FusionModule2000 Smart Modular Data Center
Product Description
5 Power Supply and Distribution System
Copyright © Huawei Technologies Co., Ltd.
Table 5-47 Technical specifications
250 A/3P MCCB, 400 A/3P MCCB
Rated current 250 A/400 A: 8 x 63 A/3P + 2 x 10 A/1P + 1 x
32 A/1P MCB
Fire-retardant materials with a flame spread rating of V0 are
used. The heat shrink tubing is at least 1 mm thick.
5.2.7 Battery Cabinet
A maximum of two battery groups and up to four battery cabinets (in 2N scenario) can be
deployed inside the smart module. If many batteries are configured, they can be deployed
outside the smart module.
If the configured batteries can be placed in four or fewer battery cabinets, it is
recommended that battery cabinets be deployed inside the smart module (smart module
A). Battery cabinets or racks can also be deployed with UPS batteries outside smart
module A (batteries deployed outside) or smart module B.
If the number of configured batteries exceeds the capacity of four battery cabinets, it is
recommended that battery racks be deployed outside smart module A (batteries deployed
outside) or the smart module B. Battery cabinets can also be deployed with UPS batteries
outside smart module A (batteries deployed outside) or smart module B.
The battery cabinets provide space for installation and cabling of batteries and the iBattery
intelligent battery management system for the smart module.
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