Huawei UPS2000-G Series - Page 85

Table 4-24 Other settings
Item Description Default
Value
Value
Range
Recovery
delay
time
Delay time that the UPS takes in
transferring from battery mode to
normal mode when the mains recovers
This parameter is congurable only
after the inverter is shut down.
NOTE
If Recovery delay time(s) is set to 0S, the
actual recovery delay time is 1 second.
5s 0–900s
Maximu
m
bypass
transfer
times
Maximum number of bypass transfers
within 30 minutes When the number of
bypass transfers exceeds this value, the
UPS keeps running in bypass mode (in
ECO mode, the UPS keeps running in
inverter mode). This parameter is
congurable only after the inverter is
shut down.
NOTICE
Do not set the UPS to ECO mode when the
UPS connects to an isolated transformer.
3 1–3
Output
transfor
mer
If an output transformer is connected,
set the parameter to Enabled;
otherwise, set it to Disabled. This
parameter is congurable only after
the inverter is shut down.
NOTE
When connecting an isolation transformer to
the system output, connect the UPS output
load to the pL terminal and disable the
power segment function.
Disabled Disabl
ed,
Enable
d
Generato
r mode
If the mains input voltage quality is
good, Weak adaptability mode is
recommended. If the mains input
voltage is of average quality (for
example, a high-performance generator
or a common power grid is connected),
Balance mode is recommended. If the
mains input voltage quality is poor (for
example, a common generator is
connected), Strong adaptability mode
is recommended. This parameter is
congurable only after the inverter is
shut down.
Balance
mode
Weak
adapta
bility
mode,
Balanc
e
mode,
Strong
adapta
bility
mode
UPS2000-G-(6 kVA-20 kVA)
User Manual 4 Control Panel
Issue 21 (2022-10-13) Copyright © Huawei Technologies Co., Ltd. 77