Eaton Electrical 9155 guide

Front view

Rear view

After 15 years of in-service experience, Eaton has real-world proof that ABM technology can significantly increase battery service life.

Powerware 9155/Powerware 9355 EBM

Powerware 9155 and Powerware 9355 UPSs also use sophisticated technologies that maximize the health and service life of batteries:

•ABM technology uses a unique three-stage charging technique that significantly extends battery service life and optimizes recharge time, compared to traditional trickle charging.

•Temperature-compensated charging monitors battery temperature and adjusts the charge rate accordingly, which properly charges the battery and greatly extends battery life.

•An integrated battery management system tests and monitors bat- tery health and remaining lifetime, and provides advance notifica- tion to guide preventive maintenance.

Unlike heavy, old-style batteries, Eaton's are easily field-replaceable. One person, working alone, can replace a battery without disrupting data center operations or power to protected equipment.

Advanced design delivers unequaled power performance.

The innovative design of these UPSs deliver the industry’s best per- formance combination of efficiency, input current distortion, input power factor, and output power factor.

Lower costs, lower temperatures. High efficiency (greater than 90 percent across all load ranges) reduces utility costs, extends battery runtimes, and produces cooler operating conditions.

Generator-friendly design. Total input harmonic distortion (THD) remains below five percent without compromising overall effi- ciency. The result is maximum transfer of power between source and protected load, and exceptional compatibility with auxiliary generators.

More real power. On the output side, high power factor enables these UPSs to provide their full power capability to modern IT equipment that may have a wide range of leading and lagging power factors. And, with a 0.99 input power factor, these UPSs avoid the disturbances that energy converters tend to cause.

	Inside view of Powerware 9155
Powerware Hot Sync Redundant/Capacity	Parallel Cabinet

Powerware 9155 UPS

Parallel Cabinet

Load

9155 specifications

The Eaton Electrical 9155 is a robust and versatile uninterruptible power supply (UPS) designed to ensure the reliability and continuity of power for critical systems in various environments. As a member of Eaton's 9PX and 9SX series, the 9155 combines advanced technology with user-friendly features to provide a reliable power protection solution.

One of the standout features of the Eaton 9155 is its double-conversion online technology. This technology provides seamless power protection by continuously converting incoming AC power into DC power and then back to AC. This process ensures that the output power is clean and stable, offering maximum protection against power disturbances such as surges, sags, and outages. This is crucial for sensitive electronic equipment that requires a constant and reliable power supply.

The Eaton 9155 is also equipped with a high-efficiency operation mode that optimizes energy consumption. It boasts up to 94% efficiency in online mode and even higher in Energy Saver Mode (up to 98%). This feature reduces overall operating costs and minimizes heat emissions, making it an eco-friendly choice for businesses seeking to lower their carbon footprint.

Another key characteristic of the 9155 is its scalability. The UPS can easily be expanded with additional battery packs to increase backup runtime as needed. This flexibility allows businesses to adapt the UPS to meet their changing power requirements over time without needing to replace the entire unit.

Furthermore, the Eaton 9155 offers an intuitive LCD interface, providing users with real-time information regarding the UPS's status, battery health, and power conditions. This interface enhances user interaction and allows for straightforward monitoring and management of power conditions.

The unit is also equipped with advanced communication capabilities. It features multiple communication ports, including USB, Serial, and optional network management cards, enabling seamless integration with existing infrastructure and remote manageability.

With a compact design suitable for both rack and tower configurations, the Eaton 9155 is ideal for a variety of applications, including data centers, medical facilities, and industrial environments. Its ability to deliver reliable power protection and its range of advanced features make it a preferred choice for organizations that demand power reliability and efficiency.