Huawei UPS2000-G-20KRTL - Mechanical Safety

14
When a single 15 kVA/20 kVA UPS contains two battery strings, the maximum charge current
must be less than or equal to 2.0 A.
Setting Key Parameters and Starting Inverters
7.2
1. Incorrectly setting battery parameters compromises battery safety and battery backup time.
For details about parameter settings, see the UPS2000-G-(6 kVA–20 kVA) User Manual .
2. Set system parameters with caution because the settings determine whether the UPS can
operate normally.
Parameter
Description
Language
You can select Chinese, English (default), Spanish, French, or Russian. Set it
based on site requirements.
Output mode
The values include
Single-phase and Three-phase (default). Set it based on
site requirements. 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.
Voltage level
The values include
208 V, 220 V (default), 230 V, and 240 V for single-phase
output, or
380 V (default), 400 V, and 415 V for three-phase output. Set it
based on site requirements.
Frequency level
The values include
50 Hz (default), 60 Hz, and Automatic. Set it based on site
requirements. If the value is
Automatic, the power-
on bypass frequency ranges
from 45 Hz to 55 Hz (excluding 55 Hz), and the system output frequency is 50
Hz; if the power
-on bypass frequency ranges from 55 Hz to 65 Hz, the system
output frequency is 60 Hz.
Positive
batteries
The value ranges from
16 to 20. The default value is 0.
Negative
batteries
The value ranges from
16 to 20. The default value is 0.
Battery capacity
Battery capacity is the sum of all battery capacities, set the parameters based
on the actual battery capacity. The value ranges from
7 Ah to 1000 Ah. The
default value is
65 Ah.