Mastervolt Mass 24/25-2 - DNV

The Mastervolt Acculader Mass 24/25-2 CSI DNV is a marine battery charger designed for reliable onboard power management in demanding maritime environments. This robust charger delivers 24 volts at 25 amps, enabling efficient charging of marine battery systems while adhering to strict DNV certification standards for marine safety and reliability. Its construction features durable marine components, including a corrosion-resistant housing and advanced thermal management for use in harsh saltwater conditions and temperature fluctuations. The CSI technology ensures intelligent charging with multi-stage charging cycles, including bulk, absorption, and float phases, to optimize battery health and extend battery life. Comprehensive protection systems with overvoltage protection, short circuit protection, and reverse polarity protection ensure operational safety in marine applications. The device operates within a wide input voltage range and maintains consistent performance under varying environmental conditions. Designed for permanent installation on boats and marine vessels, the charger offers secure mounting options and marine-grade electrical connections. Its compact design measures approximately 300 mm in width, 200 mm in height, and 150 mm in depth, with a weight of about 4.5 kg, making it suitable for space-constrained marine installations. This charging system supports various battery types, including lead-acid, gel, and AGM batteries, for versatile compatibility with different marine power systems. The efficient power conversion minimizes energy losses during the charging process and contributes to overall ship energy management. The Mastervolt Acculader Mass series represents the successor to earlier marine charging systems, integrating enhanced reliability features and optimized thermal performance for extended lifespan in marine environments.