SAMLEX AMERICA INC. | 97
SECTION 5 |
Battery Charging in Evolution™ Series
3
5=2Stage Type3
REFER TO FIG 5.5 FOR VOLTAGE-
CURRENT (V-I) CURVES
1.
Stage 1 – Bulk Stage (See Section 5.7.1.1)
• Charge at constant current = the programmed value of
parameter “BULK CURRENT”
(Default value is 20A.
For details of
programming range & procedure, refer to Section 4.4.2.1 of EVO-RC-PLUS
Remote Control Manual)
• Transition to Absorption Stage when voltage rises to the
set value for programming parameter “ABSORP VOLTAGE”
(
Default value is 57.6V for EVO-4248SP.
For details of programming range &
procedure, refer to Section 4.4.2.2 of EVO-RC-PLUS Remote Control Manual)
2.
Stage 2 - Absorption Stage (See Section 5.7.2)
• Charge at constant voltage = the programmed value for
parameter “ABSORP VOLTAGE”.
(
Default value is 57.6V for EVO-
4248SP.
For details of programming range & procedure, refer to Section 4.4.2.2
of EVO-RC-PLUS Remote Control Manual)
• Remain in Absorption Stage till the current reduces to value
= the programmed value of parameter “ABSORP EXIT
AMPS”
(
Default value is 4A.
For details of programming range & procedure,
refer to Section 4.4.2.20 of EVO-RC-PLUS Remote Control Manual)
• Switch off charging after the current reduces to value = the
programmed value of parameter “ABSORP EXIT AMPS”
(Default value is 4A.
For details of programming range & procedure, refer to
Section 4.4.2.20 of EVO-RC-PLUS Remote Control Manual)
• Reset to Bulk Stage under the following conditions:
i. If the AC input from the Grid/Generator is
disconnected and is reconnected.
ii. If battery voltage falls to the programmed value of
parameter “RESET TO BULK”
(Default value is 48.0V for
EVO-4248SP
.
For details of programming range & procedure, refer to
Section 4.4.2.15 of EVO-RC-PLUS Remote Control Manual).
− Lithium
(See Section 5.11)
− Nickel Zinc
(See Section 5.10)
5.11 CHARGING LITHIUM ION BATTERIES
!
CAUTION!
The Battery Management System (
BMS
) that comes with the Lithium Ion Battery being used may need to have
control over charging and discharging of the battery. For this, any of Pins 1/2/3/4 and any of Pins 5/6/7/8 of the
Temperature Sensor Jack
(6, Fig 2.1; Pinout at Fig 5.6)
may be used to feed potential free contact closing signal
from the BMS to “Stop Charging” or “Stop Inverting. See Section 5.11.2 for details.
!
ATTENTION!
Le système de gestion de la batterie (BMS) qui vient avec la batterie au lithium-ion utilisé peut avoir besoin
d'avoir le contrôle de charge et décharge de la batterie. Pour cela, n’importe lequel des broches 1/2/3/4
et 5/6/7/8 de la prise de capteur de température (6, Fig. 2.1; Pinout à la Fig. 5.6) peut être utilisé pour
l'alimentation contact libre de signal de fermeture de la BMS à "arrêter la charge" ou "arrêter d'inverser".
Se reporter à la Section 5.11.2 pour plus de détails.
Содержание Evolution EVO-4248SP
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