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Mastervolt ChargeMaster Plus 12/75-3 CZone - 3-Bank [44310755]

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SKU OGL-83241
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Original price $2,586.99
Original price $2,586.99 - Original price $2,586.99
Original price $2,586.99
Current price $1,880.99
$1,880.99 - $1,880.99
Current price $1,880.99
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Mastervolt ChargeMaster Plus 12/75-3 CZone - 3-Bank [44310755]

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.

Battery’s Best Friend

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:

  • Revival mode: automatically revives even fully depleted batteries.
  • 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.

Global Charging

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.

System Simplicity

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.

Powerful Connections

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.

Features:

  • 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
  • Extended specifications: offers 20 % more output at 14.4 V and 80 % charging power at 60 °C
  • 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

Product Specifications

Mastervolt ChargeMaster Plus 12/75-3 CZone - 3-Bank [44310755] Product Specifications

Category Specification
Communication Interfaces MasterBus, CZone, NMEA
Nominal Output Voltage 12 V
Max Output Current (Primary Output) 75 A
Smart In-/Output Voltage 12 V
Smart In-/Output Output Current 5–40 A (adjustable)
Smart In-/Output Input Current Max 40 A
Total Charge Current 75 A at 14.4 V
Max AC Current (230 V / 120 V) 6.5 A / 13 A
Number of Battery Outlets 3 (max)
Battery Bank Size 320–800 Ah
Nominal Input Voltage 120 / 230 V (80–275 V) 50/60 Hz
AC Connection Screw terminals, up to 6 mm²
Power Supply Mode Yes
Galvanic Isolation Yes
Display / Read-Out LED display
Dimensions (H×W×D) 384 × 250 × 127 mm (15.1 × 9.8 × 5.0 in)
Weight 5.9 kg (13.0 lb)
Compliance CE, ABYC, UL1236, SAE J1171, ISO 8846, CEC/DOE, RCM/C-Tick, RMRS, RRR
Charge Characteristic IUoUo, automatic / 3-step+ for Gel/AGM/Flooded/Lithium Ion + user-defined option
Temperature Compensation –30 mV/°C / –17 mV/°F; sensor included
DC Voltage Compensation Automatic or via MasterShunt
Power Consumption (DC Side) < 2 mA (MasterBus off)
Current Control Function Yes, via MasterBus or CZone
Power Factor Control > 0.98
Operating Temperature –25 °C to 80 °C, derating < 0 °C and > 40 °C
Cooling Vario fan
Ingress Protection IP23, vertical mounting
Protections Over-temperature, overload, short circuit, high/low battery voltage, ignition protection
Charger Status Interface (Alarm Contact) Yes, via Multipurpose Contact Output (code 77030500)

Product Manual

Owner's Manual (pdf)

Product Warranty 

Mastervolt Product Warranty

Product FAQs

N/A