Juniper Junos Space JA1500, Hardware Manual

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Figure 4: AC Power Supply Module
Table 10 on page 16 shows details of the AC power supply module for a Junos Space
Appliance.
Table 10: Details of an AC Power Supply Module
Details Item
UNIV-250W-PS-AC Model number
Cold-swappable, if the appliance has only one power supply
module
Hot-swappable, if the appliance has an additional redundant,
functioning power supply module that is plugged into a separate
power circuit
Field replaceable unit type
2.05 lb. (0.93 kg) Power supply module weight
One internal fan per power supply module Fans
From the front of the chassis to the back Airflow
One Power Supply Module LED present on the power supply
faceplate:
• Green indicates that the power supply module is working
properly; the module is powered on and is powering the
appliance.
•
Amber indicates that the power supply module is in standby
mode; the module is powered on but it is not powering the
appliance.
• Off indicates that the power supply module is not powered
on or that the module is not working properly.
Power Supply Module (Status)
LED
100 to 240 VAC AC Input Voltage
50 to 60 Hz AC Input Line Frequency
•
40 A maximum at 115 VAC and 77° F (25° C)
• 80 A maximum at 240 VAC and 77° F (25° C)
Peak Inrush Current
250 W Maximum Output Power
Copyright © 2018, Juniper Networks, Inc. 16
JA2500 Junos Space Appliance Hardware Guide