Samlexpower Evolution Series - Page 98

98 | SAMLEX AMERICA INC.
TABLE 5.2 3 TYPES OF CHARGING PROFILE OPTIONS FOR 3-STAGE CHARGING
Srl
No.
Options under Programming
Parameter “CHARGING PROFILE”
(See Section 4.4.2.21 in EVO-RC-PLIS
Remote Control Manual)
Charging Stages Battery Type
1
0 = 3 Stage Adaptive
NOTES:
1.This is the default, 3-Stage Adaptive
Type of Charging Prole with Adaptive
Time Algorithm for Absorption Stage
1. Stage 1 – Bulk Stage (See Section 5.7.1.1 for details)
• Charge at constant current (CC) = 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 14.4V for EVO-1212F/1212F-HW and 28.8V for EVO-
1224F/1224F-HW. 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 for details)
• Charge at constant voltage (CV) = the programmed value
for parameter “ABSORP VOLTAGE”. (Default value is 14.4V for
EVO-1212F/1212F-HW and 28.8V for EVO-1224F/1224F-HW. For details
of programming range & procedure, refer to Section 4.4.2.2 of EVO-RC-PLUS
Remote Control Manual)
• Adaptive Time Algorithm: Time in Absorption Stage is
computed automatically based on time in Bulk Stage (See
Section 5.7.2 for details).
• Transition to Float Stage thereafter.
3. Stage 3 - Float Stage (See Section 5.7.3 for details)
• Charge at constant voltage (CV) = the programmed value
of parameter “FLOAT VOLTAGE”. (Default value is 13.5V for
EVO-1212F/1212F-HW and 27.0V for EVO-1224F/1224F-HW. For details
of programming range & procedure, refer to Section 4.4.2.4 of EVO-RC-PLUS
Remote Control Manual)
• Reset to Bulk Stage under the following conditions:
i. If the AC input is disconnected and is reconnected.
ii. If battery voltage falls to the programmed value of
parameter "RESET TO BULK" (Default value is 12.0V for
EVO-1212F/1212F-HW and 24.0V for EVO-1224F/1224F-HW. For
details of programming range & procedure, refer to Section 4.4.2.15 of
EVO-RC-PLUS Remote Control Manual)
iii. If the charger remains in the Float Stage for 10 days
− Lead Acid: Flooded and sealed –
AGM/Gel Cell
− ENSURE that there are no other
DC load(s) on the batteries.
Load(s) on the battery may
drain full or part of the charging
current and will upset the
“Adaptive Time Algorithm” for
Absorption Stage time
2
1 = 3 Stage Type 1 1. Stage 1 – Bulk Stage (See Section 5.7.1.1 for details)
• Charge at constant current (CC) = 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 14.4V for EVO-1212F/1212F-HW and 28.8V for EVO-
1224F/1224F-HW. 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 for details)
• Charge at constant voltage (CV) = the programmed value
for parameter “ABSORP VOLTAGE”.
(Default value is 14.4V for
EVO-1212F/1212F-HW and 28.8V for EVO-1224F/1224F-HW. For details
of programming range & procedure, refer to Section 4.4.2.2 of EVO-RC-PLUS
Remote Control Manual)
• Remain in Absorption Stage for time duration =
programmed value of parameter “ABSORP TIME” (Default
value is 60 min. For details of programming range & procedure, refer to Section
4.4.2.19 of EVO-RC-PLUS Remote Control Manual)
• Transition to Float Stage thereafter.
− Lead Acid: Flooded and sealed –
AGM/Gel Cell
− Lithium (See Section 5.11 for
details)
SECTION 5 | Battery Charging in Evolution™ Series