MBC-8IU_16IU.book Seite 32 Dienstag, 6. September 2005 3:38 15
Technical description
5
Technical description
The compact charger uses an AC voltage to create a low DC voltage and a
high DC current to charge 12 V batteries.
The compact charger maintains the charging voltage even during
fluctuations in the mains voltage of between 200 V
supplies an even charging current until the battery is almost completely
charged. Then the compact charger reduces the charging current.
The compact charger has the following safety equipment:
Indicator lamp for reversed polarity
Indicator lamp for faulty batteries
Overheating protection mechanism
Overvoltage protection
Current limiting protection
Charging time limitation (the compact charger switches off after 24 hours,
to prevent the battery from becoming overcharged)
The DC current circuit is indirect-coupled to the AC mains circuit. This
precludes the risk of electric shock and corrosion when used on boats.
32
MBC-8IU, MBC-16IU
and 250 V
. It
AC
AC