Dry Contact Extended Card - Huawei UPS5000-H-1200K-NT User Manual

UPS5000-H-(1200 kVA-1600 kVA)
User Manual (100 kVA Power Module)
Optional
Component
Bottom cabling
cabinet
Bottom cabling
component copper
bar
Top air-flow cabinet
Inductor cabinet
Inductor cabinet
PSU
BCB box (only for
lead-acid batteries)
Fastener for
installation against
a wall
BSC cable
Parallel cable

2.7.2 Dry Contact Extended Card

●
●
Issue 07 (2022-11-29)
Model or
Specifications
-
-
-
-
-
● PDU8000-0400DC
V8-BXA001
● PDU8000-0630DC
V8-BXA001
● PDU8000-0800DC
V8-BXA001
-
10 m/15 m/60 m
5 m/10 m/15 m
NO TE
The ECM extended subrack does not support onsite installation. If you require this
component, specify the requirement when you purchase the UPS so that they will be
installed before delivery.
The dry contact extended card provides five groups of electric relay output
ports for dry contact signals and five groups of signal input ports to
implement various alarm and control functions as required.
A maximum of one dry contact extended card supported in the monitoring
subrack. The card is hot swappable.
Copyright © Huawei Digital Power Technologies Co., Ltd.
Function
Applies to the bottom cabling scenario.
Applies to the top air-flow scenario.
An inductor cabinet is required when the UPS is
the three-phase three-wire model.
Converts AC input power into stable DC power for
the fan in the inductor cabinet.
Controls the connection between battery strings
and the UPS, and supports overload protection,
short-circuit protection, and remote trip control.
If equipment needs to be installed against a wall
and antiseismic requirements should be met,
fasteners for installation against a wall can be
configured.
Transmits bus synchronization signals in a dual-bus
system.
Connects UPSs in parallel.
2 Product Overview
58