Huawei SmartACU2000D Series User Manual page 33

SmartACU2000D Smart Array Controller
User Manual (with No PID Module)
Position Component
CPE
Outside the
SACU and
transformer
station
Transforme MCB
r station
Three-phase
power switch
Note a: If the CPE model is EG860, a PoE SPD is required.
Issue 01 (2020-02-14)
CPE
Knife fuse
switch
 Components listed in the table need to be installed onsite.

Models of the components inside the transformer station are specified by the transformer station
vendor.
Copyright © Huawei Technologies Co., Ltd.
Recommended Model or
Specifications
-
Recommended rated current: 32
A; number of poles: 2

When the rated AC voltage on
the LV side of the transformer
station is less than or equal to
600 V, the rated voltage of the
knife fuse switch should be
greater than or equal to 600 V.
 When the rated AC voltage on
the LV side of the transformer
station is greater than 600 V
and less than or equal to 800
V, the rated voltage of the
knife fuse switch should be
greater than or equal to 800 V.
 Recommended rated current of
the fuse: 32 A; rated current of
the knife fuse switch box: ≥ 32
A; number of poles: 3 (three
fuses for each knife fuse
switch box)
2 Overview
Compo Quantity
nent
Source
1
Prepared  Scenario
by the with a
custome double-colu
r mn
transformer:
1
 Scenario
with a
dual-split
transformer:
2
26