Line interactive UPSis the perfect protection partners for computer Workstations and POS system. Widely used in municipal, bank, postal coupons, communication transportation, radio and television, and power Public hospital, industrial control, defense, etc Computer room, data center, and the server for electric power Environmental requirements of network equipments, strict communication and information. Sine-wave output: True sine-wave output with less than 3% THD. Environmental requirements of network equipments, strict communication and information. Sine-wave output: True sine-wave output with less than 3% THD. Double Conversion Design: Zero transfer/ complete isolation of input AC. UPS Monitoring Software: Powerful true RS232 communication via the enclosed software to manage and safely shutdown operating systems. Network RJ45/11 protection: Complete powerful network and phone line surge protection. AC Surge Suppressor: Powerful multi-stage surge components that exceed IEEE requirements. SNMP Slot Option: Allows for remote monitoring and control via www. Sleep Mode: Worry free battery management. The unit turns itself off after ten seconds to conserve battery power when no power needs are detected. Battery level indicators: LED’s indicate battery levels. Load Sensing: The incorporated LED load indicators allow IT professionals to manage backup time and balance power loads. Low Battery indicators: The low battery level indicator will warn of eminent UPS shutdown two full minutes before unit shuts down. Replace Battery indicators: A preventative measure that indicates when batteries must be replaced to prevent server crashes.