Battery Electrical Specifications - Huawei UPS5000-E-FM User Manual

UPS5000-E-(30 kVA-120 kVA)-FM
User Manual
Item
Input voltage range
Input system
Rated frequency
Frequency range
Input mode
Overvoltage category

9.7 Battery Electrical Specifications

The UPS supports the SmartLi. For details about the specifications, see the
User Manual .
Item
Number of batteries (lead-
acid batteries)
Cold start
Issue 05 (2023-07-10)
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Specifications
Upper threshold: +10%, +15% (default), +20%,
+25% (when the voltage system is 380 V AC)
Upper threshold: +10%, +15% (default), +20%
(when the voltage system is 400 V AC)
Upper threshold: +10% (default), +15% (when the
voltage system is 415 V AC)
Lower threshold: –10%, –15%, –20% (default), –
30%, –40%, –50%, –60%
Three-phase four-wire + PE
50 Hz/60 Hz
50/60 Hz ±6 Hz (adjustable, 0.5–6 Hz, ±2 Hz by
default)
The mains input and bypass input share a power
source or use different power sources
OVC II
Specifications
30–44 batteries. 34 batteries: battery inverter
output power is derated to 94%; 32 or 30
batteries: battery inverter output power is
derated to 80%.
NOTE
● The number of batteries is 0 by default and needs
to be set based on site requirements. Batteries
have no neutral wire, and an odd number of
batteries are supported.
● When the UPS works in normal mode, if the
actual load rate exceeds the threshold that could
trigger battery derating, an output overload alarm
is generated.
In the case of a mains failure, batteries can start
the UPS to power loads.
9 Technical Specifications
SmartLi
154