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Mastervolt ChargeMaster Plus 24V / 40A - 3 Banks Marine Battery Charger - 44320400
The Mastervolt ChargeMaster Plus 24/40-3 is the next generation of battery charger that integrates multiple functions into one single device. Replacing auxiliary chargers, battery isolators and VSR, ChargeMaster Plus reduces system complexity and cost. Designed for versatility, it charges a maximum of three batteries in a fast and safe way and works anywhere in the world. Nominal output voltage: 24 V, Total charge current: 40 Amp, Number of battery outlets: 3 Battery capacity range: 160-400 Ah, Nominal input voltage: 120/230 V (80-275 V), 50/60 Hz.
Part Number: Mastervolt 44320400
Replaced by Chargemaster Plus CZone 24/40-3 - 44320405
Part Number: Mastervolt 44320400
Replaced by Chargemaster Plus CZone 24/40-3 - 44320405
Reference: 44320400
Reg Price: $881.99
CPlus Price:
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Mastervolt ChargeMaster Plus 24/40-3 Marine Battery Charger - 3 Banks
With the new Battery’s Best Friend architecture, the ChargeMaster Plus is capable of charging a multitude of battery chemistries, sizes and voltages. All batteries are charged with the fast and safe 3-step+ charge method.
With the new Battery’s Best Friend architecture, the ChargeMaster Plus is capable of charging a multitude of battery chemistries, sizes and voltages. All batteries are charged with the fast and safe 3-step+ charge method.
Global Charging
The Mastervolt ChargeMaster Plus handles worldwide AC voltages and frequencies. Resisting large voltage fluctuations and high temperatures, it keeps working in harsh environments. For marine and mobile markets, ChargeMaster Plus is CE, E-mark, ABYC, UL, SAE, CEC and RCM/C-Tick compliant.System Simplicity
Nowadays, equipment must be self-explaining. The ChargeMaster Plus 24/40 displays the charge phase of all three outputs in an understandable way. Robust and ergonomic connections save installation time. An integrated VSR eliminates the need for additional components and ensures that the alternators energy is funnelled through to the batteries.Powerful Connections
In modern applications, all components work together. CAN-based MasterBus enables the charger to communicate with displays, shunts and power systems including communication standards like CZone, NMEA and CANopen. The ChargeMaster Plus can operate as a power supply for delicate communication equipment, or during the construction phase of a boat.Features of the Chargemaster Plus:
- Revival mode: automatically revives even fully depleted batteries.
- Multi voltage: charge 12V starter battery in a 24V system, without additional components.
- Priority Charge: redirect available power to the lowest battery, for faster charging.
- Smart Input: charge all three batteries from one single alternator for continuous charging on the go
- Compact, easy to connect and quick to install.
- Multicharger with two outputs, one in/output, DC-DC converter, current limiter and VSR.
- Charges multiple batteries while being underway.
Technical Specifications
| General specifications: Mastervolt ChargeMaster Plus 24/40-3, 44320400 |
| Nominal output voltage (output 1 & 2) | 24V |
| Nominal output voltage (output 3) | 24V / 12V |
| Output current output 3 (current limited) | 5-20 A at 2 V / 10 A at 12V |
| Input current 'Smart Input' | 20 A at 24V |
| Max. AC current (230 V / 120 V) | 6.8 A / 13.5 A |
| Total charge current | 40 A at 28.8 V |
| Number of battery outlets | 3 |
| Battery capacity range | 160-400 Ah |
| Nominal input voltage | 120/230 V (80-275 V) 50/60 Hz |
| AC connection | screw terminals, suitable up to up to 6 mm² |
| Power supply mode | yes |
| Display/read-out | LED display |
| Dimensions, hxwxd | 384 x 250 x 127 mm 15.1 x 9.8 x 5.0 inch |
| Weight | 5.9 kg 13.0 lb |
| Approvals | CE, ABYC, UL1236, SAE J1171, CEC, RCM/C-Tick |
| Technical specifications: Mastervolt ChargeMaster Plus 24/40, Mastervolt 44320400 |
| Charge characteristic | IUoUo, automatic / 3-step+ for Gel/AGM/Lithium Ion/traction/spiral |
| Temperature compensation | -30 mV/°C / -17 mV/°F temperature sensor included |
| DC voltage compensation | through MasterShunt |
| Power consumption (DC side) | < 2 mA (MasterBus off) |
| Current Control function | yes, through MasterBus |
| Power factor control | > 0.98 |
| Temperature range (ambient temp.) | -25 °C to 80 °C, derating < 0 °C and > 40 °C -13 °F to 176 °F |
| Cooling | vario fan |
| Protection degree | IP23, vertical mounting |
| Protections | over-temperature, overload, short circuit, high/low battery voltage |
| MasterBus compatible | yes |
| Charger Status Interface (alarm contact) | yes, using a Multipurpose Contact Output (product code 77030500) |
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