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The new 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 and high power factor output (0.9 PF). The cumulative result of these advancements is maximum economy, adaptability, reliability and power performance.