RE-40 Marine Range Extender
The RE Series marine range extender is an energy extension solution specifically designed for electric propulsion systems.
It seamlessly enhances a vessel’s endurance without requiring any modification to the existing propulsion setup.
The RE Series is ideal for vessels requiring long operating hours, limited charging infrastructure , or stable range assurance under variable operating conditions.
Available in gasoline and methanol versions, the system provides flexible energy options for different operational and regulatory requirements.
Technical Specifications
| Model | RE-40C | RE-40J |
|---|---|---|
| Fuel Type | Diesel | Methanol |
| Rated/Peak Power (KW) | 40/55 | 40/55 |
| Engine Type | 2-Cylinder Engine | 2-Cylinder Engine |
| Voltage Platform (V DC) | 400-700 | 400-700 |
| Cooling Method | Water-cooled | Water-cooled |
| Rated Speed (rpm) | 3200 | 3200 |
| Overall Dimensions (mm) | 1100×720×600 | 1100×720×600 |
| Weight (KG) | 155 | 155 |
How It Works
When battery levels drop below a preset threshold, the range extender automatically activates.
The onboard generator converts fuel into electrical energy, continuously supplying power to both the battery system and the motor in real time.
The vessel remains fully electrically driven at all times, while the RE Series ensures a stable and uninterrupted energy supply, extending range with seamless performance.
Core Advantages
Seamless Integration
No modifications to the motor or hull required.
Stable Energy Supply
The range extender provides stable electrical output for extended operation and variable load conditions.
Flexible Fuel Options
Available in gasoline or methanol versions to meet different operational and regulatory needs.
System-Level Reliability
Designed as part of the electric propulsion ecosystem, ensuring stable coordination with batteries and motors.
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