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UPS5000-S-600 kVA
User Manual (Singapore, Three-phase, Three-wire)
Item
Air filter
maintenanc
e period (d)
Intra-rack
power
module
start delay
(s)
Inter-rack
power
module
start delay
(s)
BCB trips if
UPS stops
power
supply
WEB
remotely
option auth
Input Settings
Figure 4-22 Input Settings
Issue 01 (2021-04-14)
Description
Specifies the rack air filter maintenance
interval. If it is set to 0, there is no
reminder.
These two parameters enable the UPS
to control the interval that each rack
(or module) transfers from battery
mode to normal mode, which reduces
the impact on the generator or power
grid. In the case of battery
undervoltage, the system automatically
shortens the delay for transferring to
normal mode to 1/8 of the normal
delay to accelerate the transfer and
prevent battery overdischarge. The start
delay of a module in a rack varies
depending on the rack number and
module number. #1 module in rack 1
does not have a start delay.
Indicates whether the BCB trips when
the system stops supplying power and
the output power is off.
-
Copyright © Huawei Technologies Co., Ltd.
4 User Interface
Default
Value
Value
Range
0
0–365
0.5
0.5–120.0
5
2–120
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