Riello Vision Rack VSR 1100 - UPS (rack - installable) - AC 230 V - 880 watts

Very high protection
Within a Vision Rack, an automatic voltage regulator (AVR) provides voltage stabilization and protection from brownouts, sag, and surge voltages. The AVR also helps to reduce battery usage and retain their charge for a complete mains power supply failure. Electro Magnetic Interference (EMI) filters provide further protection from spikes and transients.

When the mains power supply fails, the load is powered by the inverter and receives a true sine wave supply for maximum power continuity and reliability.

High availability
A Powershare output socket provides load shedding on mains power supply failure to maximize the back-up time available for critical loads. Predictive battery testing helps to identify potential battery deterioration and failures. Deep discharge protection helps to reduce overall battery aging.

Versatility
VSR versions include an emergency power off switch for complete electrical shutdown in emergency situations. The "cold-start" function allows a Dialog Vision to start up on inverter when no mains power or alternative power supply is present.

Advanced communication
Advanced, multi-platform communication for all operating systems and network environments: PowerShield³ monitoring and shut-down software included, with SNMP agent, for Windows 8, 7, 2008, Vista, 2003, XP, Linux, Mac OS X, Sun Solaris, Linux, VMWare ESX, and other Unix operating systems. Shutdown and management software downloadable. Plug and play. USB port / Serial RS232 port / Communication slot.