Victron energy MultiPlus 12/800/35, Руководство пользователя

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APPENDIX C: charge algorithm
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Charge current
0%
20%
40%
60%
80%
100%
120%
Time
Amps
Charge voltage
10
11
12
13
14
15
16
Time
Volts
4-stage charging:
Bulk : Entered when charger is started. Constant current is applied until the gassing voltage is reached (14.4V resp.
28.8V, temperature compensated).
Battery Safe: If, in order to quickly charge a battery, a high charge current in combination with a high absorption
voltage has been chosen, the Multi will prevent damage due to excessive gassing by automatically limiting the rate of
voltage increase once the gassing voltage has been reached.The
Battery Safe period is part of the calculated
absorption time.
Absorption : A constant voltage period to fully charge the battery. The absorption time is equal to 20x bulk time or the
set maximum absorption time, whichever comes first.
Float: Float voltage is applied to keep the battery fully charged and to protect it against self-discharge.
Storage: After one day of Float charge the charger switches to storage. This is 13,2V resp. 26,4V (for 12V and 24V
charger). This will limit water loss to a minimum. After an adjustable time (default = 7 days) the charger will enter
Repeated Absorption for an adjustable time (default = 1 hour).
Bulk
1 day
Float
7 days :
Storage
Absorption
1 hour Repeated Absorption
7 days
20 x Bulk-hours or
Max. Absorption time
Battery Safe
mode
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60 30
56 28
52 26
48 24
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