Electric propulsion systems BARCELONA | SANTO DOMINGO | LIMA | PANAMÁ

SYM Naval is a shipyard with a strong technical culture, focused on innovation and with a firm commitment to sustainability. In the current context, the naval sector faces the challenge of adapting to the growing demands for sustainability and energy efficiency. The remarkable increase in the adoption of alternative energies, driven by regulatory pressure and the demand for more sustainable solutions, highlights the need for this transition. At SYM Naval, we have developed our own electrification system, Blu-e Propulsion. A 100% electric propulsion system, offering completely emission-free operation....

SYM Naval applies a centralized leadership model and proven engineering to guarantee efficient results with optimized costs, thanks to shared workload management and the active transfer of experience and technology. This philosophy also extends to our network of suppliers, allowing us to meet deadlines with the required level of quality. Every vessel built by SYM Naval reflects a rigorous and committed approach to industry. From the design phase to final delivery, the port vessels developed by the company combine custom engineering, clean technology, and European quality standards, with execution...

General requirements Environmental operating conditions Maximum temperature Minimum temperature Outdoor ambient temperature Electric propulsion system General General Requirements Requirements Battery Modules Average daily relative humidity Average annual temperature Maximum temperature difference Average monthly relative humidity % ≤90 relative humidity, non-condensing Pollution level Non-uniform field, contamination level III Anti-corrosion level 25 ≤95 relative humidity, non-condensing Battery Systems Project demand value

Battery System Components The key to a sustainable future in the shipbuilding industry CELL Battery, the smallest unit of a battery system. The use of LFP batteries is positioned as a leading solution in the marine sector due to its numerous advantages. General Requirements Cell Grouping (basic batteries) Despite having a lower energy density than other technologies, these batteries are preferred in the maritime industry for their longer lifespan, lower cost, robustness, and improved safety, standing out for their thermal stability and the elimination of the risk of selfsustaining fires. Latest...

BATTERY MODULE Compliance with IACS standards • Lightweight design • Efficient liquid cooling and heat dissipation • Independent and safe preprocessing • Thermal Run Away without propagation • Intuitive panel and adaptable general installation • 1C charge and discharge rate • Plug & play battery swapping Custom-designed battery modules for each project. Examples with technical specifications. Ba«ery M<Klule vouSgS/VDC BP-B3-2P18S-1 57.6 Ufe Cyde ene^/kwh "eigW (kg) 6.000 / 8.000 12.096 100±5 propulsion system General Requirements Battery Module Battery Systems

BATTERY PACKMaximum electrical safety • Modular design for easy transport, installation, and construction. • Integrated liquid cooling system for precise battery temperature control, ensuring safety and extending battery life. • Custom configuration of Battery Module to achieve the required defined voltage. • Independent operation: one can be in charge mode while the other is in discharge mode. • Each battery pack can have its own onboard battery charger (OBC). • Liquid cooling and remote temperature equalization. • Standard interface output (GB and CCS2). • Port power compatibility. • Minimum...

Throughout our history, we have built vessels for leading shipowners in Europe, America, and other strategic regions. Our experience includes the delivery of tugboats of varying capacities and configurations, as well as the development of the first 100% electric tugboat in Spain, a milestone that demonstrates our capacity for innovation and leadership in sustainability. * Each delivery reinforces our reputation as a strategic partner to national and international shipowners, ensuring that every vessel is delivered certified and flying its destination flag. SYM Naval Constructions Spain BOLUDA...

Barcelona Panamá Lima Santo Domingo Muelle Comercial s/n, Puerto de Vilanova i La Geltrú 08800 Barcelona, Spain