Ac Power Circuit Breaker Requirements For The Mx480 Router; Table 15: Ac Power System Specifications - Juniper MX480 Hardware Manual

MX480 Universal Routing Platform Hardware Guide

Table 15: AC Power System Specifications

Item
Redundancy
Output power (maximum)
per power supply
Output power (maximum)
per system
See Also

AC Power Circuit Breaker Requirements for the MX480 Router

48
Table 14: AC Power Supply Electrical Specifications (continued)
Item
Efficiency
NOTE: This value is at full
load and nominal voltage.
High-Capacity Power Supplies
Maximum output power
AC input voltage
AC input line frequency
AC input current rating
Efficiency
NOTE: This value is at full
load and nominal voltage.
Normal Normal-Capacity–High
Capacity–Low Line Line
3+1 2+2
1027 W 3200 W
3081 W 3200 W
Calculating Power Requirements for MX480 Routers on page 158
Each AC power supply has a single AC appliance inlet located on the power supply that
requires a dedicated AC power feed. We recommend that you use a customer site circuit
breaker rated for 15 A (250 VAC) minimum for each AC power supply, or as required by
local code. Doing so enables you to operate the router in any configuration without
upgrading the power infrastructure.
Specification
85% (low line and high line)
1167 W (low line)
2050 W (high line)
Operating range: 100 – 240 VAC (nominal)
50 to 60 Hz (nominal)
16 A @ 110 VAC maximum
15.1 A @ 200 VAC maximum
84% (low line)
89% (high line)
High-Capacity–Low
Line
3+1
1167 W
3501 W
High-Capacity–High
Line
2+2
2050 W
4100 W
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