April 18, 2019
Sentinel Dual 4 kVA is the newest SDU entry-level model.
The 4 kVA version is now available for your IT and security applications.
Riello UPS completes its Sentinel Dual range with the 4 kVA single-singlephase model to ensure maximum power reliability for IT and voice-data applications and in security.
The SDU range provides maximun reliability with ON-Lines double conversion technology and tower and rack installations. As entry-level, Sentinel Dual 4 kVA has an output power factor 0.9.