Intel SC5650BCDP User Manual

Page of 71
Intel
®
 Server System SC5650BCDP TPS 
Power Sub-System 
 
Revision 1.5 
Intel order number: E80367-002 
13
3.1.2 
Airflow and Temperature 
The power supply incorporates one 80-mm fan for self and system cooling. The fan provides no 
less than 14 CFM of airflow through the power supply when installed in the system. The cooling 
air enters the power module from the non-AC side. The power supply operates within all 
specified limits over the T
op
 temperature range.  
Table 6. Thermal Environmental Requirements 
ITEM 
DESCRIPTION 
MIN 
Specification 
UNITS 
T
op
 Operating 
temperature range. 
50 
°C 
T
non-op
 Non-operating 
temperature range. 
-40 
70 
°C 
Altitude 
Maximum operating altitude 
 
1500 
 
The power supply meets UL enclosure requirements for temperature rise limits. All sides of the 
power supply, with the exception of the air exhaust side, are classified as “Handle, knobs, grips, 
etc. held for short periods of time only.” 
3.1.3 
Output Cable Harness 
Listed or recognized component appliance wiring material (AVLV2), CN, rated min 105
°
C, 
300Vdc is used for all output wiring.