UPS2000-G-(6 kVA-20 kVA)
User Manual
5 Operations
Issue 13 (2019-05-05)
Copyright © Huawei Technologies Co., Ltd.
69
The configured number of batteries must match the actual number. When the actual number
changes, change the configured number. If the configured number is less than the actual
number, the battery lifespan is shortened. If the configured number is greater than the actual
number, battery leakage may cause a fire.
If the system uses three-phase input three-phase output, set
Output mode
to
Three-phase
.
If the system uses three-phase input single-phase output or single-phase input single-phase
output, set
Output mode
to
Single-phase
.
Set
Voltage level
and
Frequency level
based on the rated voltage and frequency. In the
case of single-phase output, set
Voltage level
to 220 V (default), 230 V, or 240 V; in the
case of three-phase output, set
Voltage level
to 380 V (default), 400 V, or 415 V.
Battery parameters are configurable in non-battery mode or non-battery ECO mode.
Set
Positive batteries
and
Negative batteries
. The value ranges from 16 to 20. The
default value is 20.
Set
Battery capacity
to the total capacity of all batteries actually connected. The value
ranges from 7 Ah to 1000 Ah. The default value is 65 Ah.
This section describes how to start the UPS2000-G-15 kVA/20 kVA.
Figure 5-1
Connecting cables to the UPS2000-G-15 kVA/20 kVA (three-phase input three-phase
output, dual mains)
Starting the UPS in Normal Mode
Step 1
Close the external battery circuit breaker (if there is), or connect battery cables.
Step 2
Close the UPS mains input circuit breaker K
m
1 and bypass input circuit breaker K
b
1.
