Mastervolt CHARGEMASTER PLUS Series User Manual

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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.

Mastervolt CHARGEMASTER PLUS Series Specifications

General

Frequency	50/60 Hz
Output Voltage	12 V / 24 V
Protection Rating	IP23
Temperature Sensor	Yes
Remote Control	Optional
Parallel Operation	Yes
Dimensions	Varies by model
Battery Types	Gel, AGM, Lithium-ion
Protection	Over temperature, short circuit, overload, reverse polarity
Operating Temperature	-25 °C to 60 °C (-13 °F to 140 °F), derating above 40 °C
Charging Stages	3-stage+