Mastervolt 12v 50a Chargemaster Battery Charger

Product Description

The Mastervolt ChargeMaster Plus battery charger provides both efficient and reliable performance in all conditions. This generation of battery charger offers multiple functions in one compact device, reducing costs and simplifying the system and eliminating the need for additional battery chargers. Different battery sizes can be combined, as the pre-float functionality eliminates the risk of overcharging smaller batteries. The charging profile of the Lithium Ion battery is included, as well as flexibility for a customised, user-defined profile.

• The ChargeMaster Plus charges almost any combination of two or three batteries quickly and safely and can handle all possible mains voltages and frequencies worldwide.
• Plug-and-play battery charger
• The new ChargeMaster Plus models can achieve full functionality within a complete MasterBus or CZone system, or can also be used as a convenient plug-and-play standalone battery charger
• Optimal performance
• The new ChargeMaster Plus can communicate directly with Mastervolt Lithium Ion batteries, MasterShunt or system display for real-time adjustments and optimal performance.
• The battery charger can withstand high temperatures and significant voltage fluctuations. That makes this battery charger very suitable for the most harsh, marine, or mobile environments.
• Communication interfaces: MasterBus, CZone & NMEA2000

General specifications:

• Nominal output voltage: 12V
• Max. output current primary output: 35A
• Total charge current: 35A at 14.25V
• Max. AC current (230V / 120V): 2.5A / 5.0A
• Number of battery outlets: 3 (max.)
• Battery bank size: 140Ah - 350Ah
• Nominal input voltage: 120/230V (80-275V) 50/60 Hz
• Power supply mode: yes
• Galvanic isolation: yes
• Display/read-out: LED display

Technical specifications:

• Charge characteristic: IUoUo, automatic / 3-step+ for Gel/AGM/flooded/Lithium Ion + user defined option
• Temperature compensation: -30 mV/°C / -38 mV/°F; including temperature sensor
• DC voltage compensation: Yes, via 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 70°C, derating >40°C, 80% power at 60°C (-13°F to 32°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 (77030500)

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