Fujitsu Siemens Computers Fujitsu-Siemens PC - Manual (Page 23)

Technical data and operating conditions
A-1
Technical data and operating conditions
Technical data
Power drain when unit is switched off –
ATX mains supply unit ≤ 5 W
(0 W only possible when
directly disconnected from
the power supply –
disconnect the power plug
or switch off the unit with the
on/off switch on the rear of
the housing)
Input voltage 230 V~
(optional wide range 100 V-
240 V 50/60 Hz)
Rated frequency 50 Hz (60 Hz)
Rated input current (corresponds to details on the
label on the rear or underside of the unit) 4 A or 5 A at 230 V/50 Hz
(9 A or 10 A at 115 V/60 Hz)
Operating conditions
Ambient temperature
Transport temperature 10 ... 35°C
20 ... 85% relative non-
condensing humidity
-25°C to 60°C
Loudness
Sound power level max. 55 dB (A)
(DIN EN27779, ISO3744, ISO 9296, RAL UZ -78)
Unit classification
Protective rating I
Faulting class 2
Over voltage category II