Eaton QS20N11B15CUES Marine transformer - 15 kVA

Encapsulated construction protects windings from salt spray, humidity, and mechanical vibration, delivering higher uptime in harsh marine environments. The fully encapsulated transformer reduces moisture intrusion and insulation degradation, translating to fewer field failures and lower service costs. This is particularly valuable for critical loads on boats, yachts, and offshore equipment. Marine duty construction is engineered for continuous operation in confined spaces and rough seas, with a sealed exterior that resists corrosion and contaminants, simplifying inspection and maintenance. Operators gain predictable performance across temperature cycles and operational profiles. With a 15 kVA rating and 1-phase topology, QS20N11B15CUES delivers ample yet compact power for lighting, controls, and auxiliary systems, while the 240/480 input and 120/240 output support common shore-to-load configurations and voltage stability under transients. The compact form factor and shipboard-friendly mounting reduce cabinet space and wire routing complexity, supporting both new builds and retrofits. Certification details are provided by the manufacturer, with CE, IP, and SIL considerations commonly referenced for marine equipment depending on the application. In practice, these characteristics mean lower maintenance, reduced downtime, and easier procurement for vessel power distribution needs.