Mastervolt 40021006 -Mass 24V / 100A w/ DNV & Lloyds Certification Marine Battery Charger

Mastervolt 40021006 - Mass 24/100 (DNV GL) Marine Battery Charger

Key Features:

• Heavy-duty 24V, 100A marine battery charger, designed for extreme and demanding environments
• Certified by DNV GL, ensuring compliance with rigorous marine standards
• Lightweight anodized aluminum and stainless steel construction for durability and corrosion resistance
• Coated internal components prevent moisture damage, extending lifespan
• Compatible with multiple battery types, including Gel, AGM, wet cell, and Lithium Ion batteries
• Built-in temperature sensor and advanced 3-step IUoUo charging for optimal battery performance

Specifications:

Electrical Specifications

• Nominal Output Voltage: 24 V
• Total Charge Current: 100 A at 28.5 V
• Charge Voltage - Bulk/Absorption: 28.5 V
• Absorption Time: 4 hours
• Charge Voltage - Float (Wet Batteries): 26.5 V
• Charge Voltage - Float (Gel/AGM Batteries): 27.6 V
• Input Voltage Range: 230 V (180-265 V), 50/60 Hz
• Full Load Consumption (230 V AC): 3500 W
• Efficiency: > 0.95 (power factor controlled)

General Specifications

• Battery Bank Size: 200-1000 Ah
• Galvanic Isolation: Yes
• Temperature Sensor: Yes (included)
• Display: LED status display
• Dimensions (HxWxD): 420 x 318 x 130 mm (16.5 x 12.5 x 5.1 inches)
• Weight: 7.7 kg (17.0 lb)
• Protection Degree: IP23
• Cooling: Vario fan for optimized temperature management

Protection and Safety

• Certifications: DNV GL, CE, ABYC A-31, RRR, RMRS
• Protections: Over-temperature, overload, short circuit, high/low battery voltage
• Current Control: Yes, through MasterBus
• Charger Status Interface (Alarm Contact): Yes

Additional Features

• MasterBus Compatibility: Enables monitoring, configuration, and control via MasterBus network
• Power Supply Mode: Provides stable power output, even without batteries
• Parallel Configuration: Supports parallel operation for increased charging capacity

Compatibility and Application:

• Ideal for marine and professional applications, including use in extreme environments where reliable charging is critical
• Designed for onboard systems needing stable power supply, such as navigation, communication, and critical onboard equipment
• Supports GMDSS compatibility for maritime safety and regulatory compliance

Benefits:

• Ensures reliable power supply in extreme conditions, thanks to robust construction and high durability
• Compatible with various battery chemistries, supporting flexible use in diverse marine applications
• 3-step IUoUo charging provides efficient, safe, and complete battery charging
• Low maintenance with coated components to protect against moisture and environmental damage
• Lightweight and compact design facilitates installation in tight spaces while reducing overall weight
• Parallel operation capability and MasterBus integration allow for expanded system monitoring and control