Eaton 9155 Marine UPS – Product Description

The Eaton 9155 Marine UPS is a rugged, high-performance double-conversion uninterruptible power supply engineered specifically for marine and offshore environments. Certified to meet demanding maritime standards, the 9155 Marine UPS delivers clean, continuous, and reliable power to critical onboard equipment, ensuring uninterrupted operation of navigation systems, communication networks, control panels, safety equipment, and automation systems.

Designed to withstand harsh conditions such as vibration, humidity, salt mist, and temperature variations, the Eaton 9155 Marine combines advanced protection, high efficiency, and compact installation flexibility for vessels and offshore platforms.

Key Features:

  • Marine-Certified Construction
    Built to meet DNV-GL, ABS, Lloyd’s Register, and other major marine standards (model dependent), ensuring safe and reliable operation in maritime environments.

  • Double-Conversion Online Technology
    Provides consistent, conditioned power with zero transfer time—ideal for sensitive navigation, communication, and control equipment.

  • High Efficiency & Low Heat Output
    Energy-efficient design reduces power consumption, cooling requirements, and operational costs.

  • Compact, Space-Saving Footprint
    Optimized for tight spaces commonly found on ships, vessels, and offshore platforms.

  • Robust Environmental Protection
    Engineered to resist shock, vibration, moisture, and corrosive marine atmospheres.

  • Scalable Battery Runtime
    Supports external battery cabinets for extended runtime during long-duration outages.

  • Advanced Monitoring & Control
    Features a user-friendly LCD interface, plus compatibility with Eaton Intelligent Power Manager (IPM) software for remote supervision.

  • Hot-Swappable Batteries
    Enables maintenance without shutting down connected loads, maintaining critical uptime.

  • Flexible Installation Options
    Available in tower or cabinet-style formats suitable for engine rooms, bridge areas, or control rooms.

Eaton 9155 Marine UPS