96 | SAMLEX AMERICA INC.
TABLE 5.3 3 TYPES OF CHARGING PROFILE OPTIONS FOR 2-STAGE CHARGING
Srl
No.
Options under Programming
Parameter “CHARGING PROFILE”
(See Section 4.4.2.21 in EVO-RC-PLUS
Remote Control Manual)
Charging Stages
Battery Type
1
3=2Stage Type1
REFER TO FIG 5.3 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 time in Absorption Stage
is = the 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).
• Switch off charging after expiry of 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).
• 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 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)
2
4=2Stage Type2
REFER TO FIG 5.4 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 (CV) = 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
• 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)
SECTION 5 |
Battery Charging in Evolution™ Series
Summary of Contents for Evolution EVO-4248SP
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