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Mass 24/50-2
Mass battery chargers are designed for the toughest conditions for professional, semi-professional and recreational purposes. Even under the most extreme conditions the products from the Mass series operate faultlessly, giving you round-the-clock output when necessary. The sustainability and technologies that underpin the Mass concept have long been proven in practice. With an MTBF of 180,000 hours at full capacity and 24/7 use, the Mass products are ideal for the toughest tasks and any situation that requires a reliable power supply.
Powerful selling points:
- Designed for the most difficult conditions
- Lightweight, stainless steel, anodized aluminium casing
- Coating of internal components prevents damage from damp or condensation to ensure a longer lifespan
- Insensitive to electromagnetic effects from other devices
- Suitable for every type of battery, also charges entirely empty batteries
- Delivered as standard with temperature sensor
- Full power at temperatures of up to 45 C
- Load capacities from 80 to 1000 Ah or more
- Stable and ripple free 24 and 48 V power supply, even without batteries
- The Current Control function prevents the breakdown of fuses when the voltage drops
- Parallel switching possible using multiple battery chargers
- Connections in accordance with CE, ABYC A-31 and IEC60945
- Certified by RRR, RMRS (does not apply to 24/75 120 V)
- Certified by DNV GL (only 24/25, 24/50, 24/75, 24/75 (120 V, 24/100 models)
- Certified by Lloyd (only 24/75, 24/100 models)
For professional use: GMDSS
Professional users will benefit from a front display with GMDSS alarm functions GMDSS stands for Global Maritime Distress and Safety System, an internationally agreed-upon set of safety procedures, types of equipment, and communication protocols that is a requirement for the SOLAS (Safety Of Life At Sea) convention and uses DSC and satellite communication.
This front display is only available for Mass 24/25-2 DNV, Mass 24/50-2, Mass 24/75,Mass 24/75 (120 V),Mass24/100 and Mass 24/100-3ph.
Charging Lithium Ion batteries
Although Lithium Ion batteries are increasingly popular, there can be a lack of clarity when it comes to the charging process. This is not a problem with Mastervolt as the Mastervolt battery chargers communicate directly with the Lithium Ion battery via the integrated MasterBus (or have been adapted to the required charging voltages).
MasterBus compatible
Mass battery chargers can be easily connected to a MasterBus network with only one cable and one connection. You can also choose central, local or remote monitoring, configuration and control of your system.
Made tough by smart design
The certified Mass battery chargers are very strong, designed to withstand heavy vibrations and shocks. Their premium quality components meet the highest possible specifications, while the smart and extra robust mounting adds to the professional end result.
WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.
Mastervolt Mass 24/50-2 is a professional 24-volt battery charger designed for demanding marine, industrial, semi-professional, and recreational power systems. Built for reliable operation in difficult conditions, it delivers a stable, ripple-free power supply with dependable performance for applications that require continuous output and robust equipment.
The Mass 24/50-2 supports every type of battery, including entirely empty batteries, and is suitable for battery banks with load capacities from 80 to 1000 Ah or more. Its integrated temperature sensor helps support proper charging, while full power operation at temperatures up to 113°F (45°C) makes it suitable for challenging environments. Current Control helps prevent fuse breakdown when voltage drops, and multiple Mass battery chargers can be connected in parallel when additional charging capacity is required.
Designed with a lightweight stainless steel and anodized aluminum casing, the Mastervolt Mass 24/50-2 is built to withstand heavy vibration and shock. Internal components are coated to help protect against dampness and condensation, supporting a longer service life. The charger is also designed to resist electromagnetic effects from other devices. With an MTBF of 180,000 hours at full capacity and continuous 24/7 use, it is well suited for professional installations where dependable power conversion is essential.
For professional maritime applications, the Mass 24/50-2 includes a front display with GMDSS alarm functions. GMDSS, or Global Maritime Distress and Safety System, supports internationally established maritime safety procedures, equipment, and communication protocols. MasterBus compatibility allows the charger to connect to a MasterBus network with one cable for centralized, local, or remote monitoring, configuration, and control. It also communicates directly with compatible Mastervolt Lithium Ion batteries through MasterBus or adapted charging voltages.
Key Features:
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Feature: Professional 24-volt battery charger with stable, ripple-free power output, even without batteries.
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Feature: Suitable for every battery type and capable of charging entirely empty batteries.
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Feature: Designed for demanding conditions with a lightweight stainless steel and anodized aluminum casing.
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Feature: MasterBus compatible for centralized, local, or remote system monitoring and control.
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Feature: Includes a temperature sensor and GMDSS alarm display for professional maritime use.
Product Details:
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Brand: Mastervolt
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Model: Mass 24/50-2
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Part Number: 40020506
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Output: 24 volts
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Battery capacity: 80 to 1000 Ah or more
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Compatibility: MasterBus networks and compatible Mastervolt Lithium Ion batteries
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Certifications: RRR, RMRS, and DNV GL certification applicability for this model as specified by the manufacturer
Choose the Mastervolt Mass 24/50-2 for a rugged, professionally designed charging solution that supports reliable power in demanding systems.
California Proposition 65 Warning: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.
SEO Meta Description: Mastervolt Mass 24/50-2 24V battery charger with MasterBus compatibility, temperature sensor, GMDSS display, and durable professional-grade design.
Features:
- Professional 24-volt battery charger with stable, ripple-free power output, even without batteries.
- Suitable for every battery type and capable of charging entirely empty batteries.
- Designed for demanding conditions with a lightweight stainless steel and anodized aluminum casing.
- MasterBus compatible for centralized, local, or remote system monitoring and control.
- Includes a temperature sensor and GMDSS alarm display for professional maritime use.
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| Truck Freight: No |
| Oversized: No |
| Owners Manual Url: https://productimageserver.com/literature/ownersManual/71225OM.pdf |
