DELL E18S Series Manuale Utente
Environmental
NOTE: For information on supported expanded
operating temperature range and configurations,
see support.dell.com/manuals.
operating temperature range and configurations,
see support.dell.com/manuals.
Storage
–40 °C to 65 °C (–40 °F to 149 °F) with a maximum
temperature gradation of 20 °C per hour.
temperature gradation of 20 °C per hour.
Relative humidity
Operating
10% to 80% relative humidity (RH), with 26 °C maximum
dew point.
dew point.
Storage
5% to 95% relative humidity ambient with 33 °C (91 °F)
maximum dew point.
maximum dew point.
Maximum vibration
Operating
0.26 Grms at 5 Hz to 350 Hz (all operation orientations).
Storage
1.87 Grms at 10 Hz to 500 Hz for 15 min (all six sides
tested).
tested).
Maximum shock
Operating
One shock pulse in the positive z axis (one pulse on each
side of the system) of 31 G for 2.6 ms in the operational
orientation.
side of the system) of 31 G for 2.6 ms in the operational
orientation.
Storage
Six consecutively executed shock pulses in the positive
and negative x, y, and z axes (one pulse on each side of
the system) of 71 G for up to 2 ms.
Six consecutively executed shock pulses in the positive
and negative x, y, and z axes (one pulse on each side of
the system) of 71 G for up to 2 ms.
Six consecutively executed shock pulses in the positive
and negative x, y, and z axes (one pulse on each side of
the system) of 22 G faired square wave pulse with
velocity change at 200 inches/second (508 centimeters/
second).
Altitude
Operating
–15.2 m to 3048 m (–50 to 10,000 ft).
NOTE: For altitudes above 2950 ft, the maximum
operating temperature is derated 1 ºF/550 ft.
operating temperature is derated 1 ºF/550 ft.
Storage
–15.2 m to 10,668 m (–50 ft to 35,000 ft).
Airborne contaminant level
Class
G1 as defined by ISA-S71.04-1985.
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