The 1MW (1.05 MVA) 9900C on-line double conversion UPS delivers up to 97% efficiency. Easily scalable up to eight units for N+1 redundancy or N capacity, the 3-phase UPS incorporates Digital Signal Processor and Direct Digital Control (DDC). In addition, 3-level conversion design increases capacitor life, allowing the company to offer a 15-yr warranty on the capacitors. The unit also provides a variety of open architecture communications methods as well as an intuitive LCD touch panel to quickly access system status, monitoring, and control.
For more information, visit www.meppi.com.