Juniper SRX 5800, Hardware Manual

Page: 54 / 536

Table 17: AC Power Supply Electrical Specifications (continued)
Specification
Item High-Capacity Standard-Capacity
13 A @ 240 VAC maximum per AC input (26 A
per power supply when two AC inputs are used)
11 A @ 240 VAC maximum AC input current rating
Operating range: 200 to 240 VAC AC input voltage
50 to 60 Hz AC input line frequency
~88%
NOTE: This value is at full load and nominal voltage.
Efficiency
Table 18: AC Power System Specifications
High-Capacity
Normal-Capacity Item
One AC input for each
power supply
Two AC inputs for each
power supply
2+2 2+2 3+1 Redundancy
1700 W 4100 W 1700 W Output power (maximum) per
supply
3400 W 8200 W 5100 W Output power (maximum) per
system
AC Power Cord Specifications for the SRX5800 Services Gateway
Each AC power supply has a single AC appliance inlet located in the chassis directly above the power
supply that requires a dedicated AC power feed. Most sites distribute power through a main conduit that
leads to frame-mounted power distribution panels, one of which can be located at the top of the rack that
houses the services gateway. An AC power cord connects each power supply to the power distribution
panel.
The services gateway is not shipped with AC power cords. You must order power cords separately using
the model number shown in Table 19 on page 56 . The C19 appliance coupler at the female end of the
cord inserts into the AC appliance inlet coupler, type C20 (right angle) as described by International
55