T1600 Ac Power Requirements - Juniper T1600 Hardware Manual

T1600 Core Router Hardware Guide
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T1600 AC Power Requirements

358
Table 51: Three-Phase Wye AC Power Supply Electrical Specifications
Item
Maximum output power
AC input voltage
AC input line frequency
AC input current rating
Maximum input
T1600 Three-Phase Delta and Wye AC Power Supply Overview on page 65
Connecting AC Power to a T1600 Router with Three-Phase Wye AC Power Supplies
on page 140
T1600 AC Power Electrical Safety Guidelines on page 339
T1600 AC Power Cord Specifications on page 360
To allow for future growth so that you can operate the router in any hardware configuration
without upgrading the power infrastructure, we recommend that you provision 11,765 W
per each three-phase delta AC power supply or 11,775 W per each three-phase wye AC
power supply.
If you do not plan to provision 11,765 W per each three-phase delta AC power supply or
11,775 W per each three-phase wye AC power supply, you can use the information in Table
52 on page 358, Table 53 on page 359, and the T1600 Core Router PIC Guide to calculate
power consumption for various hardware configurations, input current from a different
source voltage, and thermal output, as shown in the following examples for an
AC-powered router.
Table 53 on page 359 lists the power requirements for various hardware components
when the router is operating under typical voltage conditions. For PIC power requirements,
see the T1600 Core Router PIC Guide.
Table 52: Base AC Power Requirements
Component
Base system, not including FPCs and PICs
(includes five T1600-SIBs, one host subsystem
[T-CB and 600, 1600, or 2000 Routing Engine],
one SCG, cooling system at normal speed, and
craft interface), and two power supplies
Specification
10,000 W
Operating range: 346 – 415 VAC (line-to-line) (nominal)
50 Hz (nominal)
16.4 A @ 415 VAC maximum (line-to-line)
11,775 W per input
Power Requirement (Watts)
1774 W
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