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ChargeMaster Plus 12/75-3, 12/100-3, 24/40-3, 24/60-3 – User and Installation Manual
7.2 Specifications 24V models
Model
24/40-3
24/60-3
Product code
44320400
44320600
Nominal input voltage*
120/240V
120/240V
Nominal input frequency
50/60Hz
50/60Hz
Full load consumption
1400VA
2000VA
Max. AC input current (@ 240VAC)
7.1A
10.1A
Max. AC input current (@ 120VAC)
12.8A
18.7A
Nominal output voltage
28.5V
28.5V
Total charge current*
40A at 28.5V
60A at 28.5V
Number of battery outlets
3
3
Max. current Smart terminal
40A/20A/10A(12V)
60A/20A/10A(12V)
Max. input voltage Smart terminal
32V
32V
Charge characteristic*
IUoUo, automatic, 3-step+
Charge voltage Bulk*
28.8V
28.8V
Charge voltage Absorption*
28.5V
28.5V
Charge voltage Float*;
26.5V
26.5V
Pre-float voltage drop
0.7V
0.7V
Max. absorption and max. bulk timer* 8 hours (start max. bulk timer at 26.5V)
Minimum absorption time*
15 min.
15 min.
Maximum ripple voltage on DC
240mV pp
240mV pp
Battery type settings*
User defined/AGM/GEL/Flooded/AGM Spiral/Flooded traction/Flooded calcium/
MLI (Li-ion)
Dimensions (mm)
383×250×126
383×250×126
Dimensions (inch)
15.0×9.8×5.0
15.0×9.8×5.0
Weight
5,9 kg (13 lbs)
5,9 kg (13 lbs)
Recommended battery capacity
160-400Ah
200-500Ah
Power factor regulations
≥
0,98
≥
0,98
Temperature compensation
Battery temperature sensor and cable included.
Voltage compensation
Yes, by means of automatic compensation or MasterShunt
DC consumption
<10mA
<10mA
Temperature range
–25°C (–13°F) to 80°C (176°F)
Derating of 90% below 0°C (32°F)
Derating 1%/°C (0,5%/°F) from 40°C (104°F) to 60°C (140°F);
Derating 8%/°C (4,4%/°F) from 60°C (140°F) to 70°C (158°F);
Communication available, 0% output power from 70°C (158°F) to 80°C (176°F)
Cooling
Vario fan and natural cooling to ensure optimized cooling
Sound level
<52dBA / 1m
Protection degree
IP23
IP23
MasterBus connectivity
Yes
Yes
Powering capabilities for MasterBus
Yes
Yes
When the charger is switched on and AC is available, it can power up to three non-
powering devices.
Ignition protected
Yes, conforming to SAE J1171/ISO 8846
* Adjustable, see chapter 4 for settings
Specifications are subject to change without prior notice.