Safe Shore Power Isolation for Marine Electrical Systems

Maintaining electrical safety while connected to shore power is essential for protecting both people and onboard equipment. This marine isolation transformer provides complete galvanic isolation between shore power and the vessel, helping prevent galvanic corrosion, eliminating electrical continuity to shore ground, and improving overall safety. Featuring an 8000 W continuous power rating, toroidal transformer design, integrated soft start, and built-in input circuit breaker, it is well suited to larger boats and demanding marine AC installations.

Key Features

• 8000 W Continuous Power Rating – Delivers reliable AC power for larger vessels and installations requiring higher electrical capacity.
• Complete Galvanic Isolation – Electrically separates the shore power supply from the vessel, helping prevent galvanic corrosion that can damage propellers, shafts, sacrificial anodes, and other submerged metal components.
• Enhanced Electrical Safety – Maintains proper protection by allowing GFCIs and circuit breakers to operate correctly in the event of a fault while isolating the boat from shore ground.
• Integrated Soft Start Technology – Reduces transformer inrush current during connection, helping prevent nuisance tripping of shore power breakers and fuses.
• Toroidal Transformer Design – Utilises a low-noise, lightweight toroidal transformer for efficient operation and reduced audible hum.
• Built-in Input Circuit Breaker – Provides integrated protection for the transformer and connected electrical system.
• Marine-Grade Aluminium Enclosure – Durable aluminium housing with an IP21 protection rating offers dependable performance in marine environments.
• 50/60 Hz Compatibility – Supports both 50 Hz and 60 Hz AC shore power systems for broad international compatibility.

The combination of galvanic isolation, electrical protection, and robust construction makes this isolation transformer a dependable solution for protecting onboard electrical systems and underwater metal components during shore power operation.