Ptx5000 Dc Power Distribution Unit Specifications; Table 64: 60-A Dc Pdu Electrical Specifications; Table 65: 120-A Pdu Electrical Specifications; Table 66: High Capacity Pdu Electrical Specifications - Juniper PTX5000 Hardware Manual

PTX5000 Packet Transport Router Hardware Guide

PTX5000 DC Power Distribution Unit Specifications

140
PTX5000 DC Power Distribution Unit Specifications on page 140
Calculating PTX5000 Power Consumption on page 123
PTX5000 DC Power Cable and Lugs Specifications on page 141
PTX5000 DC Power Distribution on page 143
Table 64 on page 140, Table 65 on page
specifications for each DC power distribution unit (PDU).
For circuit breaker requirement, see
Circuit Breaker Specifications" on page 114

Table 64: 60-A DC PDU Electrical Specifications

Item
DC input voltage
Input DC current rating

Table 65: 120-A PDU Electrical Specifications

Item
DC input voltage
Input DC current rating

Table 66: High Capacity PDU Electrical Specifications

Item
DC input voltage
Input DC current rating
To allow for future growth so that you can operate the PTX5000 in any hardware
configuration without upgrading the power infrastructure, we recommend that you
provision the following:
60-A DC PDU: 51 A @ –48 VDC per input.
120-A DC PDU: 92.5 A @ –48 VDC per input.
140, and Table 66 on page 140
"PTX5000 AC and DC PDU Electrical and External
or as required by local code.
Specification
Nominal –48 VDC, –60 VDC
Operating range: –40.0 to –72.0 VDC
51 A @ –48 VDC (nominal) (2444 W) per input
Specification
Nominal –48 VDC, –60 VDC
Operating range: –40.0 to –72.0 VDC
92.5 A @ –48 VDC (nominal) (4440 W) per
input
Specification
Nominal –48 VDC, –60 VDC
Operating range: –40.0 to –72.0 VDC
44.2 A @ –48 VDC (nominal) (2120 W) per
input
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