• Input / Output Phase Configuration Options: 1/1 Phase LINE INTERACTIVE
  • Rating: 800-1100VA

The Vision Rack range is available in models rated 800 VA and 1100 VA with sinusoidal digital technology.  The unit can facilitate advanced communications and connectivity options and is an ideal solution for installations requiring superior protection and versatility in the power supply system. Vision Rack is the ideal solution for the protection of peripheral network devices, servers, and network back-up systems

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VSR 800800VA / 640W
VSR 11001100VA / 880W

Within a Vision Rack, an Automatic Voltage Regulator (AVR) provides voltage stabilisation 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 SINEWAVE supply for maximum power continuity and reliability.

A Powershare output socket provides load shedding on mains power supply failure to maximise the backup time available for critical loads.
Predictive battery testing helps to identify potential battery deterioration and failures.
Deep discharge protection helps to reduce overall battery ageing.

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 the inverter when no mains power or alternative power supply is present.


  • Advanced, multi-platform communication for all operating systems and network environments: PowerShield¬≥ 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