AEGIS Series UPS is designed to provide optimized efficiencies to loads as low as 20%.
Mitsubishi Electric has released the AEGIS series UPS as the successor to its 9900A Series. Like all other Mitsubishi Electric UPS products, AEGIS is a three-phase, on-line double-conversion system and features Insulated Gate Bipolar Transistor (IGBT) technology for improved performance and reliability. The AEGIS series is available in 80, 100, 150, 160, and 225 kVA and is UL924 listed.
The AEGIS boasts a relatively flat efficiency curve, indicating that the UPS is highly efficient regardless of the load. “This is significant since loads in various data centers can range from 25% to nearly 100%,” said Dean Datre, general manager, Mitsubishi Electric Power Products Inc.’s UPS division. “The 225 kVA model has an efficiency of 95.7% with a load of just 25% while in the inverter mode.” The optional Enviro-Mode offers users the ability to achieve 99% efficiency.