4 OPERATING CONDITIONS
4.1 POWER INPUT
Item
Specifications
Input Voltage
•
24 V
+50 %
/
-20 %
Inrush Current
The inrush current depends on parameters that are not MXCS specific, like:
•
Power supply internal resistance
•
Power supply voltage rise time and voltage value
•
Power cable impedance
Power Up Current
•
2 A @ 24 V
Protection Circuits
•
ESD and EMC protected power input
•
-36 V
DC
reverse polarity protection
•
150 V load dump protection
4.2 POWER DISSIPATION
The power consumption changes in a wide range according to the needed CPU, memory, graphics and
interfaces usage. Please find some reference values in the table below:
Power State
MXCS 1548-P1
ACPI Soft Off, BMC fully booted
7 W
BIOS Setup Screen
42 W
Win7 Desktop Screen w/o CPU Load
26 W
Win7 w/ Prime95
65 W
Win7 w/ SiSoft Sandra Burn-In Tool
67 W
4.3 ENVIRONMENTAL CONDITIONS
Item
Specifications
Storage Temperature
•
-45 °C to +85 °C (-49 °F to +185 °F)
Operating Temperature
•
Depends on cooling solution and air flow.
Relative Humidity
•
5% to 95%, non-condensing
Shock and Vibration
•
TBD
©2017 by MPL AG
8
MEH-10180-501 Rev. A
High-Tech • Made in Switzerland
MXCS 1548-P1
Operators Quick Reference
