Salicru SLC ADAPT Series, Руководство пользователя

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ˆ
Current percentage limit setting:
This setting is used to limit the charging power, this
being 20% of the active power of the UPS. If the
number of batteries is 40 elements (at 12 V), the
maximum current that a module can supply according
to the current limitation (as a percentage) is shown in
Tab. 27.
The existing charging current is also limited by the bat-
tery capacity (see the Battery capacity setting section).
Fig. 81. Settings submenu: Lead-acid batteries.
Fig. 82. Settings submenu: Lithium batteries.
Fig. 83. Configuration through the control software.
Current limit
(%)
Maximum charging current (A)
30 kVA module 50 kVA module
1 0.5 0.8
2 0.9 1.6
3 1.4 2.4
4 1.9 3.2
5 2.3 4.0
6 2.8 4.8
7 3.3 5.6
8 3.8 6.4
9 4.2 7.2
10 4.7 8.0
11 5.2 8.8
12 5.6 9.6
13 6.1 10.4
14 6.6 11.2
15 7.0 12.0
16 7.5 12.8
17 8.0 13.6
18 8.4 14.4
19 8.9 15.2
20 9.4 16.0
Tab. 27. Current limit per power module.
ˆ
Temperature compensation setting:
This setting is optional and requires the connection
of an NTC temperature sensor to contact J2. The UPS
will adjust the charging current based on the ambient
temperature. The standard temperature is set at 25 °C,
meaning that when it rises to 26 °C the UPS will reduce
the charging current to 18 mV/element, and when it
drops to 24 °C, the UPS will increase the current.
ˆ
Quick charging limit time setting:
The system will transfer to float voltage when quick
charging has run out of the scheduled time, which can
range from 1 to 48 hours.
ˆ
Automatic quick charging time setting:
At the scheduled time, the system quick charges the
battery.
ˆ
Automatic maintenance discharge period setting:
When the automatic maintenance discharge period is
reached, the system will discharge the batteries. This
function is enabled by the monitoring software, as
shown in the image:
Fig. 84. Automatic maintenance discharge period activa-
tion.
SLC ADAPT UNINTERRUPTIBLE POWER SUPPLY (UPS) USER'S MANUAL