SKU:
EX 44320805
€ 2.330,96
1-2 weeks delivery time
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+
The Mastervolt ChargeMaster Plus 24/80-2 delivers 80 A of high-efficiency charging power across two outputs (12/24 V), supporting large battery banks from 280 to 700 Ah. Engineered for professional marine, industrial, and mobile use, it features a universal 80–275 V AC input, fast 3-step+ charging profiles for all chemistries, and full compatibility with MasterBus, CZone, and NMEA 2000 networks. Smart Input/Output and Priority Charge functions enhance system efficiency.
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Mastervolt ChargeMaster Plus 24/80-2 Battery Charger 24V 80A – Dual Output, Smart Global Charger with CZone/NMEA
The ChargeMaster Plus 24/80-2 is a premium smart battery charger engineered for the most demanding marine and mobile applications. With 80 A of total output and dual bank support (12 V and 24 V), this unit simplifies power systems by replacing multiple devices with one compact and intelligent charger. Ideal for Lithium Ion, Gel, AGM, and flooded batteries, it offers high performance, smart distribution, and advanced communication compatibility.
Features such as Revival Mode for deeply discharged batteries, automatic Priority Charge, and temperature compensation ensure safe, fast, and efficient charging even in harsh environmental conditions. With support for MasterBus, CZone, and NMEA 2000, this unit integrates seamlessly into advanced monitoring and control systems.
Key Features
- 80 A total charging current for two independent outputs
- Smart In-/Output supports 12 or 24 V logic and alternator charging
- 3-step+ charging profiles for all battery chemistries including Lithium Ion
- Revival Mode for safe battery recovery
- Priority Charge and Automatic Distribution for faster, safer performance
- Wide AC input range: 80–275 V, 50/60 Hz
- MasterBus, CZone, and NMEA 2000 compatible
- IP23 protection, vario fan cooling, ignition-protected
- Supports safe operation up to 80 °C (derating > 40 °C)
Technical Specifications
General Specifications Nominal Output Voltage 24 V Secondary Output Voltage 14.25 V / 28.5 V (adjustable) Total Charge Current 80 A at 28.8 V Secondary Output Current 5–15 A (12 V), 5–20 A (24 V) Battery Bank Size 280–700 Ah AC Input Voltage 120/230 V (80–275 V), 50/60 Hz Max AC Current 11.75 A @ 230 V / 23 A @ 120 V AC Connection Screw terminals (up to 6 mm²) Galvanic Isolation Yes Display LED indicators Cooling Vario fan Dimensions (H x W x D) 384 x 250 x 127 mm Weight 6.3 kg
Charging & Communication Charging Curve IUoUo, 3-step+ automatic or user-defined Supported Batteries Lithium Ion, Gel, AGM, Flooded Temperature Compensation -60 mV/°C (sensor included) DC Voltage Compensation Yes, via MasterShunt or automatic Communication Protocols MasterBus, CZone, NMEA 2000 Current Control Yes (via MasterBus or CZone)
Environmental & Safety Operating Temperature -25 °C to 80 °C (derating > 40 °C) Power Factor > 0.98 Standby Power (DC side) < 2 mA (MasterBus off) Protection Degree IP23 (vertical mount)
Protection Features
- Over-temperature
- Overload
- Short circuit
- High/low battery voltage
- Ignition protected
Certifications
- CE
- ABYC
- UL1236
- SAE J1171
- ISO 8846
- CEC/DOE
- RCM/C-Tick
- RRR
Optional Accessories
- Multipurpose Contact Output (Alarm Contact, code 77030500)
Documents
ChargeMaster Plus 24_80-2 - User Manual Size: 1,5 Mb -
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