Figure 4-13 Structure of a single cabinet (half-capacity cabinet)
(1) Battery circuit breaker (2) Monitoring interface unit (3) Battery management
module
(4) End pressure gauge (5) Battery modules (6) MDU
(7) Fuse (8) MCCB auxiliary wrench (9) Fire-trace tube
(10) Fire cylinder
Table 4-9 Specications
Typ
e
Item Specications
Phy
sica
l
spe
cic
atio
ns
Cabling mode Routed in and out from the top
IP rating IP20
Dimensions (H x
W x D)
2000 mm x 600 mm x 850 mm
Communication RS485 and FE
Weight < 800 kg
Circuit breaker 690 V AC/750 V DC, 500 A, 4-pole
Fuse 800 V DC, 250 A (one fuse for each battery string)
Env
iron
me
ntal
Operating
temperature
0–40°C
Storage
temperature
0–40°C
FusionDC1000A Prefabricated All-in-One Data
Center
Product Description (IT Scenario) 4 Power Supply and Distribution System
Issue 01 (2021-04-20) Copyright © Huawei Technologies Co., Ltd. 37
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