Feature Focus
The rise of the Internet, telecom- munications, and other digital technologies has driven greater dependence on both business- to-business and business- to-consumer technologies. Today’s vast and complex digital infrastructure demands bulletproof protection from power disturbances. That’s why customers put their confidence in Powerware solutions to protect their mission-critical applications.
Technical Innovation
Powerware solutions boast a long—and continuing—history of technical innovation. With more than 100 active patents for Powerware solutions, and over 80 patents pending, Eaton has a long tradition of leveraging its technical leadership to provide customers with what
they need most in a power protection solution.
Following are several fea- tures that help differentiate Powerware three-phase UPS solutions:
•Power Performance Today’s high power factor load requirements and ris- ing utility costs have placed a premium on power per- formance. Each Powerware three-phase UPS operates at a high efficiency to reduce utility costs, increase reli- ability and extend battery life. Features such as an optional intelligent input filter and innovative input circuit design
keep input current harmonic distortion (THD) low, result- ing in maximum transfer of power between the power source and protected load, and enhancing total compat- ibility with upstream power sources. Output power factors as high as 0.9 easily accommo- date high power
factor load requirements and increase power density. Please see the Powerware 9315, 9320, 9330, and 9390 datasheets for each product’s optional features and technical specifications.
•Redundancy and Scalability Field-tested and installed in thousands of installations around the world, Powerware Hot Sync technology has become the global reliability standard. This technology enables a multi-module sys- tem configuration to operate in parallel without the need for inter-module communications, eliminating the system-levelsingle-point-of-failure inherent in traditional parallel configu- rations and maximizes avail- ability. Powerware Hot Sync technology can provide redundancy of N+1, N+2 or higher, and enable up to eight modules to be paralleled for capacity. This technology is available on the Powerware 9315, 9330, and 9390 models.
•Battery Management Improper battery maintenance is the number one cause of load loss. Eaton's Powerware solutions feature innovative
battery management systems to take the guesswork out of battery maintenance. Available on almost all of the Powerware 9390s, ABM Technology uses an innovative three-stage charging technique to optimize recharge time and significantly extend battery life. DC Expert® technology, featured on the Powerware 9315, helps avoid load losses caused by unex- pected battery failure by con- tinuously monitoring battery health and dynamically updat- ing information on battery time remaining.
•Double-Conversion Topology All Powerware three-phase UPSs employ a double-conver- sion topology to completely isolate the protected load from utility power, providing the best level of power protection available.
World-Class Service
Powerware three-phase solu- tions are backed by a best-in- class services organization.
More than 300 North American field technicians and an $8 mil- lion field inventory of spare parts help ensure each system’s reliability and performance. Our Customer Reliability Center provides 7x24 technical support, dispatch and remote monitor- ing of over 100 UPS and battery alarms. A wide variety of sup- port plans and services, includ- ing on-site startup, corrective and preventive maintenance, and training provide added con- fidence and peace of mind.
