IBM 8677 - BladeCenter Rack-mountable - Power..., Планирование и руководство по установке

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Table 11. Power jump cord part numbers (continued)
1200 W 36L8886
1
1400 W 74P4430
1
74P4430
2
74P4430
3
1800 W 00N7701
1
00N7701
2
00N7701
3
Notes:
1. A maximum of two power supplies can be connected to each PDU.
2. A maximum of three power supplies can be connected to each PDU.
3. A maximum of six power supplies can be connected to each PDU.
Power layout example 1– single BladeCenter units
Figure 15, Figure 16, and Figure 17 on page 53 show power distribution for a single
BladeCenter unit installed in either a NetBAY 25 or NetBAY 42 standard rack.
Power sources A and B represent separate power feeds to the racks.
Figure 15 represents PDU part number 32P1736 (North America) cabled to 1200 W
power supplies using power cable part number 36L8886.
Figure 16 represents PDU part numbers (North America) 32P1766 (24 Amps) and
32P1767 (48 Amps). You can use either PDU in this postion. When using 1400 W
power supplies, the PDU is cabled to the unit using jumper cable part number
74P4430, which is supplied with the 1400 W Power Supply Upgrade option and to
the the 1800W power supplies using power cable part number 00N7701.
Figure 17 on page 53 represents PDU part number (North America) 73P5847 (48
Amps 3-phase). The PDU is cabled to the 1400 W power supplies using power
4
3
2
1
A
B
15A
15A
Figure 15. Single BladeCenter installed in a NetBAY 25 or 42U rack; 1200 W power supplies
4
3
2
1
24/48A
A
24/48A
B
Figure 16. Power layout of a single BladeCenter installed in a NetBAY 25 or 42U rack with
jumper cable
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BladeCenter Type 8677: Planning and Installation Guide