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Mastervolt ChargeMaster Plus 24V / 40A – 3 Banks Marine Battery Charger – 44320400
- Output: 40 Amps (24V DC)
- Banks: 3 Isolated Banks
- Algorithm: 3-Stage+ Smart Charging
- Dimensions: 11.5″ x 8.3″ x 4.1″ (291 x 210 x 105 mm)
- Weight: 5.5 lbs (2.5 kg)
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Description
Mastervolt ChargeMaster Plus 24/40 Charger
Featuring a specialized ChargeMaster Plus architecture, the Mastervolt ChargeMaster Plus 24/40-3 is the definitive mechanical solution for offshore vessels requiring precision 24V power management. As a premier Mastervolt ChargeMaster Plus battery charger, this unit utilizes digital filtering technology to deliver superior hydrodynamic charging with minimal electrical noise. The hardware architecture focuses on durability, ensuring this Mastervolt ChargeMaster Plus power system operates at peak efficiency even in high-temperature engine rooms.
Technology-driven digital control provides total protection to prevent overcharging and extend the functional lifespan of high-performance batteries. This Mastervolt ChargeMaster Plus marine charger features a simplified interface for immediate status monitoring during critical vessel operations. Reliability is reinforced by the vacuum-potted electronics and industrial-grade housing designed to resist salt-air degradation. This unit is the premier choice for mariners prioritizing professional maritime power and high-reliability 24V battery maintenance.
Key Technical Specifications
- Forty amp charging output capacity.
- Twenty-four volt triple bank charging.
- Three independent battery bank outputs.
- Advanced 3-Step+ digital charging technology.
- Compact footprint for easy installation.
- Multi-stage charging for battery longevity.
- Meets international marine electrical standards.
Mastervolt ChargeMaster Plus 24/40-3
| Brand | Mastervolt |
| SKU | 44320400 |
| Output Current | 40 Amps |
| Isolated Banks | 3 Banks (Combined) |
| DC Voltage | 24V DC |
| Input Voltage | 80-275V AC (Universal) |
| Battery Types | LiFePO4, AGM, Gel, Flooded |
| Algorithm | 3-Stage+ Smart Charging |
| Absorption/Float | 28.5V / 26.5V |
| Efficiency | 92% |
| IP Rating | IP23 |
| Ignition Protected | Yes |
| Communication | MasterBus Ready |
| Temp Compensation | Sensor Included |
| Safety Protections | Short Circuit, Over-Temp |
| Cooling | Internal Cooling Fan |
| Dimensions | 291 x 210 x 105 mm (11.5x8.3x4.1") |
| Weight | 2.5 kg (5.5 lbs) |
| Certifications | CE, ABYC, UL1236 |
| Application | Sailing Yachts, 24V House Systems |
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