Adel System CB304A Gebrauchsanweisung - Seite 3
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_________________________________________________________Battery Charger
•
Battery Type Configurations
Caution:
Switch off the system before setting the
jumper.
Jumper positions for charging:
0.
Open Lead (Charge): Trickle =2.23 Fast=2.40/cell
Battery
Type
1 2 3
1.
Sealed Lead (Charge): Trickle =2.25 Fast=2.40/cell
Battery
Type
1 2 3
N.B. 15 cells Lead Battery or Gel Battery.
Notice:
For Ni-Cd Battery the End-of-charge is the detection of "flat" profile. If flat profile is detected fast
charge is terminated after 2 hours. General end-of-charge timeout set to 16 hours. Trickle charge
is pulsed with a duty cycle of 2%
nominal battery capacity (0,3 C).
•
Cable connection
The following cable cross-sections may be used:
At the Input: 0.2÷2.5 mm
At the Output: 0.2÷2.5 mm
Strip the connection ends: 7mm
Input: The input connection is made by the screw connections L, N, PE
•
Protection
On the primary side: the device is equipped whit a internally fuse T 4 A/250Vac. If the internal fuse is
activated, it is most probable that there is a fault in the device. If happen, the
device must be checked in the factory
On the secondary side Battery and load: The device is electrically protected against short circuits and
Inversion polarity: the module is protected against inversion of battery polarity.
Over current and output short circuit: the unit limits the output power at max. 108W in normal rating.
Battery Test: Automatic. Check polarity and battery. Every 4 hours in trickle charge, make the test of the
battery quality. The fault is signalized with relay commutation and diagnosis led blinking.
Characteristic curve
•
Output current
Internal temperature is electronically controlled. Therefore, battery current is continuous as long as
temperature does not exceed the established limit.
Short circuit and overload
The output current to the battery is selected with the Charge Level trimmer. The maximum power – load
of 108W limits the current to the battery, in 187-264 Vac input range. In 93-132 Vac input range it is
necessary to consider the derating of 60 W max specified in technical features.
Thermal behavior
The device supplies the nominal output current at ambient temperature of up 40°C. For ambient
temperature of over 40°C, the output current must be reduced by 1% per °C increase in temperature. Max
50°C.
INSTRUCTION MANUAL
(20msec/sec). Charging current must be set at least at 30% of
2
rigid / flexible
2
rigid / flexible
overload.
All specification are subject to change without notice
2.
Gel Battery (Charge): Trickle =2.30 Fast=2.40/cell
Battery
Type
1 2 3
3.
Ni-Cd Battery (Charge): Trickle =1.35 Fast=1.50/cell
Battery
Type
1 2 3
N.B. 25 cells Ni-Cd Battery.
.
3