Huawei UPS2000-G Series User Manual

Item Description Default Value Value Range
Shutdow
n delay
After the UPS transfers to
battery mode, the UPS
shuts down when the time
reaches the value of this
parameter. If this parameter
is set to 0S, the shutdown
delay function is disabled. If
the delay time is set to
other values, ensure that
backup time is greater than
shutdown delay time of
battery mode. Otherwise,
the power supply to loads
may be disconnected. The
parameter is
congurable in
non-battery mode or non-
battery ECO mode.
NOTE
● If the mains input and
bypass input use the same
power source, the system
powers
o when the
shutdown delay in battery
mode reaches the preset
value. If the mains input
and bypass input use
dierent power sources,
the system transfers to
bypass mode when the
shutdown delay in battery
mode reaches the preset
value.
● The Bat mode shut delay
parameter is not
synchronized in a parallel
system. In a parallel
system, set this parameter
to the same value for
dierent UPSs.
0s
0–600s
The value
interval is 30s.
For example,
the value can
be 0s, 30s,
60s, and 90s.
Table 4-32 Batt. protect rst EOD setting values
Expected
backup
time
≤ 0.1 CA 0.1 CA to
0.5 CA
0.5 CA to
1 CA
1 CA to 3
CA
> 3 CA
Low
voltage
warning
threshold
(V/cell)
1.85 1.85 1.85 1.85 1.85
UPS2000-G-(6 kVA-20 kVA)
User Manual 4 Control Panel
Issue 21 (2022-10-13) Copyright © Huawei Technologies Co., Ltd. 88

Huawei UPS2000-G Series Specifications

General

Frequency	50/60 Hz
Output Power Factor	0.9
Humidity	0% to 95% (non-condensing)
Dimensions	Varies by model
Weight	Varies by model
Capacity	1 kVA, 2 kVA, 3 kVA
Input Voltage	220 Vac (120 Vac/208 Vac/230 Vac/240 Vac)
Output Voltage	220/230/240 VAC
Efficiency	Up to 95%
Topology	Double conversion online
Battery Type	Sealed Lead Acid
Communication Ports	USB, RS232
Optional Communication	SNMP
Operating Temperature	0°C to 40°C