By MG Energy Systems

MG Master LV 12V/400A

Regular price €959,93
Regular price Sale price €959,93
Tax included.

On-board high-voltage battery systems require a protective instance that never sleeps: The MG Master HV monitors, protects, and controls your battery system in real time – from individual cell to the overall system. As a central safety and control unit, it combines redundant battery management with precise diagnostics and easy integration into existing on-board systems. Compactly built, so it fits even where space is at a premium.

Tip: Read out the diagnostic software before commissioning – this way, all limit values, event logs, and firmware statuses can be checked at the berth before the vessel sails under load for the first time.

Availability: Low stock
SKU: OB-BB-MGMLV120400
category:
electrical system
Regular price €959,93
Regular price Sale price €959,93

  • Comprehensive protection against overcharge, overdischarge, over- and undertemperature – safety contactors reliably disconnect the current path in an emergency
  • Redundant battery management system for maximum operational safety at sea
  • Voltage range 144–800 V and up to 500 A continuous current – scalable for large high-voltage installations
  • Amphenol PowerLok connectors with integrated HVIL monitoring and low contact resistance
  • Integrated pre-charging and internal event logging facilitate commissioning and troubleshooting
  • Diagnostic software for detailed real-time and historical analysis via CAN bus

Voltage Range 144–800 V
Available Current Versions 300 A and 500 A
Continuous Current (500 A version) 500 A
Connectors Amphenol PowerLok
Connection Monitoring HVIL (High Voltage Interlock Loop)
Battery Management Redundant
Monitored Parameters Cell voltages, Temperatures, Voltage, Current, State of Charge (SoC)
Protection Functions Overcharge, Overdischarge, Overtemperature, Undertemperature, Cell Balancing
Protective Shutdown Safety contactors disconnect current path in case of critical error
Pre-charge Integrated
Event Logging Internal (readable via diagnostic software)
Communication CAN Bus (protocol configurable)
Design Compact

MG Energy Systems

Gewicht (ca.): 4.6 kg