SKU:
EX 85000450
€ 2.161,50
1-2 weeks delivery time
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The Mastervolt IVET 4.5kW Isolation Transformer (85000450) is a high-performance, heavy-duty E-core unit designed for professional marine electrical installations. Supplied without casing for direct integration, this multi-tap transformer supports input and output voltages of 120 V, 230 V, or 240 V, offering flexible deployment across international shore power systems. Measuring approximately 260 x 230 x 210 mm and rated for 4.5 kW, it ensures galvanic isolation between onboard and shore systems to prevent electrolysis and corrosion. Compatible with optional Soft Start modules to reduce inrush current and avoid fuse trips.
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Mastervolt 85000450 - IVET 4.5kW Isolation Transformer – Heavy-duty Marine E-core Unit
The Mastervolt IVET 4.5kW Isolation Transformer (part number 85000450) provides safe and reliable galvanic isolation between vessel electrical systems and shore power. Engineered without a casing for self-installation, this high-output transformer is part of Mastervolt’s IVET Heavy-duty Series, intended for use in robust marine environments where power integrity and corrosion protection are essential.
This model features a multi-tap configuration, allowing input and output voltages of 120 V, 230 V, or 240 V, making it adaptable to various shore power grids. Its design minimizes noise and vibration while ensuring full electrical separation between AC ground and onboard systems.
To enhance performance and protect fuses during startup, Mastervolt recommends pairing the IVET transformer with an optional Soft Start module (available separately), which suppresses inrush current.
Key Technical Specifications
Parameter Value Model IVET 4.5 kW Part Number 85000450 Power Rating 4.5 kW Input Voltage 120 / 230 / 240 V (multi-tap) Output Voltage 120 / 230 / 240 V (multi-tap) Type E-core, galvanically isolated Installation Without casing – for built-in installation Dimensions (L × W × H) Approx. 260 × 230 × 210 mm Optional Accessories Soft Start Module
Product Highlights
- Heavy-duty E-core isolation transformer for marine systems
- Prevents galvanic corrosion through full electrical isolation
- Supports global voltage configurations via multi-tap input/output
- Designed for integration into custom enclosures or panels
- Compatible with optional Soft Start unit to avoid inrush current issues
- Reliable solution for yachts, commercial vessels, and shore-based marine power installations
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