Mastervolt ChargeMaster Plus is the next generation of battery charger that integrates multiple functions into one single device, replacing auxiliary chargers, battery isolators and VSR. This reduces system complexity and cost. ChargeMaster Plus charges virtually any combination of two or three batteries in a fast and safe way, anywhere in the world. The battery charger 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.
ChargeMaster Plus handles worldwide AC voltages and frequencies, resisting large voltage fluctuations and high temperatures - so you can be assured that the charger will deliver, even in the toughest environments. The charger is CE, ABYC, UL, SAE, CEC/DOE and RCM/C-Tick compliant.
Simplicity is at the heart of ChargeMaster's design. The battery charger displays the phase charge of all outputs in a user friendly way. 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 electrical components work together. THe CAN-based MasterBus enables the ChargeMaster Plus to communicate with displays, shunts and power systems including communications tandards like CZone, NMEA2000 and CANopen (through additional interfaces).
Models with CZone do not only support MasterBus, but also support CZone and NMEA2000 communication, without the need of additional interfaces. ChargeMaster Plus battery chargers can be configured via MasterBus or will accept a CZone configuration file just like any other CZone device. Other communication standards like ModBus, CANopen, LinBus, etc are all supported via additional interfaces.
The wide range of communication interfaces make the ChargeMaster Plus ideally suited for system integration. In addition, the ChargeMaster Plus can operate as a power supply for delicate communication equipment, or during the construction phase of a boat.
Charge 12V starter batteries without additional components.
Charges Lithium Ion, Gel and AGM batteries.
Charges multiple batteries from one single alternator for continuous charging on the go.
Combine Lithium Ion, Gel or AGM and large or small battery.
Compact, easy to connect and quick to install.
Extended specifications: Offers 20% more output at 14.4V and 80% charging power at 60C.
Multicharger with two outputs, one in/output, DC-DC converter, current limiter and VSR.
Redirect available power to the lowest battery for faster charging.
Revival mode that automatically revives even fully depleted batteries.
Safe charge quickly recognises the state of charge for extended battery live.
Wide operating range of 80-275V AC, 35-70Hz.
Nominal output voltage: 24V
Max. output current primary output: 60A
Smart In-/Output output voltage: 12 or 24V
Smart In-/Output output current: 5-10 A at 12 V; 5-20 A at 24 V (adjustable)
Smart In-/Output input current: Max. 20A at 24V
Total charge current: 60A at 28.8V
Max. AC current (230V/120V): 10.2A/20.4A
Number of battery outlets: 3 (max.)
Battery bank size: 200-500 Ah
Nominal input voltage: 120/230V (80-275V) 50/60 Hz
AC connection: Screw terminals, suitable up to up to 6 mm²
Power supply mode: Yes
Galvanic isolation: Yes
Display/read-out: LED display
Dimensions (H x W x D): 384 x 250 x 127mm
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: -60 mV/°C / -76 mV/°F; temperature sensor included
DC voltage compensation: Through 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 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, ignition protection
Charger Status Interface (alarm contact): yes, using a Multipurpose Contact Output (code 77030500)
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