Huawei UPS5000-A-400 kVA User Manual page 72

UPS5000-A-400 kVA
User Manual (60 kVA, PF=0.9)
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Procedure
Step 1 Open the front door of the cabinet, and remove the front cover of the power distribution
subrack from the bypass cabinet.
Step 2 Remove the cable covers from the bottom of the cabinet, drill holes in the covers, attach
grommet strips to the hole edges for protecting cables, and reinstall the cable covers.
Issue 05 (2019-12-24)
If you choose to route cables from the bottom of the cabinet, ensure sufficient space at the
bottom of the cabinet.
If cables need to be routed through holes, remove cable covers for power cables from the
bypass cabinet and drill holes in the covers. After drilling holes, attach grommet strips on
the hole edges for protecting cables. Reinstall the covers on the cabinet.
This section describes cable connections when the mains input and bypass input use
different power sources. When they use the same power source, there is no need to remove
the copper bars between the mains and bypass input terminals or connect the bypass input
power cable.
Determine the cable cross-sectional area and quantity based on the section "Preparing
Power Cables" and site requirements. The figures are for reference only.
The hole size and quantity are for reference only.
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