Intel SC5250-E Benutzerhandbuch

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Intel® Entry Server Chassis SC5250-E 
Chassis Power Subsystem 
Revision 1.02 
 
Intel order number C32881-001 
 
7
 
3.  Chassis Power Subsystem 
The Intel
®
 Server Chassis SC5250-E supports a typical PS/2* form factor power supply with a 
remote enable feature. The remote enable feature permits the system power to be activated 
from a variety of sources, allowing the implementation of Wake on LAN (WOL) or other remote 
management features. The 450-Watt entry power supply (EPS) features and entry SSI (Rev. 
3.0) compliant server board connectors. It is positioned as the entry power supply solution for 
the Intel
®
 server boards SE7505VB2, SE7501BR2, SE7500CW2, SE7501CW2, S845WD1-E, 
and S875WP1-E. Refer to the 450-W EPS 1.0 Power Supply Specification for details. 
Table 2. System Power Summary 
Component 
SC5250-E 450-Watt EPS 
Intel Part Number 
A85459-005 
+3.3 VDC Output 
24 Amp Max 
+5 VDC Output 
20 Amp Max 
+12 VDC Output 
30 Amp Sustained  
36 Amp / 12 second peak current 
-12 VDC Output 
0.5 Amp Max 
+5 VDC Standby  
2.0 Amp Max 
Multiple +12V 240 VA Protection Circuits  
Yes (2) 
Output Balancing 
Total combined output power of  +3.3v and +5v shall not exceed 179 W. 
DC Power Connections 
24-pin, 8-pin 
AC Line Voltage 
Auto-ranging for either 100-127 VAC  
or 200-240 VAC 
AC Line Frequency 
50/60 Hz 
AC Input Current 
(System AC Rating) 
5.0 Amp at 115 VAC 
2.5 Amp at 220 VAC 
Redundant Power 
No 
Hot-swap Power Modules 
No 
Dual Line Cords 
No 
Redundant Fans 
No 
Replaceable Fans 
No 
Intended server board 
Intel® Server Board SE7505VB2  
Intel® Server Board SE7501BR2 
Intel® Server Board SE7500CW2 
Intel® Server Board SE7501CW2 
Intel® Server Board S845WD1-E 
Intel® Server Board S875WP1-E 
Intel® Server Board SE7210TP1-E