Intelligent and efficient solution for uninterruptible power supply of network systems, selection from entry-level to models with scalable autonomy time. Ideal UPS for servers, POS systems, routers, switches, hubs and other devices.Increases UPS availability by correcting over- and under-voltages without using the battery.Protects connected devices from surges, spikes, lightning and other power supply disturbances.An intelligent precision charging system optimizes the performance, lifespan and reliability of batteries.Issues a warning when a battery is not available to supply power.Automatically starts up the connected devices when the mains voltage returns.Extends the battery life by regulating the charging voltage according to the actual battery temperature.Periodic battery self-tests for timely replacement of used batteries.