Mastervolt ChargeMaster Plus 75A 12v Output 120/230V Input C-Zone MasterBus NMEA

Mastervolt ChargeMaster Plus: Advanced 75A 12V Battery Charger for Marine and Industrial Use

Mastervolt ChargeMaster Plus 75A 12v Output 120/230V Input C-Zone MasterBus NMEA

Mastervolt ChargeMaster Plus 12/75-3 Czone

Model: 44310755

• MasterBus, CZone and NMEA communication.
• Multicharger with two outputs, one in/output, DC-DC converter, current limiter and VSR.
• Combine Lithium Ion, Gel or AGM, and large or small battery banks on a single battery charger.
• Charges multiple batteries while being underway.
• Offers 20 % more output at 14.4 V and 80 % charging power at 60 degC.
• Safe Charge: quickly recognize the State of Charge for extended battery life.
• Very wide operating range of 80-275 V AC, 35-70 Hz.
• Compact, easy to connect and quick to install.

ChargeMaster Plus is the next generation of battery chargers 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.

With the Battery's Best Friend architecture, 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. Other unique features are:

The 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, the ChargeMaster Plus is CE, ABYC, UL, SAE, CEC and RCM/C-Tick compliant.

Nowadays, equipment must be self-explaining. The ChargeMaster Plus 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.

In modern applications, all components work together, the ChargeMaster Plus supports not only MasterBus but also CZone and NMEA. This enables the charger to communicate with displays, shunts and power systems including communication standards like, FireCan, CANopen and many more. The ChargeMaster Plus can operate as a power supply for delicate communication equipment, or during the construction phase of a boat.

Specifications

Communication interfacesMasterBus, CZone, NMEA

General specifications

Nominal output voltage
12v

Max. charge current per output
75A

Smart In-/Output output voltage
12v

Smart In-/Output output current
Smart In-/Output output current

Smart In-/Output input current
max. 40 A

Max. AC current (230 V / 120 V)
6.5 A / 13 A

Total charge current
75 A at 14.4 V

Number of battery outlets
3 (max.)

Battery capacity range
320-800 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
15.1 x 9.8 x 5.0 inch

Weight
13.0 lb

Approvals
CE, ABYC, UL1236, SAE J1171, ISO 8846, CEC, RCM/C-Tick

Technical specifications

Charge characteristic
IUoUo, automatic / 3-traps+ voor Gel/AGM/nat/Lithium Ion + een door de gebruiker gedefinieerde optie

Temperature compensation
-30 mV/ degC / -17 mV/ degF; 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.)
-13 degF to 176 degF

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)

What's in the Box:

• ChargeMaster Plus 12/75-3
• Mounting bracket
• Battery temperature sensor
• Drop cable CZone/MB (1m)
• MasterBus Terminator
• User manual

Efficient and Powerful 75A 12V Output

The Mastervolt ChargeMaster Plus offers a robust 75A 12V charging capacity that efficiently manages and maintains your battery systems. Designed for both marine and industrial applications, it provides consistent output to optimize battery life and performance. This charger supports 120/230V input, allowing flexible installation in different power environments. Whether you need to maintain standard lead-acid or AGM batteries, the ChargeMaster Plus ensures safe, reliable, and efficient charging tailored to your batteries’ needs.

Seamless Integration with C-Zone, MasterBus, and NMEA Systems

The Mastervolt ChargeMaster Plus excels in connectivity, featuring compatibility with C-Zone, MasterBus, and NMEA communication protocols. This integration allows users to monitor and control the charger remotely through centralized onboard systems. Real-time data exchange enhances operational efficiency and simplifies troubleshooting, making the ChargeMaster Plus an ideal choice for smart marine power solutions. Its seamless connectivity supports enhanced system integration, boosting overall battery management and vessel safety.

Durability and Smart Safety Features for Long-Term Reliability

Built with high-quality components and advanced electronic controls, the ChargeMaster Plus prioritizes durability and user safety. It includes smart safety features such as overvoltage, overheating, and short-circuit protection to prevent damage and ensure safe operation under various conditions. Its robust construction withstands harsh marine environments, guaranteeing longevity and reliable performance. This charger not only protects your battery investment but also offers peace of mind during extended voyages or power-intensive operations.