Mastervolt Mac Plus 12/12-50, 50A DC-DC Charger with CZone & NMEA 2000

Optimize your marine or RV power system with the Mastervolt Mac Plus 12/12-50 DC-DC Charger. Designed to overcome the challenges of modern smart alternators and start/stop systems, this robust 50A charger ensures your service batteries receive a fast, safe, and consistent charge, even during short trips. Utilizing Mastervolt's proven 3-step+ charge algorithm, it efficiently recharges all battery types, including deeply depleted ones, extending their lifespan. Invest in reliable power management and keep your onboard electronics running smoothly.

In the Box:

• Mastervolt Mac Plus 12/12-50 DC-DC Charger
• Battery Temperature Sensor

Key Benefits & Specifications:

• High-Current Charging: Delivers a maximum output of 50A to rapidly charge service batteries, ensuring quick readiness for demanding loads.
• Universal Battery Compatibility: Supports a wide range of battery chemistries, including Flooded, Gel, AGM, Spiral, Lithium Ion (LiFePO4), and user-defined types, for versatile application.
• Silent Operation: Features a fanless design, providing quiet performance essential for onboard comfort in marine and RV environments.
• Smart Alternator & Engine Integration: Equipped with engine run detection and adjustable current limits to seamlessly integrate with Euro 5/6 alternators, preventing starter battery drain and ensuring constant power.
• Advanced System Monitoring: Fully compatible with MasterBus, CZone®, and NMEA 2000® communication protocols for intelligent system monitoring and automation.
• Expandable Power: Allows parallel configuration of up to ten units, providing charging capacities well over 100 Amps for larger systems.
• Robust & Protected Design: Housed in a high-quality aluminum casing with IP23 protection against dust and water ingress, ensuring durability in harsh conditions.
• High Efficiency: Achieves an efficiency of over 95% (peak 97%), minimizing power loss and heat generation.
• E-Mark/R10 Certified: Certified for mobile applications, guaranteeing compliance with automotive regulations for safety and performance.
• Comprehensive Protections: Includes safeguards against overload, over temperature, DC short circuit, and reversed polarity for enhanced system safety.

Recommended Pairings: Enhance your power system with Mastervolt MasterBus displays or CZone touchscreens for ultimate control and monitoring.