shows the AC power module EPS200-4850A. AC power input is converted into
regulated DC power through an AC/DC converter. The resulting DC power output is
connected to the PEMs through external cables to supply power to all boards and fan
modules.
Figure 2-68
AC EPS200-4850A power distribution
PEMB
PEMB
PEMB
PEMB
A
D
C
B
a1
d1
c1
b1
EMI
4850
4850
4850
4850
EPS200-4850A
PEMB
a2
b2
c2
d2
NOTE
It is recommended that the current specifications of the circuit breakers on the PDF or distribution box
be no less than 16 A
lists the cables and terminals for the AC power module EPS200-4850A.
Table 2-17
Cables and terminals for the EPS200-4850A
Item
Description
a1,b1,c1,d1
Power cable
Power Cable,300/500V,60227IEC10(BVV),6mm
2
,Black
Jacket(Cores:Blue,Brown),43A,2 Equivalent Cores
Terminal
Naked Crimping Terminal,OT,6mm
2
,M6,Tin
Plating,Insulated Ring Terminal,12~10AWG,yellow
Naked Crimping Terminal,OT,6mm
2
,M8,Tin
Plating,Insulated Ring Terminal,12~10AWG,yellow
a2,b2,c2,d2
Cables
Monitor and Alarm Cable,
3m,D9M,CC4P0.48B(S),D9M
Wire,450/750V,227 IEC 02(RV)16mm
2
,blue,85A
Terminal
Wire,450/750V,227 IEC 02(RV)16mm
2
,black,85A
Naked Crimping Terminal,JG2,16mm
2
,M6,95A,Tin
Plated,for OEM
HUAWEI USG9500 Series
Hardware Guide
2 Hardware Installation
Issue 03 (2017-12-15)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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