Specifications

140 IBM Flex System p260 and p460 Planning and Implementation Guide

Power cabling: 60A at 208V 3-phase (North America)

In North America, this configuration requires four 60A 3-phase delta supplies at

200 - 208 VAC, so an optimized 3-phase configuration is shown in Figure 5-8.

Figure 5-8 Example power cabling 60 A at 208 V 3-phase configuration

5.6.3 Chassis power supplies

The number of power supplies required depend on the number of nodes installed

within a chassis and the level of redundancy required. When installing additional

nodes, the power supplies are installed from the bottom upwards.

A maximum of six power supplies can be installed in the IBM Flex System

Enterprise Chassis. The power supplies are 80 PLUS Platinum certified and are

2500 W output, rated at 200 VAC, with oversubscription to 3538 W output at

200 VAC. The power supplies also contain two independently powered 40 mm

cooling fans.

IEC320 16A C19-C20 3m

power cable

46M4003 Includes fixed

IEC60309 3P+G 60A line cord

46M4003 1U 9 C19/3

C13 Switched and

monitored DPI PDI

gpp