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Mastervolt ChargeMaster Plus 24V, 20A, 3-Bank Battery Charger
Part number: 44320205
Global charging
The ChargeMaster Plus charges almost any combination of two or three batteries quickly and safely and can handle all possible mains voltages and frequencies worldwide.
Plug-and-play battery charger
The new ChargeMaster Plus models can achieve full functionality within a complete MasterBus or CZone system, or can also be used as a convenient plug-and-play standalone battery charger
Communication
Through the MasterBus and CZone communication, the ChargeMaster Plus can provide you with all kinds of information. Such as the presence and quality of the power input, the performance of the charger and even the voltage and temperature of the connected batteries can be shown. In combination with a display you are able to monitor and configure the system.
Key features
- Improved cooling technology results in very low noise levels across the entire power range.
- Use as a standalone charger or as part of a complete system.
- Automatic power distribution, maximum charging current possible on each output.
- All 3 outputs can provide maximum current*
- Pre-float eliminates the risk of overcharging.
- Automatic current distribution - charging current distribution based on the condition of the battery.
- Compatible with worldwide frequencies and mains voltages.
- Smaller and lighter than the previous model.
*The total charging current shall not exceed the maximum of the model.
General specifications | |
Nominal output voltage | 24 V |
Max. output current primary output | 20 A |
Total charge current | 20 A bij 28,5 V |
Max. AC current (230 V / 120 V) | 2,8 A / 5,6 A |
Number of battery outlets | 3 (max.) |
Battery bank size | 80-200 Ah |
Nominal input voltage | 120/240 V (80-275 V) 50/60 Hz |
Galvanic isolation | ja |
Display/read-out | LED display |
Dimensions, hxwxd | 291 x 210 x 105 mm 11.5 x 8.3 x 4.1 inch |
Weight | 2.5 kg 5.5 lb |
Compliance | CE, CEC, DOE, ABYC, UL1236, cULus, SAE J1171, ISO 8846, ACMA |
Technical specifications | |
Charge characteristic | IUoUo, automatic / 3-step+ for Gel/AGM/flooded/Lithium Ion + user defined option |
Temperature compensation | -60 mV/°C / -76 mV/°F; incl. temperature sensor |
DC voltage compensation | Yes, via automatic compensation or MasterShunt |
Power consumption (DC side) | < 2 mA (MasterBus off) |
Current Control function | yes, through MasterBus or CZone |
Power factor control | > 0,98 |
Temperature range (ambient temp.) | -25 °C to 70°C, derating > 40 °C, 80% power at 60°C °C -13 °F to 32 °F |
Cooling | vario fan |
Protection degree | IP23, vertical mounting |
Protections | over-temperature, overload, short circuit, high/low battery voltage, ignition protection |
Charger Status Interface (alarm contact) | yes, using a Multipurpose Contact Output (code 77030500) |