A-2 System Standards and Specifications
Model No.
Running Head
A.3 Chassis StandardsA.3.1 Dimensions
A.3.2 Chassis Power
A.3.3 Environment
A.3.3.1 Ambient Temperature and Humidity
Ambient temperature and humidity as per IEEE 1613 - 2003 Section 4.1.
Ambient refers to conditions at a location 30 cm (11.81 inches) from the surface of the unit
enclosue while in operation.
A.3.3.2 Airflow
The IMACS-200 includes two fans. The fans are temperature controlled to automaticall y turn
on and off as needed.
Chassis Description Model
Number
Height Width Depth Weight
in cm in cm in cm lb. kg
Steel Chassis , Dual-Powered,
OHSU. IMACS-200 3.47 8.8 9.48 24.1 17.31 44.0 10.0 4.5
Chassis Description Model
Number
AC Power (50-60 Hz) DC Power Power
Consumption
110 VAC 220 VAC -48 VDC 125 VDC Watts
Steel Chassis , Dual-Powered,
OHSU. IMACS-
200 115 VAC
104 to 135
VAC
175 VAC
to 264
VAC
-40 VDC
to -60
VDC
125 (typical)
500 W
(maximum)
Temperature o C / o F\ Humidity
Operate Storage Operate
-40oC to 70oC
-40oF to 158oF
-50oC to 85oC
-58oFto 185oF
55 to 95% relative
humidity, non
condensing
Rate of temperature change 30 o C/hr (54 o F/hr)