Mastervolt Mac Plus 24/12-50 + CZone
Mastervolt Mac Plus 24/12-50 + CZone is backordered and will ship as soon as it is back in stock.
Product Description
Product Description
The Mac Plus 24/12-50 + CZone is a state-of-the-art DC-DC charger designed specifically for marine and boating applications. It ensures your service battery receives a fast, safe, and consistent charge, even in challenging conditions. With advanced features tailored for modern marine systems, the Mac Plus guarantees optimal performance and reliability on every voyage.
Enhance Your Service Battery Performance
Service batteries in marine environments often suffer from inadequate charging, especially with the increasing use of smart alternators and start/stop systems. The Mac Plus DC-DC charger addresses this issue by delivering a rapid and secure charge to your service battery. It intelligently detects when the engine is running to provide charging power without draining the starter battery, ensuring your essential systems remain powered.
Unmatched Mastervolt Quality
Experience peace of mind with Mastervolt's renowned 3-step+ charge algorithm. The Mac Plus efficiently charges even completely flat batteries, bringing them back to full capacity quickly and safely. Its robust construction withstands harsh marine conditions, featuring battery temperature-optimized charging and a durable aluminum housing that protects against dust and water ingress. Additionally, the fanless design ensures silent operation, maintaining the tranquility of your vessel.
Total Power Flexibility for Marine Applications
The Mac Plus offers exceptional power flexibility, accommodating a wide range of DC input sources and supporting the charging of two batteries from a single alternator or charger. It is compatible with various battery chemistries, including lithium, making it a versatile choice for modern marine setups. The charger seamlessly integrates with Euro 5 and 6 alternators, providing constant power even when the alternator is inactive. For larger power demands, up to ten units can be configured in parallel, delivering over 100 amperes with minimal power loss thanks to advanced high-frequency technology and modern microprocessors.
Superior Monitoring & Control
Stay in control with the Mac Plus' comprehensive monitoring and control capabilities. It is compatible with CZone®, NMEA 2000®, and MasterBus, allowing seamless integration into your vessel's complete electrical system. Achieve optimal performance through various controllers and high-quality MOSFETs. Configuration is straightforward using MasterAdjust, the CZone configuration tool, or the on-board DIP switches, ensuring the charger meets your specific marine requirements.
Key Features
- Fast and safe charging, even during short voyages
- Silent, fanless operation ideal for marine environments
- Supports flooded, Gel, AGM, and Li-Ion batteries, including LiFePO4
- Efficiently charges fully depleted batteries
- Engine run detection to protect the starter battery
- Adjustable current limits compliant with Euro 5/6 standards
- Voltage stabilization safeguards sensitive marine equipment and lighting
- Parallel operation capability for charging capacities exceeding 100 Amps
- Compatible with MasterBus, CZone, and NMEA 2000 for intelligent system monitoring and automation
- Temperature compensation and voltage sensing for optimal charging results
- E-Mark/R10 certified for marine applications
- Power supply mode provides stable power for sensitive marine loads
- Heavy-duty connections for easy marine installation and quick setup via DIP switches
Specifications
| Specification | Details |
|---|---|
| Battery Temperature Sensor | Yes, included |
| Battery Voltage Sense | Yes |
| Status Indicator | 3-color LED |
| Communication Protocol | MasterBus, CZone & NMEA 2000 |
| Output Voltage | 10-15 V |
| Nominal Output Voltage | 12 V |
| Output Voltage Stabilization | ±2% across temperature extremes, load, and input |
| Output Voltage Ripple (peak-peak) | Max. 1% |
| Max. Output Power | 750 W |
| Nominal Output Power | 710 W |
| Max. Output Current | 50 A |
| Output Charge Current (3-step mode) | 50 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 |
| MasterBus Powering | No |
| Engine Run Signal Input | Yes (active high/active low) |
| DIP Switches | Yes, for basic setup |
| Dimensions (H x W x D) | 255 x 165 x 66 mm (10.0 x 6.5 x 2.6 inch) |
| Weight | 2 kg (4.4 lb) |
| Compliance | CE, E-Mark, SAE J1171 & ISO 8846 Ignition Protected |
Technical Specifications
| Technical Detail | Description |
|---|---|
| No-load Consumption | < 2 mA |
| Charge Characteristic | 3-traps+ |
| Battery Types | Flooded, Gel, AGM, spiral, Lithium Ion, traction, user-defined |
| 3-Step Charge Option | Yes (DIP switch settings) |
| DC Consumption | < 5 mA |
| Connections | 3 x M8 terminals (10-50 mm² cables: positive input, positive output, joint negative); 8-pole screw connection (0.75-1.5 mm² cables: remote on/off, temperature sensor, voltage measurement) |
| Temperature Range (ambient) | -25°C to 60°C; derating > 40°C |
| Cooling | Natural cooling |
| Protection Degree | IP23 |
| Protections | Overload, over temperature, DC short circuit, reversed polarity (fuse) |
| MasterBus Compatible | Yes |
Additional Specifications
- Charger Input Voltage: 24 V
- Charger Output: 50 A
- Charger Output Voltage: 10-15 V
- Box Dimensions: 4"H x 9"W x 15"L
- Weight: 5.65 lbs
- UPC: 816882023514
Download the Owner's Manual (PDF)
Product Videos
Delivery and Shipping
Delivery and Shipping
Orders of physical products placed by 3 PM EST M-F typically ships the same day, if all requested items are in stock. Weekend orders will typically ship on Monday.
Shipping takes 2-7 days.
We currently ship to the Contiguous 48 States.
Life of Sailing merch is custom made for the customer after an order is placed. Total turnaround is typically 7-14 days from order to doorstep.
Mastervolt Mac Plus 24/12-50 + CZone
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details.