HP Nw9440 HP Compaq nx9420 and nw9440 Notebook PC - Getting Started - Enhanced - Page 41
Rated input power
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UPC - 882780782174
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Specifications Rated input power The power information in this section may be helpful if you plan to travel internationally with your computer. 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 stand-alone DC power source, it is strongly recommended that the computer be powered only with an AC adapter or a DC power cord supplied by or approved for an HP computer. The computer is capable of accepting DC power within the following specifications. Input power Operating voltage Operating current Rating 18.5 V dc @ 3.5 A - 65 W 3.5 A This product is designed for IT power systems in Norway with phase-to-phase voltage not exceeding 240 V rms. A-2 Getting Started
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Specifications
Rated input power
The power information in this section may be helpful if you plan
to travel internationally with your computer.
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 stand-alone DC power source, it is strongly
recommended that the computer be powered only with an AC
adapter or a DC power cord supplied by or approved for an HP
computer.
The computer is capable of accepting 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.
A–2
Getting Started