Samlexpower Evolution EVO-1212F, Руководство пользователя

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TABLE 5.2 BATTERY CHARGER SECTION – CHARGING PROFILE OPTIONS AND CHARGING
STAGES (CONTINUED)
Options under
Parameter
"CHARGING PROFILE"
Charging Stages
Battery Type and battery
loading condition
Equalize -4 Stages
0 = No (Default)
1=Yes
1. Bulk Stage : Charge at constant current
equal to programmable parameter “BULK
CURRENT”
• Transition to Absorption Stage when
voltage rises to programmable param-
eter “ABSORP VOLTAGE”.
2. Absorption Stage : Charge at constant
voltage at programmable parameter “AB-
SORP VOLTAGE”.
• Adaptive Algorithm: Time in Absorption
Stage is computed automatically based
on time in Bulk Stage. Transition to
Equalization Stage thereafter.
3. Equalization Stage: Charge at constant
voltage at programmable parameter
“EQUALIZE VOLTAGE”.
• Adaptive Algorithm: Time in Equalize
Stage is computed automatically based
on time in Bulk Stage. Transition to
Float Stage thereafter.
4.
Float Stage:
Charge at constant voltage
equal to programmable parameter “FLOAT
VOLTAGE”
• Reset to Bulk Stage under the follow-
ing conditions:
- After 10 days in Float Stage, or
- Voltage drops to programmable volt-
age parameter “RESET TO BULK”
- Lead Acid: Flooded ONLY.
!
CAUTION!
Sealed – AGM / Gel Cell are
NOT equalized
- ENSURE that there are no
other DC load(s) on the bat-
teries. Load (s) on the battery
may drain full or part of the
charging current and will up-
set the “Adaptive Algorithm”
for Absorption and Equaliza-
tion Stage times
5.7 3 STAGE CHARGING PROFILE
Refer to 3-Stage Charging Profile options in TABLE 5.2.
Fig. 5.1 shows the voltage and current charging curves with respect to time and different
charging stages.
NOTE: With the optional Remote Control Model EVO-RC-PLUS (see Owner's Manual), it is
possible to program and activate 4 Stage Charging Mode including the 4th Equalization Stage.
4-Stage charging is required to be carried out only on flooded / wet cell batteries. This 4
Stage Charging Mode is discussed separately under “4 STAGE ADAPTIVE CHARGING PROFILE -
EQUALIZE” at Section 5.8.
SECTION 5 |
Battery Charging in Evolution
TM
Series