Elenco dei prodotti per la marca Ratio

Ratio Electric is a Dutch engineering firm focused on the development of electrical components specifically for the marine market. They build systems that manage the transition from dockside power to the vessel, addressing the common challenges of saltwater exposure and electrical safety. Their approach centers on the use of durable materials designed to handle the constant mechanical stress and environmental exposure typical of marina installations.

The company maintains a technical focus on compliance with international regulations. Their products, such as the MP series shore power components, are built to align with the IEC 60309 and ISO 13297 standards. This ensures that their hardware integrates correctly into existing electrical infrastructures, providing a reliable connection point for modern vessels requiring stable shore power.

For owners and professionals who prioritize standard-compliant equipment, the Ratio portfolio offers solutions that prioritize structural integrity over temporary convenience. The use of specific materials like AISI 316 stainless steel for external components and PUR for cabling demonstrates a clear intent to minimize degradation caused by UV radiation and marine humidity. This hardware is intended for those seeking a consistent electrical interface that remains serviceable over time.

Engineered connectivity for marine environments

Ratio electrical systems offer a practical answer to the necessity for safe, long-term power distribution on docks and boats. Their design philosophy relies on material choices that resist oxidation and mechanical wear, ensuring that every plug, socket, and cable performs consistently under load.

• Shore power sockets: The MP16, MP32, and MP50 models are constructed with AISI 316 stainless steel to ensure longevity in corrosive environments.
• Cable construction: The use of H07BQ-F PUR (polyurethane) jacketing provides high abrasion resistance and flexibility, essential for cables frequently coiled or handled on deck.
• Inlet and adapter components: Manufactured using high-grade polyamide and stainless steel to ensure a secure fit with standard shore power connectors.
• Regulatory compliance: All components are designed to meet the technical requirements of IEC 60309 and ISO 13297, facilitating safer electrical integration on board.

What does the MP designation signify on Ratio products?

The MP designation refers to the product series for shore power, typically denoting the current rating of the socket or plug, such as 16A, 32A, or 50A. These components are designed specifically to handle the electrical loads requested by these standards.

Why is PUR used in their shore power cables?

Polyurethane (PUR) is used for its superior resistance to mechanical abrasion, oil, and grease. Unlike standard rubber or PVC, PUR remains flexible at lower temperatures and is significantly more durable against the physical wear caused by dragging cables across dock surfaces.

Are these products compatible with standard dock power pedestals?

Yes, Ratio components are built to the IEC 60309 standard, which is the universal requirement for industrial and marine plugs and sockets. This ensures they function correctly with the power distribution systems found in most marinas throughout Europe.

Can I replace my existing stainless steel inlet with a Ratio model?

As long as the mounting footprint and current rating match, replacing an existing inlet with a Ratio stainless steel unit is straightforward. It is essential to ensure the electrical capacity of your existing circuit matches the specifications of the new component.