Indicator
Color
Normal
Abnormal
Cause
Protection
indicator
Yellow
Off
On
Temperature
alarm (when the
ambient
temperature
exceeds 65°C,
the device is
powered off.)
Dormant (when
the device is in
dormant state,
the protection
indicator of the
module is on
but the module
does not report
alarms.)
Fault indicator
Red
Off
On
No output due
to the over-
voltage output
power-off, fan
fault, over-
temperature
power-off, or
internal module
fault.
lists the technical specifications of the AC power chassis.
Table 1-20
Technical specifications of the AC power supply module
Item
Technical Specification
Type
EPS200-4850A
Dimensions (Width x
Depth x Height)
442 mm x 650 mm x 88 mm
Number of power inputs
4
Maximum input voltage
range
l
220 V rated voltage: 175 V AC to 264 V AC, 47 Hz to 63
Hz
l
110 V rated voltage: 90 V AC to 175 V AC, 47 Hz to 63 Hz
(The output power reduces to half of the maximum output
when the input voltage is in the range of 90 V AC to 175 V
AC.)
Rated input voltage range
l
220 V rated voltage: 200 V AC to 240 V AC, 50/60 Hz
l
110 V rated voltage: 100 V AC to 120 V AC, 50/60 Hz
HUAWEI USG9500 Series
Hardware Guide
1 Hardware Overview
Issue 03 (2017-12-15)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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