Table of Contents
Advertisement
HUAWEI USG9500 Series
Hardware Guide
Indicator
Protection
indicator
Fault indicator
Table 1-20
Table 1-20 Technical specifications of the AC power supply module
Item
Type
Dimensions (Width x
Depth x Height)
Number of power inputs
Maximum input voltage
range
Rated input voltage range l 220 V rated voltage: 200 V AC to 240 V AC, 50/60 Hz
Issue 03 (2017-12-15)
Color
Yellow
Red
lists the technical specifications of the AC power chassis.
Technical Specification
EPS200-4850A
442 mm x 650 mm x 88 mm
4
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.)
l 110 V rated voltage: 100 V AC to 120 V AC, 50/60 Hz
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Normal
Abnormal
Off
On
Off
On
1 Hardware Overview
Cause
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.)
No output due
to the over-
voltage output
power-off, fan
fault, over-
temperature
power-off, or
internal module
fault.
43
Advertisement
Table of Contents
