Specifications; Input Power; Operating Environment - HP ENVY 14 User Manual

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Specifications

Input power

The power information in this section may be helpful if you plan to travel internationally with the
computer.
The computer operates on DC power, which can be supplied by an AC or a DC power source. The
AC power source must be rated at 100–240 V, 50–60 Hz. 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. Your computer uses one
of the following adapters.
Input power
Operating voltage and operating current
Operating voltage and operating current (Slim Adapter)
NOTE: This product is designed for IT power systems in Norway with phase-to-phase voltage not
exceeding 240 V rms.
NOTE: The computer operating voltage and current can be found on the system regulatory label
located inside the battery bay.

Operating environment

Factor
Temperature
Operating (writing to optical disc)
Nonoperating
Relative humidity (noncondensing)
Operating
Nonoperating
Maximum altitude (unpressurized)
ENWW
Rating
19.0 V dc @ 4.74 A - 90 W
19.5 V dc @ 4.62 A - 90 W
Metric
5°C to 35°C
-20°C to 60°C
10% to 90%
5% to 95%
U.S.
41°F to 95°F
-4°F to 140°F
10% to 90%
5% to 95%
Input power 49