Table 4. 8265 Operating Conditions; Table 5. Maximum Inrush Current Per 415W Power Supply At Power On; Table 6. Power Source Needed Per Power Supply; Table 7. Site Power Requirement Recommendations - IBM 8265 Site Preparation Manual

Power and Electrical Wiring Requirements
The power source (wall outlet or receptacle) at the place you have chosen for the
8265 must provide the electrical specifications shown in Table 4 through Table 9 on
page 5 to ensure that the 8265 will not be damaged and will work satisfactorily.

Table 4. 8265 Operating Conditions

Phase
Frequency
110-Volt range
220-Volt range
-48 V dc

Table 5. Maximum Inrush Current per 415W Power Supply at Power On

Table 6. Power Source Needed per Power Supply

Power Supply Type
295 watts
415 watts

Table 7. Site Power Requirement Recommendations

Power Supply Type
295 watts
415 watts

Table 8. Maximum Leakage Current With Four 415 W Power Supplies at 254V/60Hz

Table 9. Caloric Values (Full Chassis Loaded With Modules and Power Supplies)

90-256 V (47/63 Hz)
2041 Watts or 6964 Btu/hour
Single phase + earth
50 or 60 Hz ± 2%
90 V ac (minimum), 132 V ac (maximum)
180 V ac (minimum), 256 V ac (maximum)
-40 V dc (minimum), -57 V dc (maximum)
20 A
90-132 V (47/63 Hz)
8.4 A
90-256 V (47/63 Hz)
2.1 mA
180-256 V (47/63 Hz)
4.1 A
2.2 kVA
-48 V dc
idem
Chapter 1. Choosing a Site for the IBM 8265
-48 V dc
11 A
—
-48 V dc
2.2 kVA
—
5