Integrated Cabling - Huawei FusionDC1000A Product Description

FusionDC1000A Prefabricated All-in-One Data
Center
Product Description (IT Scenario)
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● When a single-core black power cable is used, the polarities of the cable are
distinguished by the color of the heat shrink tubing or insulation tape at both
ends.
● The cable selection for each project must comply with local standards or
customer requirements. The FusionDC1000 cable selection result applies only to
certain regions and is not universal.
Cable trays on the top of the pre-fab. module are separate from cabinets, and can
be moved horizontally along the width direction on the top of the pre-fab.
module. Strong- and weak-current cables are routed separately.
Issue 04 (2023-11-10)
The integrated cabling system of the FusionDC1000 involves cable trays and
various cables.
PVC insulated or XLPE insulated cables are used. The maximum operating
temperature of a PVC insulated power cable is 70°C, and that of an XLPE
insulated power cable is 90°C.
For details about the current-carrying capacity of power cables of different
temperature specifications at the ambient temperature of 30°C, see IEC
60364-5-52 and NFPA 70 Article 310.
When the ambient temperature is not 30°C, the current-carrying capacity of
the power cables must be multiplied by an appropriate derating coefficient,
such as the ambient temperature derating coefficient and multi-loop derating
coefficient.
The cable colors are determined based on customer requirements or local
standards.
The following table lists the colors of cables used by the FusionDC1000.
– The colors of three-phase three-core cables are brown, blue, and yellow-
green respectively.
– The colors of three-phase five-core cables are yellow, green, red, blue,
and black respectively.
– DC power cables are red (positive), black (negative), and blue (N).
CA UTION
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Integrated Cabling

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