HP EliteBook 2530p Notebook PC - Getting Started - Enhanced for Accessibility - Windows XP

Product Information and Troubleshooting
Input power
The computer operates on DC power, which can be supplied by an AC or a DC power source.
Although the computer can be powered from a standalone DC power source, it should be
powered only with an AC adapter or a DC power source supplied and approved by HP for use
with this computer.
The computer can operate on DC power within the following specifications.
Input power Rating
Operating voltage 18.5 V dc @ 3.5 A - 65 W
Operating current 3.5 A
This product is designed for IT power systems in Norway with phase-to-phase voltage not
exceeding 240 V rms.
Operating environment
Factor Metric U.S.
Temperature
Operating (not writing to optical disc) 0°C to 35°C 32°F to 95°F
Operating (writing to optical disc) 5°C to 35°C 41°F to 95°F
Nonoperating -20°C to 60°C -4°F to 140°F
Relative humidity (noncondensing)
Operating 10% to 90% 10% to 90%
Nonoperating 5% to 95% 5% to 95%
Maximum altitude (unpressurized)
Operating -15 m to 3,048 m -50 ft to 10,000 ft
Nonoperating -15 m to 12,192 m -50 ft to 40,000 ft
Getting Started 9