Mastervolt ChargeMaster Plus CZone Marine Battery Charger 24/40-3

Power you can rely on

The Mastervolt ChargeMaster Plus CZone Marine Battery
Charger 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.

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 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.

Mastervolt ChargeMaster Plus CZone Marine Battery Charger
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

Mastervolt ChargeMaster Plus CZone Marine Battery Charger
Specifications:
General

• Nominal output voltage: 24 V
• Max. charge current per output: 40 A
• Smart In-/Output output voltage: 12 or 24 V
• Smart In-/Output output current: 5-10 A at 12 V; 5-20 A at 24 V
  (adjustable)
• Smart In-/Output input current: max. 20 A at 24 V
• 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 (max.)
• 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, ISO 8846, CEC/DOE,
  RCM/C-Tick

Technical

• 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, ignition protection
• MasterBus compatible: yes
• Charger Status Interface (alarm contact): yes, using a
  Multipurpose Contact Output (code 77030500)