Reliable Wide input voltage range from 138Vac to 485Vac to suit for worst grid and minimize battery use Dual-controller design to eliminate the single point of failure Redundant auxiliary power supply and fans Intelligent Battery Management: monitoring battery’s temperature, early warning for failure, battery powered high reliability. Efficient High efficiency of system up to 96% Intelligent hibernation technology to keep UPS operating at high efficiency All in one design, saving the area of 50% Simple Modularized power, bypass, control and battery modules, fast installation and maintenance 7-inch colored LCD showing real-time operation status in various languages Various communication interfaces including dry contacts, RS485, Modbus etc. NetEco network manager, supporting centralized management to all the UPSs