Collapse & Return to Top
The Powerware 9155 uninterruptible power system (UPS) delivers a genuine triple-play: the latest technology advances, a stylish and user-friendly design and a budget-pleasing price. This double-conversion online UPS resolves all nine of the most common utility power quality problems and supplies clean, continuous power to all connected equipment. The innovative design of this UPS delivers the industry's best performance combination: high efficiency (90 percent or better across all load ranges); low input current distortion -- less than five percent total harmonic distortion (THD) -- due to an active IGBT rectifier that delivers 0.99 power factor correction; high power factor output (0.9 PF). The cumulative result of these advancements is maximum economy, adaptability, and power performance. A scalable architecture makes this an uncommonly versatile UPS. Choose from four models to match your requirements today, and upgrade the kVA rating in increments as your needs increase. Or, use our signature Powerware Hot Sync paralleling technology to simply upgrade from a single-module system to a multi-module system for added capacity or redundancy. Multiple equivalent UPSs can be paralleled to operate as a unified UPS using load-sharing control to intelligently distribute the workload among modules without requiring direct communications links among them.
The UPS system is bundled with LanSafe power management software that protects data and system integrity through remote monitoring and management. Connectivity options enable secure, remote power management and alert/alarm notification via your existing LAN or the Web.