SENTINEL PRO is the most recent advancement of the Riello Dialog Plus online UPS and is part of the Riello ECO Line of UPS and has been designed with the environment in mind.
SENTINEL PRO is an on-line twofold transformation UPS offering the unwavering quality and assurance for servers, voice and information preparing IT frameworks.
For long runtime applications, Sentinel Pro (ER models) can be fitted with multiple battery packs with extra battery support chargers.
Every Sentinel Pro has a new copy board with LCD lights to show input and output voltages, and battery charge status. The inverter is a new outline, built to accomplish the highest amounts of productivity and setup alternatives.
Sentinel Pro models incorporate 700VA, 1000VA, 1500VA, 2200VA and 3000VA.
• Filtered, stabilised, reliable output voltage: on-line double conversion technology (VFI in accordance with IEC 62040-3)with built-in EMI filters
• High overload capability up to 150%
• Programmable auto-restart when mains power returns
• Programmable cold-start from battery
• Power factor correction (UPS input power factor close to 1)
• Wide input voltage tolerance (from 120-280Vac) without battery usage
• Possibility to extend autonomy for several hours
• Fully configurable using UPS Tools configuration software
• High level of battery reliability (automatic and manually activated battery tests)
• High level of UPS reliability (total microprocessor control)
• Low impact on the mains (sinusoidal absorption)
• Input protection with fuse which can be reset.
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