TECHNICAL DATA
22 July 2010 / Mass Charger 12/60-2; 12/80-2; 24/50-2; 24/75; 24/100; 3-24/100; 48/25; 48/50 / EN
9 TECHNICAL DATA
9.1 SPECIFICATIONS
Model 12/60-2 12/80-2 24/50-2 24/75-C
Article no. 40010606 40010806 40020506 40020756
INPUT
Mains voltage 230V, -10% + 15% 230V, -10% + 15% 230V, -10% + 15% 230V, -10% + 15%
Frequency 50 Hz ± 5 Hz 50 Hz ± 5 Hz 50 Hz ± 5 Hz 50 Hz ± 5 Hz
Inrush current None, the battery charger is equipped with a soft start in accordance with IEC 1003-3
Current 4A 6A 7A 12A
Power factor (Cos phi) 1 1 1 1
Efficiency 89% 89% 89% 89%
Input power 900W 1400W 1600W 2700W
OUTPUT
Nominal voltage 12V DC 12V DC 24V DC 24V DC
Charge current 60 A 80 A 50 A 75 A
Outputs 1x60 A and 1x3 A 1x80 A and 1x3 A 1x50 A and 1x3 A 1 x 75 A
Charge characteristic three-step plus, fully
automatic
three-step plus, fully
automatic
three-step plus, fully
automatic
three-step plus, fully
automatic
Kind of batteries Open and closed lead acid (gel or wet), NiCad, Li-ion (settings: section 7.10)
Default charge voltages
at 25°C
absorption 14.25V 14.25V 28.5V 28.5V
float 13.25V 13.25V 26.5V 26.5V
Voltage ripple max. 100mV RMS with resistive load @ full power
Short circuit current (1/4
of max.)
15A 20A 12.5A 18.75A
Cable size (within 3 m) 25 mm2 35 mm2 25 mm2 35 mm2
Charger fuse (external) 63A 100A 63A 80A
ENVIRONMENTAL
Ambient temperature -20 to 40°C @ 100% output power, derated with 2,5% / °C above 40°C
Cooling Forced air, by means of a ventilator with variable speed
Humidity Maximum 95%RV, non condensing
MASTERBUS
MasterBus powering
capability
Yes Yes Yes Yes
MasterBus menu
languages
English, Dutch, German, French, Spanish, Italian
ENCLOSURE TYPE C2 C2 C2 C3
Dimensions (hxwxd) mm See figure 12 See figure 12 See figure 12 See figure 13
Protection degree IP23 IP23 IP23 IP23
Weight 5 kg 5 kg 5 kg 9 kg
* Adjustable, see chapter 5 for settings.
Specifications are subject to change without prior notice.
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