Mastervolt 40020156 - Mass 24V / 15A Marine Battery Charger

Mastervolt 40020156 - Mass 24/15-2 Battery Charger

Key Features:

• Designed for the toughest conditions, ensuring reliable performance in professional, semi-professional, and recreational settings
• Lightweight, stainless steel, anodised aluminium casing provides durability while maintaining a compact form
• Internal component coating prevents damage from moisture and condensation, ensuring longevity
• Suitable for all battery types, including flat batteries, ensuring flexibility and reliability
• Includes a temperature sensor for optimal charging and performance
• Stable and ripple-free power supply even without batteries
• The Current Control function prevents fuse breakdowns when the voltage drops
• Parallel switching possible for expanded capacity using multiple chargers
• Certified by CE, ABYC A-31, and IEC60945 for marine and industrial standards
• GMDSS compatibility for monitoring alarms and ensuring maritime safety

Specifications:

General Specifications

• Nominal Output Voltage: 24V
• Total Charge Current: 15A at 28.5V
• Number of Battery Outlets: 2
• Charge Current (Second Output): 3A
• Battery Bank Size: 30-150 Ah
• Nominal Input Voltage: 230V (180-265V), 50/60 Hz
• Power Supply Mode: Yes
• Galvanic Isolation: Yes
• Display/Read-Out: LED Display
• Dimensions (HxWxD): 325 x 220 x 111 mm (12.8 x 8.7 x 4.4 inches)
• Weight: 3.3 kg (7.3 lbs)
• Compliance: CE, ABYC A-31, RRR, RMRS

Technical Specifications

• Charge Characteristic: IUoUo, automatic 3-step+ for Gel/AGM/wet/Lithium Ion
• Charge Voltage (Bulk): 28.5V
• Charge Voltage (Absorption): 28.5V
• Absorption Time: 4 hours
• Charge Voltage (Float, Wet Batteries): 26.5V
• Charge Voltage (Float, Gel/AGM Batteries): 27.6V
• Temperature Sensor: Yes (included)
• DC Voltage Compensation: Yes
• Power Consumption (DC Side): <1 mA
• Full Load Consumption (230V AC): 550W
• Current Control Function: Yes, through MasterBus
• Power Factor Control: > 0.95
• Temperature Range (Ambient): -25°C to 80°C (-13°F to 176°F), derating > 40°C
• Cooling: Vario fan
• Protection Degree: IP23
• Protections: Over temperature, overload, short circuit, high/low battery voltage
• MasterBus Compatible: Yes
• Charger Status Interface (Alarm Contact): Yes

Benefits:

• Ideal for use in the toughest conditions, delivering reliable power when you need it most
• Lightweight and durable construction ensures longevity and resistance to harsh environments
• Provides stable, ripple-free power, even when no battery is connected, ensuring a constant output
• Temperature sensor and current control ensure efficient charging and prevent overheating or damage
• Designed to be compatible with various battery types, including flat batteries, and equipped with features for optimal charging performance
• Ability to operate multiple chargers in parallel for higher capacity requirements, ensuring flexibility and scalability
• Complies with international safety and performance standards, including CE, ABYC, and IEC60945 certifications, ensuring reliable operation in marine and off-grid settings