The Riello NDG 800 800VA Net-Dialog UPS uses digital technology: the load is powered from the mains through an AVR to stabilise brownouts, sags, and surge voltages, and EMI filters to suppress spikes and transients.
When the mains power fails, the load is powered from a pseudo-sinewave inverter, to provide a sufficient runtime for computer system shutdown using PowerShield software.
The Riello NDG 800 800VA also includes telephone line protection, with filtering. For advanced communication and high performance, NET DIALOG, is the ideal solution for users who require total control over the power supply systems.
The Riello NDG 800 800VA uses an advanced, multi-platform communication for all operating systems and network environments: PowerShield UPS monitoring and control software are 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
- Stabilisation and filtering of the mains power supply using a built-in AVR
- Cold Start capability: the UPS can power up without a mains supply present
- Auto restart when mains power is restored
- Integrated protection for telephone line/RJ11/45 modem connection
- High reliability with automatic battery testing
