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Item
DC input voltage range
Maximum current
Circuit breaker of each channel
Typical power consumption
5.3.4 AC Power Supply System
Overview
Table 5-16 Power attributes
Attribute
Description
BOM
Model
Table 5-17 Mapping products and versions
Product
NE20E-S4
NE20E-S8
NE20E-S8A
NE20E-S16
NE20E-S16A
Appearance
The device has two AC rectifier modules working in 1+1 backup mode. Figure shows the
outline of an AC rectifier module.
Issue ()
Specification
-40V to -72V DC
40 A
50 A
8 W
Description
AC power
02310RBJ
CR5D0PSUAC00
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Slot ID
slot 8 to 9
slot 13 to 14
slot 13 to 14
slot 21 to 22
slot 21 to 22
5 Power
Earliest
Software
Version
V800R007C00
V800R005C01
V800R008C10
V800R005C01
V800R008C10
69
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