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Protect your boat from the hidden dangers of shore power with a transformer designed specifically for the harsh marine environment. Uneven voltages, ground faults, and stray currents can lead to electrolytic corrosion, equipment damage, and safety hazards. This rugged 15kVA 60Hz isolation transformer with ISO-Boost steps in as your first line of defense, delivering clean, stable power while adapting to voltage fluctuations common at marinas around the world.
In the world of boating, power quality isn't optional—it's essential. Dockside electricity often swings wildly due to shared pedestals or distant generators, risking everything from sensitive electronics to hull integrity. This unit provides full galvanic isolation, breaking DC paths that cause corrosion, and the integrated ISO-Boost feature automatically adjusts output to match your boat's needs, whether you're stateside or cruising international waters.
Built by shore power specialists who understand the unique demands of the marine industry, this transformer incorporates smart engineering details that set it apart.
Whether you're outfitting a sportfisher, cruiser, or liveaboard, this transformer's robust design ensures it integrates effortlessly into your electrical setup, safeguarding your investment season after season.
Measuring just 16.94 inches high, 14.12 inches wide, and 11.69 inches deep, it fits snugly in tight engine rooms or lazarettes without dominating space. Weighing in at a manageable size for its power rating, it's straightforward to mount securely, even on pitching decks.
| Specification | Details |
|---|---|
| Capacity | 15kVA, 60Hz |
| Enclosure | UL-3R (Indoor/Outdoor) |
| Insulation Rise | 115°C (with premium UL-rated systems) |
| Certifications | UL Listed, CSA Certified, ABYC Compliant |
| Dimensions (H x W x D) | 16.94" x 14.12" x 11.69" |
Captains report fewer inverter alarms, longer battery life, and zero corrosion worries after swapping in this transformer. It's particularly valuable for boats with extensive AC loads like air conditioning, watermakers, and laundry—keeping everything humming efficiently even when shore power dips to 100V or spikes unpredictably.
Shore power can introduce stray DC currents and ground faults that accelerate hull corrosion and damage electronics. This transformer provides galvanic isolation, breaking those paths while delivering clean AC power.
ISO-Boost automatically adjusts voltage up or down by 12% to stabilize output, perfect for marinas with fluctuating supply, ensuring your boat's systems receive consistent 120/240V.
Yes, the UL Type 3R enclosure is fully sealed against moisture, salt, and weather, rated for both indoor and outdoor service.
Two full current-carrying shields filter out electromagnetic noise and transients, resulting in ultra-clean power that protects sensitive marine electronics.
Absolutely—its vibration-resistant design secures components against constant motion, ensuring long-term reliability at sea or dockside.
UL Class 155°C (115°C rise) for lower capacities, escalating to 180°C insulation with 115°C rise for 1kVA+, built to withstand marine heat and humidity.
Sound levels are well below NEMA requirements, making it ideal for installations near living quarters without disturbing peace.
Hubbell 15kVA 60 Hz Isolation Transformer, With ISO-Boost
Model: HBL50AITSSBShips within 48 hours · Estimated delivery Aug 4 - Aug 9
US$40
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