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Eaton introduces 93PM three-phase UPS series

Tue, 01/15/2013 - 17:36 -- Ruth Williams

Eaton has launched the 93PM series of three-phase UPS covering power ratings from 30 to 50 kVA.

In double conversion mode, the Eaton 93PM units are designed to perform at a 96.7% efficiency. With its Energy Saver System technology, Eaton claims the UPS automatically adapts to incoming power conditions (aka Eco Mode), increasing efficiency to 99%, switching to double conversion or battery mode with a typical transition time of two milliseconds.

The Eaton 93PM claims high power and energy density; the devices are capable of providing the full load with power from the internal batteries for 10-20 minutes. Internal batteries allow the 93PM to achieve a minimal physical footprint of only 0.5 m2, saving valuable space that users can allocate to other business critical equipment.

Additionally, the units are equipped with Eaton’s Advanced Battery Management technology to ensure maximum uptime. ABM optimises battery recharge time, eliminates overcharging, continuously monitors battery condition to extend battery service life by 50%, enables early fault detection and provides optimal maintenance planning. If required, the backup time can further be extended with line-and-match external battery cabinets to provide power for more than an hour.