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NET DIALOG UPS 800-2000VA - NDG series

An Uninterruptible Power Supply (UPS) for the power protection of personal computers, Point of Sale terminals, key phone systems and small to medium sized file servers.
The Riello UPS Net Dialog UPS range is the ideal solution for small office hardware requiring power protection from a wide range of power problems in a robust format product with advanced communications capabilities and the ability to support small loads for long runtime periods.

Uninterruptible Power Supply - line interactive power protection

The Net Dialog UPS series includes 800-1000-1500-2000VA models and uses digital Line Interactive (VI) technology. The load is powered from the mains through an Automatic Voltage Stabiliser (AVS) to stabilise brownout, sag and surge voltages, and EMI filters to suppress spikes and transients.When the mains fails, the load is powered by the inverter with a pseudo sinewave to provide sufficient runtime for computer system shutdown using the PowerShield software supplied as standard. The UPS also incorporates a filtered socket for PC network and telephone line cable protection.

Advanced Communication

Advanced, multi-platform communication for all operating systems and network environments: PowerShield UPS monitoring and control software included, with SNMP agent, for Windows 95, 98, 2000, 2003, Me, XP, Mac OS X, 9.x, Linux, NT 4.0, Novell operating systems. A wide range of NetMan SNMP interfaces and MultiCom adapters is available for this UPS.


  • line Interactive (VI) technology with AVR and filters for atmospheric disturbance suppression
  • mains power supply stabilisation and filtering
  • cold start capability: the UPS can power up without a mains supply present
  • auto restart at power-up
  • integrated protection for telephone/modem lines
  • high reliability with built-in automatic battery test feature.