HP LH4r HP Netserver LPr Rack Cabling Guide - Page 52

Wide-Ranging PDU Configurations

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Chapter 3 Cabling Reference Information Note 1. For 100 VAC systems, separately orderable cables and UPS are available. Note 2. Consult American Power Corporation (APC) for model number of 100 VAC unit. Note 3. For 100 VAC, order a PDU power cord with appropriate connector. Wide-Ranging PDU Configurations Use of four possible 208 - 240 VAC PDU configurations depends upon the power requirements of the devices in the rack. Table 3-2 shows the characteristics used to determine how many PDUs are supplied with each rack configuration. In configurations that use a wide-ranging 10-amp PDU, it will always be plugged into a wide-ranging 16-amp PDU. Table 3-2. Number, Type, and Ratings of 208 - 240 VAC PDUs Wide- Wide- Part Numbers Ranging Ranging 16 Amp 10 Amp (Note 3) 1 0 E7671A (Note 1) 1 1 E7672A (Note 2) 2 0 E7671A + E7671A 2 1 E7671A + E7672A C19 C13 Total Amps Receptacles Receptacles 2 6 16 2 15 16 4 12 32 4 21 32 Note 1 The E7671A includes one 16-amp PDU. The cord which attaches it to the power source is ordered separately, specifying the cord end required. Note 2 The E7672A includes one 16-amp PDU, one 10 amp PDU, and the cord which attaches them together. The cord which attaches the 16 amp PDU to the power source is ordered separately, specifying the cord end required. Note 3 The 10-amp PDU can be ordered as an accessory using part number E7670A. Your wide-ranging PDU configuration is determined using this table and by application of the following guidelines: 1. One 16-amp PDU is supplied for each Uninterruptible Power Supply (UPS) in a rack. 2. The total number of each kind of receptacle is figured for equipment to be mounted in each rack. 48

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Chapter 3
Cabling Reference Information
48
Note 1
. For 100 VAC systems, separately orderable cables and UPS are available.
Note 2
. Consult American Power Corporation (APC) for model number of 100 VAC unit.
Note 3
. For 100 VAC, order a PDU power cord with appropriate connector.
Wide-Ranging PDU Configurations
Use of four possible 208 - 240 VAC PDU configurations depends upon the power
requirements of the devices in the rack. Table 3-2 shows the characteristics used
to determine how many PDUs are supplied with each rack configuration. In
configurations that use a wide-ranging 10-amp PDU, it will always be plugged
into a wide-ranging 16-amp PDU.
Table 3-2. Number, Type, and Ratings of 208 - 240 VAC PDUs
Wide-
Ranging
16 Amp
Wide-
Ranging
10 Amp
(Note 3)
Part Numbers
C19
Receptacles
C13
Receptacles
Total Amps
1
0
E7671A (Note 1)
2
6
16
1
1
E7672A (Note 2)
2
15
16
2
0
E7671A + E7671A
4
12
32
2
1
E7671A + E7672A
4
21
32
Note 1
The E7671A includes one 16-amp PDU. The cord which attaches it to the power
source is ordered separately, specifying the cord end required.
Note 2
The E7672A includes one 16-amp PDU, one 10 amp PDU, and the cord which
attaches them together. The cord which attaches the 16 amp PDU to the power source is
ordered separately, specifying the cord end required.
Note 3
The 10-amp PDU can be ordered as an accessory using part number E7670A.
Your wide-ranging PDU configuration is determined using this table and by
application of the following guidelines:
1.
One 16-amp PDU is supplied for each Uninterruptible Power Supply
(UPS) in a rack.
2.
The total number of each kind of receptacle is figured for equipment to
be mounted in each rack.