Huawei UPS2000-G User Manual page 132

UPS2000-G-(6 kVA–20 kVA)
User Manual (Lead-Acid Battery)
● If the system uses three-phase input three-phase output, set Output mode to
● Set Voltage level and Frequency level based on the rated voltage and
● Battery parameters are configurable in non-battery inverter mode or non-
● Set Positive batteries and Negative batteries. The value ranges from 16 to 20.
● Set Battery capacity to the total capacity of all batteries actually connected.
● Exercise caution when manually shutting down the UPS inverter for transferring
● Exercise caution when setting battery parameters. Incorrect settings will affect
Starting the UPS in Normal Mode
Step 1 Before powering on the UPS, ensure that the UPS has passed all check items in
Check Before
Step 2 Switch on the external battery circuit breaker (if any) or connect battery cables.
Step 3 Switch on the UPS mains and bypass AC input circuit breakers K
initialization screen is displayed.
Step 4 The UPS enters bypass mode. The UPS sL delivers bypass voltages, and pL delivers
no voltage. When the initialization is complete, perform the following operations:
●
Issue 23 (2024-03-15)
NO TICE
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.
frequency. In the case of single-phase output, set Voltage level to 208 V, 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 ECO mode.
The default value is 0.
The value ranges from 7 Ah to 1000 Ah. The default value is 65 Ah.
to bypass mode, or when adjusting the UPS output voltage level or frequency.
Doing so may affect the power supply to equipment.
the power supply and battery lifespan.
Power-On.
NO TE
The operations in Step 3
different power sources. When they use the same power source, you only need to switch on
the UPS AC input circuit breaker.
Initial startup
On the Settings wizard screen, set the language (the preset language is
English), system parameters, and battery parameters. After you complete the
settings, press
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are performed when the mains input and bypass input use
. The standby screen is displayed.
6 Operations
6.1
1 and K 1. The
m b
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