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Lerchenfeldstr. 9 87600 Kaufbeuren Tel.: +49(0)8341 / 9764-0 Fax: +49(0)8341 / 67806
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Technical data
Power supply
Alternating voltage 230 V / 50 Hz, single phase
Range approx. 195 V - 265 V / 50 – 60 Hz.
Output current:
(Charging current for
battery II)
Charging current max. 20 A,
arithmetic average, electronically regulated according to
the charging characteristic curve IUoU.
Output current:
(Charging current for
battery I)
When the battery potential of battery II reaches 14.3 V, a
parallel connection is established with battery I.
Compensating current dependent on the charge state of
battery I (starter battery). If the voltage of the battery II
drops below 13.2 V, the parallel circuit is automatically
disconnected.
Output voltage:
Direct voltage 12 V
Charging process: Automatic
Automatic
switching:
(Main charging phase)
OFF when battery voltage reached 14.4 V, charging
current < 18 A
Automatic
switching:
(Post charging phase)
Ten hours constant 14.4 V in the case of gel batteries.
Four hours constant 14.4 V in the case of liquid batteries.
Automatic
switching:
(Holding charge phase)
Holding charge, constant at 13.8 V.
Switching
capacity:
Tremat isolating relay: 50 A
Refrigerator relay: 20 A
User relay: 35 A
Temperature
dependent control
(optional)
The values of the automatic switching refer to a battery
temperature of 20 °C. When using a temperature sensor at
the battery II, these values vary as a function of the
battery temperature.
High temperature > Lowering of the threshold values.
Low temperature > higher threshold values.
Application:
Parallel operation, buffer operation, general charging
operation