Battery Electrical Specifications - Huawei UPS2000-G-6KRTS User Manual

UPS2000-G- (6 kVA-20 kVA)
User Manual
Item
Average
frequency
tracking rate
Power segment
(only in single
UPS mode)

9.6 Battery Electrical Specifications

Table 9-8 Battery electrical specifications
Item
Rated battery
voltage
Number of
batteries
Battery string
sharing in a
parallel system
Battery leakage
current
Depth of
discharge (DOD)
protection
Issue 18 (2021-07-16)
6 kVA
0.5–2 Hz/s (single UPS) or 0.5–1 Hz/s (parallel system)
● If overloaded, the UPS disconnects from secondary loads
and checks whether it is still overloaded.
● In battery mode, the UPS disconnects from secondary
loads if the battery voltage is less than the specified
value.
● In battery mode, the UPS disconnects from secondary
loads if the discharge time is more than the specified
value.
6 kVA
240 V DC
16–20, each 12 V DC
If the smaller value
between the numbers of
N , is less than
batteries,
20, the battery power is
derated to
Not
supported
≤ 500 µA
The discharge time is longer than 16 hours (can be set to
0–24 hours, 16 hours by default. If the time is set to 0
hours, battery discharge protection is not implemented).
The single-battery voltage drops below 10.8 V in normal
mode.
Copyright © Huawei Technologies Co., Ltd.
10 kVA 15 kVA
10 kVA 15 kVA
± 240 V DC
16–20 batteries in each of
positive and negative strings
(The total number of batteries
is 32–40.)
The rated number of batteries
N /20.
in each string is 20. If the
number of batteries is less
than 20, the power is derated
by
value between the numbers of
batteries in positive and
negative strings).
Not Supported
supported
9 Technical Specifications
20 kVA
20 kVA
N /20 ( N is the smaller
Supported
118