Riello Sentinel Dual HP UPS 6.5kVA to 10kVA Three Phase Input

The three-phase input version of the Riello Sentinel Dual HP is built for the same mission critical and electro-medical applications as its single-phase counterpart, but scaled for sites already running a three-phase supply. It is available standalone or 19 inch rack mountable, with On-line, Economy and Smart Active operating modes across 6.5 to 10 kVA models. Sentinel Dual uses on-line double conversion technology (VFI), keeping the load powered continuously by the inverter with a sinusoidal voltage filtered and stabilised for voltage, form and frequency. It is a strong fit for IT, telephony, network and industrial applications running from a three-phase mains feed. Flexible installation, a digital display, user-replaceable battery sets and multiple communication options make it suitable across a wide range of sectors. This UPS system is now obsolete. The current equivalent is the Riello UPS Sentinel Dual SDU. Call 01920 871077 for advice on replacing it.