Mastervolt 81205400 - Mac Plus DC/DC Converter Charger 24/24-30

Mastervolt 81205400 - Mac Plus 24/24-30

Key Features:

• Fast and safe charging of service batteries during short trips with a 3-step charge method
• Fanless design for silent operation, ensuring a quiet and efficient charging experience
• Compatible with various battery types including flooded, Gel, AGM, Li-Ion, and LiFePO4 batteries
• Charges even fully depleted batteries, ensuring service battery readiness even after long periods of inactivity
• Engine run detection feature to protect the starter battery during operation
• Adjustable current limits to meet the specific requirements of Euro 5/6 systems
• Voltage stabilization prevents damage to sensitive equipment, lights, and loads
• Supports parallel operation to provide charging capacities over 100 Amps when multiple units are used
• MasterBus integration allows for intelligent system monitoring and automation
• Temperature compensation and voltage sense for optimal charging results
• E-mark certification ensures compliance for mobile applications
• Heavy-duty connections for easy installation with quick setup via DIP switches

Specifications:

• Battery Temperature Sensor: Yes, included
• Battery Voltage Sense: Yes
• Output Voltage: 20-30 V, nominal 24 V
• Output Voltage Stabilization: 2% at extremes of temperature, load, and input
• Output Voltage Ripple (peak-peak): Max. 1%
• Max Output Power: 850 W
• Nominal Output Power: 810 W
• Max Output Current: 30 A
• Output Charge Current (3-step mode): 30 A
• Nominal Input Voltage: 24 V
• Input Voltage Range: 19-30 V
• Max Input Current: 30 A
• Galvanic Isolation: No
• Voltage Limited: Yes
• Efficiency: > 95% (at nominal input voltage, full load); peak 97%
• Parallel Configuration: Yes
• Alarm Contact: Yes, through MasterBus
• Engine Run Signal Input: Yes (active high/active low)
• DIP Switches: Yes, for basic setup
• Dimensions (hxwxd): 255 x 165 x 66 mm (10.0 x 6.5 x 2.6 inches)
• Weight: 2 kg (4.4 lb)
• Compliance: CE, E-Mark, SAE J1171 & ISO 8846 Ignition Protected

Technical Specifications:

• No-Load Consumption: < 2 mA
• Charge Characteristic: 3-step+ (adjustable via DIP switch)
• Battery Types: Flooded, Gel, AGM, Spiral, Lithium Ion, Traction, User defined
• DC Consumption: < 5 mA
• Connections: 3 x M8 terminal for cable diameters of 10-50 mm² (positive input, positive output, joint negative connection); 6-pole screw connection for cable diameters of 0.75-1.5 mm² (remote on/off, temperature sensor, voltage measurement)
• Temperature Range (Ambient Temp.): -25°C to 60°C; derating > 40°C (-13°F to 140°F)
• Cooling: Natural cooling
• Protection Degree: IP23
• Protections: Overload, over temperature, DC short circuit, reversed polarity (fuse)
• MasterBus Compatible: Yes

Compatibility and Application:

• Perfect for boosting the charging voltage of service batteries located far from the charging source or in systems with smart alternators
• Ideal for use in vehicles, boats, service vans, campers, trucks, and Euro 5/6 applications
• Ensures stable charging for service batteries, even when the alternator is inactive or providing variable output
• Works in parallel with multiple units to provide over 100 Amps, ideal for high-power systems
• Protects sensitive electrical equipment and loads from voltage fluctuations, ensuring reliable operation

Benefits:

• Ensures optimal battery charging even during short trips or in systems with challenging charging conditions
• Fanless design provides silent operation, perfect for quiet environments
• Compatible with a wide range of battery types, including flooded, AGM, Gel, and lithium-ion batteries
• Supports the charging of fully depleted batteries, helping maintain battery health
• Protects sensitive equipment and loads from voltage instability, ensuring consistent operation
• Adjustable current limits allow customization for different vehicles or systems, meeting Euro 5/6 regulations
• Parallel operation allows the expansion of charging capacity for larger systems, providing more than 100 Amps
• Integrated temperature compensation ensures the most efficient charging regardless of ambient temperature
• Robust design with IP23 protection ensures reliability even in harsh environmental conditions
• E-mark and CE certified for mobile applications, providing peace of mind and compliance with industry standards