 A for 45 W
• 1.7 A for 65 W
Input frequency
50 Hz to 60 Hz
Output current
• 2.31 A for 45 W
• 3.34 A for 65 W
Rated output voltage
19.5 VDC
Temperature range (Operating)
0°C to 40° C (32°F to 104°F)
Temperature range (Non-Operating)
40°C to 70°C (-40°F to 158°F)
Dimensions and weight
Table 20. Dimensions and weight
Feature Specications
Height 19.89 mm to 20 mm (0.783 inch to 0.787 inch)
Width 380 mm (14.96 inch)
Depth 258 mm (10.15 inch)
Weight 2 kg to 2.28 kg (4.4 lb to 5.02 lb )
Computer environment
Airborne contaminant level: G1 as dened by ISA-S71.04-1985
Table 21. Computer environment
Operating Storage
Temperature range
0°C to 40°C (32°F to 104°F) -40°C to 65°C (-40°F to 149°F)
Relative humidity (maximum)
10% to 90% (non-condensing)
NOTE: Maximum dew point
temperature = 26°C
0% to 95% (non-condensing)
NOTE: Maximum dew point
temperature = 33°C
Technical specications 19