Protect your investment

Rest easy, knowing that your UPS is always on the job.

While it protects your critical systems, the UPS itself is protected in several ways:

Self-diagnosis.The UPS constantly monitors its own operation, such as voltage, temperature or function of internal elements—and sends alarms or takes action if it detects a potential problem. You’ll know your UPS is always performing up to specifications to protect your equipment.

Self-correction.If it senses an issue—planned or unplanned—the UPS instantly transfers the power path to a bypass source, with zero interruption in power. When the alarm condition passes, the UPS automatically reverts from bypass to normal operation.

Remote monitoring. You can have Eaton specialists securely moni- tor your Powerware 9155 and Powerware 9355 UPSs around the clock with eNotify service, or you can monitor your own UPSs over your LAN or the Internet. Either way, you’ll always be informed about conditions in your power protection infrastructure.

Redundancy. Using Powerware Hot Sync technology, you can configure up to N+3 redundancy. Any module can serve as backup for any other, with no interruption or downtime. For instance, you could perform full maintenance on any UPS without having to remove any loads from conditioned power.

Most other paralleling systems on the market use a top-down con- figuration; if the master fails, the subsidiary units fail. With Eaton’s patented approach, each UPS module is independent yet synchro- nized with the others. There is no single point of failure.

Have central control and visibility of UPS systems.

The Powerware 9155 and Powerware 9355 are shipped with a CD that includes Powerware LanSafeTM power management software and a 30-day trial version of Powerware PowerVision® UPS perfor- mance analysis and monitoring software. Using an intuitive, graphi- cal interface and SNMP (Simple Network Management Protocol), administrators can:

Connectivity options offer maximum flexibility.

The standard unit is equipped with an RS-232 serial port to commu- nicate with power management software. You can customize your UPS by adding one or two interface cards for other applications:

Monitor the UPS from anywhere. Connect the UPS to the Ethernet network and Internet for secure monitoring and management using a standard Web browser or SNMP.

ConnectUPSTM Web/SNMP Card

Interwork with your existing Building Management System.

A Modbus® Card enables real-time monitoring of UPS systems through a Building Management System or Industrial Automation System.

Modbus Card

Gather information from relay contact devices. Provide a dry-con- tact interface between the UPS and any relay-connected device, including the IBM® e-server®iSeries and a variety of industrial applications.

Relay Interface Card

Independently manage diverse servers. A Multi-Server card enables up to six serially connected devices of mixed operating systems to be independently managed and controlled by a single UPS.

Powerware Software

Suite

Securely monitor UPS and battery performance over your existing Ethernet network and the Internet.

Establish prioritized shutdown of network devices and client/serv- er applications.

Test all networked UPS systems from one node.

Analyze trends and network conditions.

Stay informed of potential power problems by pager and e-mail.

Multi-Server Card

Monitor environmental conditions. An optional Environmental Monitoring Probe remotely monitors temperature, humidity, and two user-supplied contacts/sensors, such as smoke and intrusion detection.

Environmental

Monitoring Probe

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Eaton Electrical 9155 manual Protect your investment, Rest easy, knowing that your UPS is always on the job

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.